From 500ecfc4c8d19ae789b85e2fdf9f137236fd3e94 Mon Sep 17 00:00:00 2001
From: Andrew Lamb <andrew@nerdnetworks.org>
Date: Thu, 21 Jul 2022 14:34:00 -0400
Subject: [PATCH 1/6] Update version to 19.0.0

---
 arrow-flight/Cargo.toml                      | 4 ++--
 arrow-flight/README.md                       | 2 +-
 arrow-pyarrow-integration-testing/Cargo.toml | 4 ++--
 arrow/Cargo.toml                             | 2 +-
 arrow/README.md                              | 2 +-
 dev/release/README.md                        | 2 +-
 integration-testing/Cargo.toml               | 2 +-
 parquet/Cargo.toml                           | 6 +++---
 parquet_derive/Cargo.toml                    | 4 ++--
 parquet_derive/README.md                     | 4 ++--
 parquet_derive_test/Cargo.toml               | 6 +++---
 11 files changed, 19 insertions(+), 19 deletions(-)

diff --git a/arrow-flight/Cargo.toml b/arrow-flight/Cargo.toml
index eb8374156e7..4007a1d93fc 100644
--- a/arrow-flight/Cargo.toml
+++ b/arrow-flight/Cargo.toml
@@ -18,7 +18,7 @@
 [package]
 name = "arrow-flight"
 description = "Apache Arrow Flight"
-version = "18.0.0"
+version = "19.0.0"
 edition = "2021"
 rust-version = "1.57"
 authors = ["Apache Arrow <dev@arrow.apache.org>"]
@@ -27,7 +27,7 @@ repository = "https://github.com/apache/arrow-rs"
 license = "Apache-2.0"
 
 [dependencies]
-arrow = { path = "../arrow", version = "18.0.0", default-features = false, features = ["ipc"] }
+arrow = { path = "../arrow", version = "19.0.0", default-features = false, features = ["ipc"] }
 base64 = { version = "0.13", default-features = false }
 tonic = { version = "0.7", default-features = false, features = ["transport", "codegen", "prost"] }
 bytes = { version = "1", default-features = false }
diff --git a/arrow-flight/README.md b/arrow-flight/README.md
index 9f835a8dc35..cbe10d9bec7 100644
--- a/arrow-flight/README.md
+++ b/arrow-flight/README.md
@@ -27,7 +27,7 @@ Add this to your Cargo.toml:
 
 ```toml
 [dependencies]
-arrow-flight = "18.0.0"
+arrow-flight = "19.0.0"
 ```
 
 Apache Arrow Flight is a gRPC based protocol for exchanging Arrow data between processes. See the blog post [Introducing Apache Arrow Flight: A Framework for Fast Data Transport](https://arrow.apache.org/blog/2019/10/13/introducing-arrow-flight/) for more information.
diff --git a/arrow-pyarrow-integration-testing/Cargo.toml b/arrow-pyarrow-integration-testing/Cargo.toml
index 60b06efb95a..c46bc5cf3cb 100644
--- a/arrow-pyarrow-integration-testing/Cargo.toml
+++ b/arrow-pyarrow-integration-testing/Cargo.toml
@@ -18,7 +18,7 @@
 [package]
 name = "arrow-pyarrow-integration-testing"
 description = ""
-version = "18.0.0"
+version = "19.0.0"
 homepage = "https://github.com/apache/arrow-rs"
 repository = "https://github.com/apache/arrow-rs"
 authors = ["Apache Arrow <dev@arrow.apache.org>"]
@@ -32,7 +32,7 @@ name = "arrow_pyarrow_integration_testing"
 crate-type = ["cdylib"]
 
 [dependencies]
-arrow = { path = "../arrow", version = "18.0.0", features = ["pyarrow"] }
+arrow = { path = "../arrow", version = "19.0.0", features = ["pyarrow"] }
 pyo3 = { version = "0.16", features = ["extension-module"] }
 
 [package.metadata.maturin]
diff --git a/arrow/Cargo.toml b/arrow/Cargo.toml
index 151cd298793..70d19bebd32 100644
--- a/arrow/Cargo.toml
+++ b/arrow/Cargo.toml
@@ -17,7 +17,7 @@
 
 [package]
 name = "arrow"
-version = "18.0.0"
+version = "19.0.0"
 description = "Rust implementation of Apache Arrow"
 homepage = "https://github.com/apache/arrow-rs"
 repository = "https://github.com/apache/arrow-rs"
diff --git a/arrow/README.md b/arrow/README.md
index 7507ff11cd1..d26a4f410c2 100644
--- a/arrow/README.md
+++ b/arrow/README.md
@@ -32,7 +32,7 @@ This crate is tested with the latest stable version of Rust. We do not currently
 
 The arrow crate follows the [SemVer standard](https://doc.rust-lang.org/cargo/reference/semver.html) defined by Cargo and works well within the Rust crate ecosystem.
 
-However, for historical reasons, this crate uses versions with major numbers greater than `0.x` (e.g. `18.0.0`), unlike many other crates in the Rust ecosystem which spend extended time releasing versions `0.x` to signal planned ongoing API changes. Minor arrow releases contain only compatible changes, while major releases may contain breaking API changes.
+However, for historical reasons, this crate uses versions with major numbers greater than `0.x` (e.g. `19.0.0`), unlike many other crates in the Rust ecosystem which spend extended time releasing versions `0.x` to signal planned ongoing API changes. Minor arrow releases contain only compatible changes, while major releases may contain breaking API changes.
 
 ## Features
 
diff --git a/dev/release/README.md b/dev/release/README.md
index a6315dc9261..592d4c39fab 100644
--- a/dev/release/README.md
+++ b/dev/release/README.md
@@ -61,7 +61,7 @@ CHANGELOG_GITHUB_TOKEN=<TOKEN> ./dev/release/update_change_log.sh
 git commit -a -m 'Create changelog'
 
 # update versions
-sed -i '' -e 's/14.0.0/18.0.0/g' `find . -name 'Cargo.toml' -or -name '*.md' | grep -v CHANGELOG.md`
+sed -i '' -e 's/14.0.0/19.0.0/g' `find . -name 'Cargo.toml' -or -name '*.md' | grep -v CHANGELOG.md`
 git commit -a -m 'Update version'
 ```
 
diff --git a/integration-testing/Cargo.toml b/integration-testing/Cargo.toml
index 897c7cfa5a5..04f15330ffb 100644
--- a/integration-testing/Cargo.toml
+++ b/integration-testing/Cargo.toml
@@ -18,7 +18,7 @@
 [package]
 name = "arrow-integration-testing"
 description = "Binaries used in the Arrow integration tests"
-version = "18.0.0"
+version = "19.0.0"
 homepage = "https://github.com/apache/arrow-rs"
 repository = "https://github.com/apache/arrow-rs"
 authors = ["Apache Arrow <dev@arrow.apache.org>"]
diff --git a/parquet/Cargo.toml b/parquet/Cargo.toml
index 498c8544112..5f6ae65d114 100644
--- a/parquet/Cargo.toml
+++ b/parquet/Cargo.toml
@@ -17,7 +17,7 @@
 
 [package]
 name = "parquet"
-version = "18.0.0"
+version = "19.0.0"
 license = "Apache-2.0"
 description = "Apache Parquet implementation in Rust"
 homepage = "https://github.com/apache/arrow-rs"
@@ -42,7 +42,7 @@ zstd = { version = "0.11.1", optional = true, default-features = false }
 chrono = { version = "0.4", default-features = false, features = ["alloc"] }
 num = { version = "0.4", default-features = false }
 num-bigint = { version = "0.4", default-features = false }
-arrow = { path = "../arrow", version = "18.0.0", optional = true, default-features = false, features = ["ipc"] }
+arrow = { path = "../arrow", version = "19.0.0", optional = true, default-features = false, features = ["ipc"] }
 base64 = { version = "0.13", default-features = false, features = ["std"], optional = true }
 clap = { version = "3", default-features = false, features = ["std", "derive", "env"], optional = true }
 serde_json = { version = "1.0", default-features = false, features = ["std"], optional = true }
@@ -60,7 +60,7 @@ flate2 = { version = "1.0", default-features = false, features = ["rust_backend"
 lz4 = { version = "1.23", default-features = false }
 zstd = { version = "0.11", default-features = false }
 serde_json = { version = "1.0", features = ["std"], default-features = false }
-arrow = { path = "../arrow", version = "18.0.0", default-features = false, features = ["ipc", "test_utils", "prettyprint"] }
+arrow = { path = "../arrow", version = "19.0.0", default-features = false, features = ["ipc", "test_utils", "prettyprint"] }
 
 [package.metadata.docs.rs]
 all-features = true
diff --git a/parquet_derive/Cargo.toml b/parquet_derive/Cargo.toml
index cf0c943cc24..16a42807ce7 100644
--- a/parquet_derive/Cargo.toml
+++ b/parquet_derive/Cargo.toml
@@ -17,7 +17,7 @@
 
 [package]
 name = "parquet_derive"
-version = "18.0.0"
+version = "19.0.0"
 license = "Apache-2.0"
 description = "Derive macros for the Rust implementation of Apache Parquet"
 homepage = "https://github.com/apache/arrow-rs"
@@ -35,4 +35,4 @@ proc-macro = true
 proc-macro2 = { version = "1.0", default-features = false }
 quote = { version = "1.0", default-features = false }
 syn = { version = "1.0", default-features = false }
-parquet = { path = "../parquet", version = "18.0.0" }
+parquet = { path = "../parquet", version = "19.0.0" }
diff --git a/parquet_derive/README.md b/parquet_derive/README.md
index 5b74a89524c..9f35c064a77 100644
--- a/parquet_derive/README.md
+++ b/parquet_derive/README.md
@@ -32,8 +32,8 @@ Add this to your Cargo.toml:
 
 ```toml
 [dependencies]
-parquet = "18.0.0"
-parquet_derive = "18.0.0"
+parquet = "19.0.0"
+parquet_derive = "19.0.0"
 ```
 
 and this to your crate root:
diff --git a/parquet_derive_test/Cargo.toml b/parquet_derive_test/Cargo.toml
index 9b8de68cb8a..e6c3d6ccf61 100644
--- a/parquet_derive_test/Cargo.toml
+++ b/parquet_derive_test/Cargo.toml
@@ -17,7 +17,7 @@
 
 [package]
 name = "parquet_derive_test"
-version = "18.0.0"
+version = "19.0.0"
 license = "Apache-2.0"
 description = "Integration test package for parquet-derive"
 homepage = "https://github.com/apache/arrow-rs"
@@ -29,6 +29,6 @@ publish = false
 rust-version = "1.57"
 
 [dependencies]
-parquet = { path = "../parquet", version = "18.0.0", default-features = false }
-parquet_derive = { path = "../parquet_derive", version = "18.0.0", default-features = false }
+parquet = { path = "../parquet", version = "19.0.0", default-features = false }
+parquet_derive = { path = "../parquet_derive", version = "19.0.0", default-features = false }
 chrono = { version="0.4.19", default-features = false, features = [ "clock" ] }

From 94dc8f573d5c3fee5fab35f481075f4038de0c70 Mon Sep 17 00:00:00 2001
From: Andrew Lamb <andrew@nerdnetworks.org>
Date: Thu, 21 Jul 2022 14:35:04 -0400
Subject: [PATCH 2/6] Prepare for new changelog

---
 CHANGELOG-old.md                 | 95 +++++++++++++++++++++++++++++++
 CHANGELOG.md                     | 96 --------------------------------
 dev/release/update_change_log.sh |  4 +-
 3 files changed, 97 insertions(+), 98 deletions(-)

diff --git a/CHANGELOG-old.md b/CHANGELOG-old.md
index b4923bfb0d8..c0049af39b9 100644
--- a/CHANGELOG-old.md
+++ b/CHANGELOG-old.md
@@ -20,6 +20,101 @@
 
 # Historical Changelog
 
+## [18.0.0](https://github.com/apache/arrow-rs/tree/18.0.0) (2022-07-08)
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/17.0.0...18.0.0)
+
+**Breaking changes:**
+
+- Fix several bugs in parquet writer statistics generation, add `EnabledStatistics` to control level of statistics generated [\#2022](https://github.com/apache/arrow-rs/pull/2022) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- Add page index reader test for all types and support empty index. [\#2012](https://github.com/apache/arrow-rs/pull/2012) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([Ted-Jiang](https://github.com/Ted-Jiang))
+- Add `Decimal256Builder` and `Decimal256Array`; Decimal arrays now implement `BasicDecimalArray` trait [\#2000](https://github.com/apache/arrow-rs/pull/2000) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Simplify `ColumnReader::read_batch` [\#1995](https://github.com/apache/arrow-rs/pull/1995) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
+- Remove `PrimitiveBuilder::finish_dict` \(\#1978\) [\#1980](https://github.com/apache/arrow-rs/pull/1980) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
+- Disallow cast from other datatypes to `NullType` [\#1942](https://github.com/apache/arrow-rs/pull/1942) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([liukun4515](https://github.com/liukun4515))
+- Add column index writer for parquet [\#1935](https://github.com/apache/arrow-rs/pull/1935) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([liukun4515](https://github.com/liukun4515))
+
+**Implemented enhancements:**
+
+- Add `DataType::Dictionary` support to `subtract_scalar`, `multiply_scalar`, `divide_scalar` [\#2019](https://github.com/apache/arrow-rs/issues/2019) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Support DictionaryArray in `add_scalar` kernel [\#2017](https://github.com/apache/arrow-rs/issues/2017) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Enable column page index read test for all types [\#2010](https://github.com/apache/arrow-rs/issues/2010) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Simplify `FixedSizeBinaryBuilder` [\#2007](https://github.com/apache/arrow-rs/issues/2007) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Support `Decimal256Builder` and `Decimal256Array` [\#1999](https://github.com/apache/arrow-rs/issues/1999) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+-  Support `DictionaryArray` in `unary` kernel [\#1989](https://github.com/apache/arrow-rs/issues/1989) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Add kernel to quickly compute comparisons on `Array`s [\#1987](https://github.com/apache/arrow-rs/issues/1987) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Support `DictionaryArray` in `divide` kernel [\#1982](https://github.com/apache/arrow-rs/issues/1982) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Implement `Into<ArrayData>` for `T: Array` [\#1979](https://github.com/apache/arrow-rs/issues/1979) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+-  Support `DictionaryArray` in `multiply` kernel [\#1972](https://github.com/apache/arrow-rs/issues/1972) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Support `DictionaryArray` in `subtract` kernel [\#1970](https://github.com/apache/arrow-rs/issues/1970) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Declare `DecimalArray::length` as a constant [\#1967](https://github.com/apache/arrow-rs/issues/1967) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Support `DictionaryArray` in `add` kernel [\#1950](https://github.com/apache/arrow-rs/issues/1950) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Add builder style methods to `Field` [\#1934](https://github.com/apache/arrow-rs/issues/1934) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Make `StringDictionaryBuilder` faster [\#1851](https://github.com/apache/arrow-rs/issues/1851) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- `concat_elements_utf8` should accept arbitrary number of input arrays [\#1748](https://github.com/apache/arrow-rs/issues/1748) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+
+**Fixed bugs:**
+
+- Array reader for list columns fails to decode if batches fall on row group boundaries [\#2025](https://github.com/apache/arrow-rs/issues/2025) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- `ColumnWriterImpl::write_batch_with_statistics` incorrect distinct count in statistics [\#2016](https://github.com/apache/arrow-rs/issues/2016) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- `ColumnWriterImpl::write_batch_with_statistics` can write incorrect page statistics [\#2015](https://github.com/apache/arrow-rs/issues/2015) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- `RowFormatter` is not part of the public api [\#2008](https://github.com/apache/arrow-rs/issues/2008) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Infinite Loop possible in `ColumnReader::read_batch` For Corrupted Files [\#1997](https://github.com/apache/arrow-rs/issues/1997) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- `PrimitiveBuilder::finish_dict` does not validate dictionary offsets [\#1978](https://github.com/apache/arrow-rs/issues/1978) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Incorrect `n_buffers` in `FFI_ArrowArray` [\#1959](https://github.com/apache/arrow-rs/issues/1959) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- `DecimalArray::from_fixed_size_list_array` fails when `offset > 0` [\#1958](https://github.com/apache/arrow-rs/issues/1958) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Incorrect \(but ignored\) metadata written after ColumnChunk [\#1946](https://github.com/apache/arrow-rs/issues/1946) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- `Send` + `Sync` impl for `Allocation` may  not be sound unless `Allocation` is `Send` + `Sync` as well [\#1944](https://github.com/apache/arrow-rs/issues/1944) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Disallow cast from other datatypes to `NullType` [\#1923](https://github.com/apache/arrow-rs/issues/1923) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+
+**Documentation updates:**
+
+- The doc of `FixedSizeListArray::value_length` is incorrect. [\#1908](https://github.com/apache/arrow-rs/issues/1908) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+
+**Closed issues:**
+
+- Column chunk statistics of `min_bytes` and  `max_bytes` return wrong size [\#2021](https://github.com/apache/arrow-rs/issues/2021) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- \[Discussion\] Refactor the `Decimal`s by using constant generic. [\#2001](https://github.com/apache/arrow-rs/issues/2001)
+- Move `DecimalArray` to a new file [\#1985](https://github.com/apache/arrow-rs/issues/1985) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+-  Support `DictionaryArray` in `multiply` kernel [\#1974](https://github.com/apache/arrow-rs/issues/1974)
+- close function instead of mutable reference [\#1969](https://github.com/apache/arrow-rs/issues/1969) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Incorrect `null_count` of DictionaryArray [\#1962](https://github.com/apache/arrow-rs/issues/1962) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Support multi diskRanges for ChunkReader [\#1955](https://github.com/apache/arrow-rs/issues/1955) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Persisting Arrow timestamps with Parquet produces missing `TIMESTAMP` in schema [\#1920](https://github.com/apache/arrow-rs/issues/1920) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Sperate get\_next\_page\_header from get\_next\_page in PageReader [\#1834](https://github.com/apache/arrow-rs/issues/1834) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+
+**Merged pull requests:**
+
+- Consistent case in Index enumeration [\#2029](https://github.com/apache/arrow-rs/pull/2029) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- Fix record delimiting on row group boundaries \(\#2025\) [\#2027](https://github.com/apache/arrow-rs/pull/2027) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- Add builder style APIs For `Field`: `with_name`, `with_data_type` and `with_nullable` [\#2024](https://github.com/apache/arrow-rs/pull/2024) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+- Add dictionary support to subtract\_scalar, multiply\_scalar, divide\_scalar [\#2020](https://github.com/apache/arrow-rs/pull/2020) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Support DictionaryArray in add\_scalar kernel [\#2018](https://github.com/apache/arrow-rs/pull/2018) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Refine the `FixedSizeBinaryBuilder` [\#2013](https://github.com/apache/arrow-rs/pull/2013) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Add RowFormatter to record public API [\#2009](https://github.com/apache/arrow-rs/pull/2009) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([FabioBatSilva](https://github.com/FabioBatSilva))
+- Fix parquet test\_common feature flags [\#2003](https://github.com/apache/arrow-rs/pull/2003) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- Stub out Skip Records API \(\#1792\) [\#1998](https://github.com/apache/arrow-rs/pull/1998) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] ([tustvold](https://github.com/tustvold))
+- Implement `Into<ArrayData>` for `T: Array` [\#1992](https://github.com/apache/arrow-rs/pull/1992) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([heyrutvik](https://github.com/heyrutvik))
+- Add unary\_cmp [\#1991](https://github.com/apache/arrow-rs/pull/1991) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Support DictionaryArray in unary kernel [\#1990](https://github.com/apache/arrow-rs/pull/1990) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Refine `FixedSizeListBuilder` [\#1988](https://github.com/apache/arrow-rs/pull/1988) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Move `DecimalArray` to array\_decimal.rs [\#1986](https://github.com/apache/arrow-rs/pull/1986) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- MINOR: Fix clippy error after updating rust toolchain [\#1984](https://github.com/apache/arrow-rs/pull/1984) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] ([viirya](https://github.com/viirya))
+- Support dictionary array for divide kernel [\#1983](https://github.com/apache/arrow-rs/pull/1983) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Support dictionary array for subtract and multiply kernel [\#1971](https://github.com/apache/arrow-rs/pull/1971) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Declare the value\_length of decimal array as a `const` [\#1968](https://github.com/apache/arrow-rs/pull/1968) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Fix the behavior of `from_fixed_size_list` when offset \> 0 [\#1964](https://github.com/apache/arrow-rs/pull/1964) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Calculate n\_buffers in FFI\_ArrowArray by data layout [\#1960](https://github.com/apache/arrow-rs/pull/1960) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Fix the doc of `FixedSizeListArray::value_length` [\#1957](https://github.com/apache/arrow-rs/pull/1957) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Use InMemoryColumnChunkReader \(~20% faster\) [\#1956](https://github.com/apache/arrow-rs/pull/1956) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- Unpin clap \(\#1867\) [\#1954](https://github.com/apache/arrow-rs/pull/1954) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- Set is\_adjusted\_to\_utc if any timezone set \(\#1932\) [\#1953](https://github.com/apache/arrow-rs/pull/1953) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
+- Add add\_dyn for DictionaryArray support [\#1951](https://github.com/apache/arrow-rs/pull/1951) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- write `ColumnMetadata` after the column chunk data, not the `ColumnChunk` [\#1947](https://github.com/apache/arrow-rs/pull/1947) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([liukun4515](https://github.com/liukun4515))
+- Require Send+Sync bounds for Allocation trait [\#1945](https://github.com/apache/arrow-rs/pull/1945) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
+-  Faster StringDictionaryBuilder \(~60% faster\) \(\#1851\)  [\#1861](https://github.com/apache/arrow-rs/pull/1861) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
+- Arbitrary size concat elements utf8 [\#1787](https://github.com/apache/arrow-rs/pull/1787) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([Ismail-Maj](https://github.com/Ismail-Maj))
+
 ## [17.0.0](https://github.com/apache/arrow-rs/tree/17.0.0) (2022-06-24)
 
 [Full Changelog](https://github.com/apache/arrow-rs/compare/16.0.0...17.0.0)
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7954e07a4c8..8a040bff2a1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,101 +19,5 @@
 
 # Changelog
 
-## [18.0.0](https://github.com/apache/arrow-rs/tree/18.0.0) (2022-07-08)
-
-[Full Changelog](https://github.com/apache/arrow-rs/compare/17.0.0...18.0.0)
-
-**Breaking changes:**
-
-- Fix several bugs in parquet writer statistics generation, add `EnabledStatistics` to control level of statistics generated [\#2022](https://github.com/apache/arrow-rs/pull/2022) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
-- Add page index reader test for all types and support empty index. [\#2012](https://github.com/apache/arrow-rs/pull/2012) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([Ted-Jiang](https://github.com/Ted-Jiang))
-- Add `Decimal256Builder` and `Decimal256Array`; Decimal arrays now implement `BasicDecimalArray` trait [\#2000](https://github.com/apache/arrow-rs/pull/2000) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Simplify `ColumnReader::read_batch` [\#1995](https://github.com/apache/arrow-rs/pull/1995) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
-- Remove `PrimitiveBuilder::finish_dict` \(\#1978\) [\#1980](https://github.com/apache/arrow-rs/pull/1980) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
-- Disallow cast from other datatypes to `NullType` [\#1942](https://github.com/apache/arrow-rs/pull/1942) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([liukun4515](https://github.com/liukun4515))
-- Add column index writer for parquet [\#1935](https://github.com/apache/arrow-rs/pull/1935) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([liukun4515](https://github.com/liukun4515))
-
-**Implemented enhancements:**
-
-- Add `DataType::Dictionary` support to `subtract_scalar`, `multiply_scalar`, `divide_scalar` [\#2019](https://github.com/apache/arrow-rs/issues/2019) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Support DictionaryArray in `add_scalar` kernel [\#2017](https://github.com/apache/arrow-rs/issues/2017) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Enable column page index read test for all types [\#2010](https://github.com/apache/arrow-rs/issues/2010) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Simplify `FixedSizeBinaryBuilder` [\#2007](https://github.com/apache/arrow-rs/issues/2007) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Support `Decimal256Builder` and `Decimal256Array` [\#1999](https://github.com/apache/arrow-rs/issues/1999) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
--  Support `DictionaryArray` in `unary` kernel [\#1989](https://github.com/apache/arrow-rs/issues/1989) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Add kernel to quickly compute comparisons on `Array`s [\#1987](https://github.com/apache/arrow-rs/issues/1987) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Support `DictionaryArray` in `divide` kernel [\#1982](https://github.com/apache/arrow-rs/issues/1982) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Implement `Into<ArrayData>` for `T: Array` [\#1979](https://github.com/apache/arrow-rs/issues/1979) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
--  Support `DictionaryArray` in `multiply` kernel [\#1972](https://github.com/apache/arrow-rs/issues/1972) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Support `DictionaryArray` in `subtract` kernel [\#1970](https://github.com/apache/arrow-rs/issues/1970) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Declare `DecimalArray::length` as a constant [\#1967](https://github.com/apache/arrow-rs/issues/1967) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Support `DictionaryArray` in `add` kernel [\#1950](https://github.com/apache/arrow-rs/issues/1950) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Add builder style methods to `Field` [\#1934](https://github.com/apache/arrow-rs/issues/1934) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Make `StringDictionaryBuilder` faster [\#1851](https://github.com/apache/arrow-rs/issues/1851) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- `concat_elements_utf8` should accept arbitrary number of input arrays [\#1748](https://github.com/apache/arrow-rs/issues/1748) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-
-**Fixed bugs:**
-
-- Array reader for list columns fails to decode if batches fall on row group boundaries [\#2025](https://github.com/apache/arrow-rs/issues/2025) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- `ColumnWriterImpl::write_batch_with_statistics` incorrect distinct count in statistics [\#2016](https://github.com/apache/arrow-rs/issues/2016) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- `ColumnWriterImpl::write_batch_with_statistics` can write incorrect page statistics [\#2015](https://github.com/apache/arrow-rs/issues/2015) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- `RowFormatter` is not part of the public api [\#2008](https://github.com/apache/arrow-rs/issues/2008) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Infinite Loop possible in `ColumnReader::read_batch` For Corrupted Files [\#1997](https://github.com/apache/arrow-rs/issues/1997) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- `PrimitiveBuilder::finish_dict` does not validate dictionary offsets [\#1978](https://github.com/apache/arrow-rs/issues/1978) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Incorrect `n_buffers` in `FFI_ArrowArray` [\#1959](https://github.com/apache/arrow-rs/issues/1959) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- `DecimalArray::from_fixed_size_list_array` fails when `offset > 0` [\#1958](https://github.com/apache/arrow-rs/issues/1958) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Incorrect \(but ignored\) metadata written after ColumnChunk [\#1946](https://github.com/apache/arrow-rs/issues/1946) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- `Send` + `Sync` impl for `Allocation` may  not be sound unless `Allocation` is `Send` + `Sync` as well [\#1944](https://github.com/apache/arrow-rs/issues/1944) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Disallow cast from other datatypes to `NullType` [\#1923](https://github.com/apache/arrow-rs/issues/1923) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-
-**Documentation updates:**
-
-- The doc of `FixedSizeListArray::value_length` is incorrect. [\#1908](https://github.com/apache/arrow-rs/issues/1908) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-
-**Closed issues:**
-
-- Column chunk statistics of `min_bytes` and  `max_bytes` return wrong size [\#2021](https://github.com/apache/arrow-rs/issues/2021) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- \[Discussion\] Refactor the `Decimal`s by using constant generic. [\#2001](https://github.com/apache/arrow-rs/issues/2001)
-- Move `DecimalArray` to a new file [\#1985](https://github.com/apache/arrow-rs/issues/1985) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
--  Support `DictionaryArray` in `multiply` kernel [\#1974](https://github.com/apache/arrow-rs/issues/1974)
-- close function instead of mutable reference [\#1969](https://github.com/apache/arrow-rs/issues/1969) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Incorrect `null_count` of DictionaryArray [\#1962](https://github.com/apache/arrow-rs/issues/1962) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Support multi diskRanges for ChunkReader [\#1955](https://github.com/apache/arrow-rs/issues/1955) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Persisting Arrow timestamps with Parquet produces missing `TIMESTAMP` in schema [\#1920](https://github.com/apache/arrow-rs/issues/1920) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Sperate get\_next\_page\_header from get\_next\_page in PageReader [\#1834](https://github.com/apache/arrow-rs/issues/1834) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-
-**Merged pull requests:**
-
-- Consistent case in Index enumeration [\#2029](https://github.com/apache/arrow-rs/pull/2029) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
-- Fix record delimiting on row group boundaries \(\#2025\) [\#2027](https://github.com/apache/arrow-rs/pull/2027) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
-- Add builder style APIs For `Field`: `with_name`, `with_data_type` and `with_nullable` [\#2024](https://github.com/apache/arrow-rs/pull/2024) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
-- Add dictionary support to subtract\_scalar, multiply\_scalar, divide\_scalar [\#2020](https://github.com/apache/arrow-rs/pull/2020) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Support DictionaryArray in add\_scalar kernel [\#2018](https://github.com/apache/arrow-rs/pull/2018) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Refine the `FixedSizeBinaryBuilder` [\#2013](https://github.com/apache/arrow-rs/pull/2013) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Add RowFormatter to record public API [\#2009](https://github.com/apache/arrow-rs/pull/2009) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([FabioBatSilva](https://github.com/FabioBatSilva))
-- Fix parquet test\_common feature flags [\#2003](https://github.com/apache/arrow-rs/pull/2003) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
-- Stub out Skip Records API \(\#1792\) [\#1998](https://github.com/apache/arrow-rs/pull/1998) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] ([tustvold](https://github.com/tustvold))
-- Implement `Into<ArrayData>` for `T: Array` [\#1992](https://github.com/apache/arrow-rs/pull/1992) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([heyrutvik](https://github.com/heyrutvik))
-- Add unary\_cmp [\#1991](https://github.com/apache/arrow-rs/pull/1991) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Support DictionaryArray in unary kernel [\#1990](https://github.com/apache/arrow-rs/pull/1990) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Refine `FixedSizeListBuilder` [\#1988](https://github.com/apache/arrow-rs/pull/1988) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Move `DecimalArray` to array\_decimal.rs [\#1986](https://github.com/apache/arrow-rs/pull/1986) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- MINOR: Fix clippy error after updating rust toolchain [\#1984](https://github.com/apache/arrow-rs/pull/1984) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] [[arrow-flight](https://github.com/apache/arrow-rs/labels/arrow-flight)] ([viirya](https://github.com/viirya))
-- Support dictionary array for divide kernel [\#1983](https://github.com/apache/arrow-rs/pull/1983) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Support dictionary array for subtract and multiply kernel [\#1971](https://github.com/apache/arrow-rs/pull/1971) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Declare the value\_length of decimal array as a `const` [\#1968](https://github.com/apache/arrow-rs/pull/1968) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Fix the behavior of `from_fixed_size_list` when offset \> 0 [\#1964](https://github.com/apache/arrow-rs/pull/1964) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Calculate n\_buffers in FFI\_ArrowArray by data layout [\#1960](https://github.com/apache/arrow-rs/pull/1960) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- Fix the doc of `FixedSizeListArray::value_length` [\#1957](https://github.com/apache/arrow-rs/pull/1957) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
-- Use InMemoryColumnChunkReader \(~20% faster\) [\#1956](https://github.com/apache/arrow-rs/pull/1956) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
-- Unpin clap \(\#1867\) [\#1954](https://github.com/apache/arrow-rs/pull/1954) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
-- Set is\_adjusted\_to\_utc if any timezone set \(\#1932\) [\#1953](https://github.com/apache/arrow-rs/pull/1953) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
-- Add add\_dyn for DictionaryArray support [\#1951](https://github.com/apache/arrow-rs/pull/1951) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
-- write `ColumnMetadata` after the column chunk data, not the `ColumnChunk` [\#1947](https://github.com/apache/arrow-rs/pull/1947) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([liukun4515](https://github.com/liukun4515))
-- Require Send+Sync bounds for Allocation trait [\#1945](https://github.com/apache/arrow-rs/pull/1945) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
--  Faster StringDictionaryBuilder \(~60% faster\) \(\#1851\)  [\#1861](https://github.com/apache/arrow-rs/pull/1861) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
-- Arbitrary size concat elements utf8 [\#1787](https://github.com/apache/arrow-rs/pull/1787) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([Ismail-Maj](https://github.com/Ismail-Maj))
-
-
 
 \* *This Changelog was automatically generated by [github_changelog_generator](https://github.com/github-changelog-generator/github-changelog-generator)*
diff --git a/dev/release/update_change_log.sh b/dev/release/update_change_log.sh
index 93d674e9aff..dc3d9e4e4a2 100755
--- a/dev/release/update_change_log.sh
+++ b/dev/release/update_change_log.sh
@@ -29,8 +29,8 @@
 
 set -e
 
-SINCE_TAG="17.0.0"
-FUTURE_RELEASE="18.0.0"
+SINCE_TAG="18.0.0"
+FUTURE_RELEASE="19.0.0"
 
 SOURCE_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 SOURCE_TOP_DIR="$(cd "${SOURCE_DIR}/../../" && pwd)"

From d51d2988f28e8a9fef0c3e0672b5f15e0ce1dc87 Mon Sep 17 00:00:00 2001
From: Andrew Lamb <andrew@nerdnetworks.org>
Date: Thu, 21 Jul 2022 14:37:14 -0400
Subject: [PATCH 3/6] Initial changelog

---
 CHANGELOG.md | 81 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 81 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8a040bff2a1..46b17089d15 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,5 +19,86 @@
 
 # Changelog
 
+## [19.0.0](https://github.com/apache/arrow-rs/tree/19.0.0) (2022-07-21)
+
+[Full Changelog](https://github.com/apache/arrow-rs/compare/18.0.0...19.0.0)
+
+**Breaking changes:**
+
+- Make builder append methods infallible where possible [\#2103](https://github.com/apache/arrow-rs/pull/2103) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
+- Return reference from UnionArray::child \(\#2035\) [\#2099](https://github.com/apache/arrow-rs/pull/2099) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
+- Remove preserve\_order feature from serde\_json \(\#2095\) [\#2098](https://github.com/apache/arrow-rs/pull/2098) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
+- Rename `weekday` and `weekday0` kernels to to `num_days_from_monday` and `days_since_sunday` [\#2066](https://github.com/apache/arrow-rs/pull/2066) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+- Remove null count from write\_batch\_with\_statistics [\#2047](https://github.com/apache/arrow-rs/pull/2047) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+
+**Implemented enhancements:**
+
+- Parallel fetching of column chunks in ParquetRecordBatchStream [\#2110](https://github.com/apache/arrow-rs/issues/2110)
+- Rename DecimalArray/DecimalBuilder to Decimal128Array/Decimal128Builder [\#2101](https://github.com/apache/arrow-rs/issues/2101)
+- Add IPC truncation test case for StructArray [\#2082](https://github.com/apache/arrow-rs/issues/2082)
+- Support skip\_values in DictionaryDecoder [\#2079](https://github.com/apache/arrow-rs/issues/2079)
+- Support skip\_values in ColumnValueDecoderImpl  [\#2078](https://github.com/apache/arrow-rs/issues/2078)
+- Support skip\_values in ByteArrayColumnValueDecoder [\#2072](https://github.com/apache/arrow-rs/issues/2072)
+- Rename `weekday` and `weekday0` kenrels to to `num_days_from_monday` and `days_since_sunday` [\#2065](https://github.com/apache/arrow-rs/issues/2065) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+-  Improve performance of filter\_dict [\#2062](https://github.com/apache/arrow-rs/issues/2062)
+- Improve performance of set\_bits [\#2060](https://github.com/apache/arrow-rs/issues/2060)
+- Improve formatting of logical plans containing subqueries [\#2059](https://github.com/apache/arrow-rs/issues/2059)
+- Lazily materialize the null buffer builder of `BooleanBuilder` [\#2058](https://github.com/apache/arrow-rs/issues/2058)
+- BooleanArray::from\_iter should omit validity buffer if all values are valid [\#2055](https://github.com/apache/arrow-rs/issues/2055)
+- FFI\_ArrowSchema should set `DICTIONARY_ORDERED` flag if a field's dictionary is ordered [\#2049](https://github.com/apache/arrow-rs/issues/2049)
+- Support peek\_next\_page\(\) and skip\_next\_page in serialized\_reader. [\#2043](https://github.com/apache/arrow-rs/issues/2043)
+- Support FFI / C Data Interface for MapType [\#2037](https://github.com/apache/arrow-rs/issues/2037)
+- The `DecimalArrayBuilder` should use `FixedSizedBinaryBuilder` [\#2026](https://github.com/apache/arrow-rs/issues/2026)
+- support write page index [\#1777](https://github.com/apache/arrow-rs/issues/1777)
+
+**Fixed bugs:**
+
+- `type_id` and `value_offset` are incorrect for sliced UnionArray [\#2086](https://github.com/apache/arrow-rs/issues/2086)
+- Tool chain setup fails in `Test on windows-latest Rust stable` [\#2075](https://github.com/apache/arrow-rs/issues/2075)
+- Boolean `take` kernel does not handle null indices correctly [\#2057](https://github.com/apache/arrow-rs/issues/2057)
+- Don't double-count nulls in write\_batch\_with\_statistics [\#2046](https://github.com/apache/arrow-rs/issues/2046)
+- Parquet Writer Ignores Statistics specification in `WriterProperties` [\#2014](https://github.com/apache/arrow-rs/issues/2014) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Flaky Integration Test [\#1931](https://github.com/apache/arrow-rs/issues/1931)
+
+**Closed issues:**
+
+- Why does `serde_json` specify the `preserve_order` feature in `arrow` pacakge [\#2095](https://github.com/apache/arrow-rs/issues/2095)
+- Several Builder::append methods returning results even though they are infallible [\#2071](https://github.com/apache/arrow-rs/issues/2071)
+- Return reference from `UnionArray::child`  [\#2035](https://github.com/apache/arrow-rs/issues/2035)
+- Release Arrow  `18.0.0` \(next release after 17.0.0\) [\#1952](https://github.com/apache/arrow-rs/issues/1952)
+
+**Merged pull requests:**
+
+- Add get\_byte\_ranges method to AsyncFileReader trait [\#2115](https://github.com/apache/arrow-rs/pull/2115) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([thinkharderdev](https://github.com/thinkharderdev))
+- add test for skip\_values in DictionaryDecoder and fix it [\#2105](https://github.com/apache/arrow-rs/pull/2105) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([Ted-Jiang](https://github.com/Ted-Jiang))
+- Define Decimal128Builder and Decimal128Array [\#2102](https://github.com/apache/arrow-rs/pull/2102) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Support skip\_values in DictionaryDecoder [\#2100](https://github.com/apache/arrow-rs/pull/2100) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([thinkharderdev](https://github.com/thinkharderdev))
+- `DecimalBuilder` should use `FixedSizeBinaryBuilder` [\#2092](https://github.com/apache/arrow-rs/pull/2092) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Array writer indirection [\#2091](https://github.com/apache/arrow-rs/pull/2091) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- Remove doc hidden from GenericColumnReader [\#2090](https://github.com/apache/arrow-rs/pull/2090) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- Support skip\_values in ColumnValueDecoderImpl  [\#2089](https://github.com/apache/arrow-rs/pull/2089) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([thinkharderdev](https://github.com/thinkharderdev))
+- type\_id and value\_offset are incorrect for sliced UnionArray [\#2087](https://github.com/apache/arrow-rs/pull/2087) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Add IPC truncation test case for StructArray [\#2083](https://github.com/apache/arrow-rs/pull/2083) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Improve performance of set\_bits by using copy\_from\_slice instead of setting individual bytes [\#2077](https://github.com/apache/arrow-rs/pull/2077) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
+- Support skip\_values in ByteArrayColumnValueDecoder [\#2076](https://github.com/apache/arrow-rs/pull/2076) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([Ted-Jiang](https://github.com/Ted-Jiang))
+- Lazily materialize the null buffer builder of boolean builder [\#2073](https://github.com/apache/arrow-rs/pull/2073) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Fix windows CI \(\#2069\) [\#2070](https://github.com/apache/arrow-rs/pull/2070) ([tustvold](https://github.com/tustvold))
+- Test utf8\_validation checks char boundaries [\#2068](https://github.com/apache/arrow-rs/pull/2068) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
+- feat\(compute\): Support doy \(day of year\) for temporal [\#2067](https://github.com/apache/arrow-rs/pull/2067) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([ovr](https://github.com/ovr))
+- Support nullable indices in boolean take kernel and some optimizations [\#2064](https://github.com/apache/arrow-rs/pull/2064) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
+- Improve performance of filter\_dict [\#2063](https://github.com/apache/arrow-rs/pull/2063) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Ignore null buffer when creating ArrayData if null count is zero [\#2056](https://github.com/apache/arrow-rs/pull/2056) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
+- feat\(compute\): Support week0 \(PostgreSQL behaviour\) for temporal [\#2052](https://github.com/apache/arrow-rs/pull/2052) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([ovr](https://github.com/ovr))
+- Set DICTIONARY\_ORDERED flag for FFI\_ArrowSchema [\#2050](https://github.com/apache/arrow-rs/pull/2050) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Generify parquet write path \(\#1764\) [\#2045](https://github.com/apache/arrow-rs/pull/2045) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- Support peek\_next\_page\(\) and skip\_next\_page in serialized\_reader. [\#2044](https://github.com/apache/arrow-rs/pull/2044) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([Ted-Jiang](https://github.com/Ted-Jiang))
+- Support MapType in FFI [\#2042](https://github.com/apache/arrow-rs/pull/2042) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Add support of converting `FixedSizeBinaryArray` to `DecimalArray` [\#2041](https://github.com/apache/arrow-rs/pull/2041) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Truncate IPC record batch [\#2040](https://github.com/apache/arrow-rs/pull/2040) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
+- Refine the List builder [\#2034](https://github.com/apache/arrow-rs/pull/2034) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Add more tests of RecordReader Batch Size Edge Cases \(\#2025\) [\#2032](https://github.com/apache/arrow-rs/pull/2032) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- Add support for adding intervals to dates [\#2031](https://github.com/apache/arrow-rs/pull/2031) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([avantgardnerio](https://github.com/avantgardnerio))
+
+
 
 \* *This Changelog was automatically generated by [github_changelog_generator](https://github.com/github-changelog-generator/github-changelog-generator)*

From b970c74ff2ed0aba66d35c2babe32c9ca5f646eb Mon Sep 17 00:00:00 2001
From: Andrew Lamb <andrew@nerdnetworks.org>
Date: Thu, 21 Jul 2022 15:10:13 -0400
Subject: [PATCH 4/6] update changelog

---
 CHANGELOG.md | 56 +++++++++++++++++++++++++---------------------------
 1 file changed, 27 insertions(+), 29 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 46b17089d15..94b512b2080 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -25,47 +25,44 @@
 
 **Breaking changes:**
 
-- Make builder append methods infallible where possible [\#2103](https://github.com/apache/arrow-rs/pull/2103) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
-- Return reference from UnionArray::child \(\#2035\) [\#2099](https://github.com/apache/arrow-rs/pull/2099) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
-- Remove preserve\_order feature from serde\_json \(\#2095\) [\#2098](https://github.com/apache/arrow-rs/pull/2098) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
+- Rename `DecimalArray``/DecimalBuilder` to `Decimal128Array`/`Decimal128Builder` [\#2101](https://github.com/apache/arrow-rs/issues/2101) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Change builder `append` methods to be infallible where possible [\#2103](https://github.com/apache/arrow-rs/pull/2103) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
+- Return reference from `UnionArray::child` \(\#2035\) [\#2099](https://github.com/apache/arrow-rs/pull/2099) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
+- Remove `preserve_order` feature from `serde_json` dependency \(\#2095\) [\#2098](https://github.com/apache/arrow-rs/pull/2098) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
 - Rename `weekday` and `weekday0` kernels to to `num_days_from_monday` and `days_since_sunday` [\#2066](https://github.com/apache/arrow-rs/pull/2066) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
-- Remove null count from write\_batch\_with\_statistics [\#2047](https://github.com/apache/arrow-rs/pull/2047) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
+- Remove `null_count` from `write_batch_with_statistics` [\#2047](https://github.com/apache/arrow-rs/pull/2047) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
 
 **Implemented enhancements:**
 
-- Parallel fetching of column chunks in ParquetRecordBatchStream [\#2110](https://github.com/apache/arrow-rs/issues/2110)
-- Rename DecimalArray/DecimalBuilder to Decimal128Array/Decimal128Builder [\#2101](https://github.com/apache/arrow-rs/issues/2101)
-- Add IPC truncation test case for StructArray [\#2082](https://github.com/apache/arrow-rs/issues/2082)
-- Support skip\_values in DictionaryDecoder [\#2079](https://github.com/apache/arrow-rs/issues/2079)
-- Support skip\_values in ColumnValueDecoderImpl  [\#2078](https://github.com/apache/arrow-rs/issues/2078)
-- Support skip\_values in ByteArrayColumnValueDecoder [\#2072](https://github.com/apache/arrow-rs/issues/2072)
-- Rename `weekday` and `weekday0` kenrels to to `num_days_from_monday` and `days_since_sunday` [\#2065](https://github.com/apache/arrow-rs/issues/2065) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
--  Improve performance of filter\_dict [\#2062](https://github.com/apache/arrow-rs/issues/2062)
-- Improve performance of set\_bits [\#2060](https://github.com/apache/arrow-rs/issues/2060)
-- Improve formatting of logical plans containing subqueries [\#2059](https://github.com/apache/arrow-rs/issues/2059)
-- Lazily materialize the null buffer builder of `BooleanBuilder` [\#2058](https://github.com/apache/arrow-rs/issues/2058)
-- BooleanArray::from\_iter should omit validity buffer if all values are valid [\#2055](https://github.com/apache/arrow-rs/issues/2055)
-- FFI\_ArrowSchema should set `DICTIONARY_ORDERED` flag if a field's dictionary is ordered [\#2049](https://github.com/apache/arrow-rs/issues/2049)
-- Support peek\_next\_page\(\) and skip\_next\_page in serialized\_reader. [\#2043](https://github.com/apache/arrow-rs/issues/2043)
-- Support FFI / C Data Interface for MapType [\#2037](https://github.com/apache/arrow-rs/issues/2037)
-- The `DecimalArrayBuilder` should use `FixedSizedBinaryBuilder` [\#2026](https://github.com/apache/arrow-rs/issues/2026)
-- support write page index [\#1777](https://github.com/apache/arrow-rs/issues/1777)
+- Parallel fetching of column chunks in ParquetRecordBatchStream [\#2110](https://github.com/apache/arrow-rs/issues/2110) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Pass generate\_decimal256\_case integration test [\#2093](https://github.com/apache/arrow-rs/issues/2093) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Rename `weekday` and `weekday0` kernels to to `num_days_from_monday` and `days_since_sunday` [\#2065](https://github.com/apache/arrow-rs/issues/2065) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+-  Improve performance of `filter_dict` [\#2062](https://github.com/apache/arrow-rs/issues/2062) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Improve performance of `set_bits` [\#2060](https://github.com/apache/arrow-rs/issues/2060) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Lazily materialize the null buffer builder of `BooleanBuilder` [\#2058](https://github.com/apache/arrow-rs/issues/2058) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- `BooleanArray::from_iter` should omit validity buffer if all values are valid [\#2055](https://github.com/apache/arrow-rs/issues/2055) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- FFI\_ArrowSchema should set `DICTIONARY_ORDERED` flag if a field's dictionary is ordered [\#2049](https://github.com/apache/arrow-rs/issues/2049) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Support `peek_next_page()` and `skip_next_page` in `SerializedPageReader` [\#2043](https://github.com/apache/arrow-rs/issues/2043) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Support FFI / C Data Interface for `MapType` [\#2037](https://github.com/apache/arrow-rs/issues/2037) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- The `DecimalArrayBuilder` should use `FixedSizedBinaryBuilder` [\#2026](https://github.com/apache/arrow-rs/issues/2026) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
 
 **Fixed bugs:**
 
-- `type_id` and `value_offset` are incorrect for sliced UnionArray [\#2086](https://github.com/apache/arrow-rs/issues/2086)
-- Tool chain setup fails in `Test on windows-latest Rust stable` [\#2075](https://github.com/apache/arrow-rs/issues/2075)
-- Boolean `take` kernel does not handle null indices correctly [\#2057](https://github.com/apache/arrow-rs/issues/2057)
-- Don't double-count nulls in write\_batch\_with\_statistics [\#2046](https://github.com/apache/arrow-rs/issues/2046)
+- `type_id` and `value_offset` are incorrect for sliced `UnionArray` [\#2086](https://github.com/apache/arrow-rs/issues/2086) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Boolean `take` kernel does not handle null indices correctly [\#2057](https://github.com/apache/arrow-rs/issues/2057) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Don't double-count nulls in `write_batch_with_statistics` [\#2046](https://github.com/apache/arrow-rs/issues/2046) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
 - Parquet Writer Ignores Statistics specification in `WriterProperties` [\#2014](https://github.com/apache/arrow-rs/issues/2014) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Flaky Integration Test [\#1931](https://github.com/apache/arrow-rs/issues/1931)
 
 **Closed issues:**
 
-- Why does `serde_json` specify the `preserve_order` feature in `arrow` pacakge [\#2095](https://github.com/apache/arrow-rs/issues/2095)
-- Several Builder::append methods returning results even though they are infallible [\#2071](https://github.com/apache/arrow-rs/issues/2071)
+- Why does `serde_json` specify the `preserve_order` feature in `arrow` package [\#2095](https://github.com/apache/arrow-rs/issues/2095) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Support `skip_values` in DictionaryDecoder [\#2079](https://github.com/apache/arrow-rs/issues/2079) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Support skip\_values in ColumnValueDecoderImpl  [\#2078](https://github.com/apache/arrow-rs/issues/2078) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Support `skip_values` in `ByteArrayColumnValueDecoder` [\#2072](https://github.com/apache/arrow-rs/issues/2072) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- Several `Builder::append` methods returning results even though they are infallible [\#2071](https://github.com/apache/arrow-rs/issues/2071)
+- Improve formatting of logical plans containing subqueries [\#2059](https://github.com/apache/arrow-rs/issues/2059)
 - Return reference from `UnionArray::child`  [\#2035](https://github.com/apache/arrow-rs/issues/2035)
-- Release Arrow  `18.0.0` \(next release after 17.0.0\) [\#1952](https://github.com/apache/arrow-rs/issues/1952)
+- support write page index [\#1777](https://github.com/apache/arrow-rs/issues/1777) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
 
 **Merged pull requests:**
 
@@ -73,6 +70,7 @@
 - add test for skip\_values in DictionaryDecoder and fix it [\#2105](https://github.com/apache/arrow-rs/pull/2105) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([Ted-Jiang](https://github.com/Ted-Jiang))
 - Define Decimal128Builder and Decimal128Array [\#2102](https://github.com/apache/arrow-rs/pull/2102) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
 - Support skip\_values in DictionaryDecoder [\#2100](https://github.com/apache/arrow-rs/pull/2100) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([thinkharderdev](https://github.com/thinkharderdev))
+- Pass generate\_decimal256\_case integration test, add `DataType::Decimal256` [\#2094](https://github.com/apache/arrow-rs/pull/2094) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))
 - `DecimalBuilder` should use `FixedSizeBinaryBuilder` [\#2092](https://github.com/apache/arrow-rs/pull/2092) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
 - Array writer indirection [\#2091](https://github.com/apache/arrow-rs/pull/2091) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
 - Remove doc hidden from GenericColumnReader [\#2090](https://github.com/apache/arrow-rs/pull/2090) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))

From 95e34b6f1b677727468190ab7428826bb3ab1f56 Mon Sep 17 00:00:00 2001
From: Andrew Lamb <andrew@nerdnetworks.org>
Date: Fri, 22 Jul 2022 12:31:19 -0400
Subject: [PATCH 5/6] updates

---
 CHANGELOG.md | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 94b512b2080..e17fa67fe10 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,7 +19,7 @@
 
 # Changelog
 
-## [19.0.0](https://github.com/apache/arrow-rs/tree/19.0.0) (2022-07-21)
+## [19.0.0](https://github.com/apache/arrow-rs/tree/19.0.0) (2022-07-22)
 
 [Full Changelog](https://github.com/apache/arrow-rs/compare/18.0.0...19.0.0)
 
@@ -29,13 +29,15 @@
 - Change builder `append` methods to be infallible where possible [\#2103](https://github.com/apache/arrow-rs/pull/2103) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([jhorstmann](https://github.com/jhorstmann))
 - Return reference from `UnionArray::child` \(\#2035\) [\#2099](https://github.com/apache/arrow-rs/pull/2099) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
 - Remove `preserve_order` feature from `serde_json` dependency \(\#2095\) [\#2098](https://github.com/apache/arrow-rs/pull/2098) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([tustvold](https://github.com/tustvold))
-- Rename `weekday` and `weekday0` kernels to to `num_days_from_monday` and `days_since_sunday` [\#2066](https://github.com/apache/arrow-rs/pull/2066) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+- Rename `weekday` and `weekday0` kernels to to `num_days_from_monday` and `num_days_since_sunday` [\#2066](https://github.com/apache/arrow-rs/pull/2066) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
 - Remove `null_count` from `write_batch_with_statistics` [\#2047](https://github.com/apache/arrow-rs/pull/2047) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
 
 **Implemented enhancements:**
 
-- Parallel fetching of column chunks in ParquetRecordBatchStream [\#2110](https://github.com/apache/arrow-rs/issues/2110) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- Pass generate\_decimal256\_case integration test [\#2093](https://github.com/apache/arrow-rs/issues/2093) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Use total\_cmp from std [\#2130](https://github.com/apache/arrow-rs/issues/2130)
+- Permit parallel fetching of column chunks in `ParquetRecordBatchStream` [\#2110](https://github.com/apache/arrow-rs/issues/2110) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
+- The `GenericBinaryBuilder` should use buffer builders directly. [\#2104](https://github.com/apache/arrow-rs/issues/2104)
+- Pass `generate_decimal256_case` arrow integration test [\#2093](https://github.com/apache/arrow-rs/issues/2093) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
 - Rename `weekday` and `weekday0` kernels to to `num_days_from_monday` and `days_since_sunday` [\#2065](https://github.com/apache/arrow-rs/issues/2065) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
 -  Improve performance of `filter_dict` [\#2062](https://github.com/apache/arrow-rs/issues/2062) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
 - Improve performance of `set_bits` [\#2060](https://github.com/apache/arrow-rs/issues/2060) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
@@ -45,6 +47,7 @@
 - Support `peek_next_page()` and `skip_next_page` in `SerializedPageReader` [\#2043](https://github.com/apache/arrow-rs/issues/2043) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
 - Support FFI / C Data Interface for `MapType` [\#2037](https://github.com/apache/arrow-rs/issues/2037) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
 - The `DecimalArrayBuilder` should use `FixedSizedBinaryBuilder` [\#2026](https://github.com/apache/arrow-rs/issues/2026) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
+- Enable serialized\_reader read specific Page by passing row ranges. [\#1976](https://github.com/apache/arrow-rs/issues/1976)
 
 **Fixed bugs:**
 
@@ -53,6 +56,10 @@
 - Don't double-count nulls in `write_batch_with_statistics` [\#2046](https://github.com/apache/arrow-rs/issues/2046) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
 - Parquet Writer Ignores Statistics specification in `WriterProperties` [\#2014](https://github.com/apache/arrow-rs/issues/2014) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
 
+**Documentation updates:**
+
+- Improve docstrings + examples for `as_primitive_array` cast functions [\#2114](https://github.com/apache/arrow-rs/pull/2114) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([alamb](https://github.com/alamb))
+
 **Closed issues:**
 
 - Why does `serde_json` specify the `preserve_order` feature in `arrow` package [\#2095](https://github.com/apache/arrow-rs/issues/2095) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
@@ -66,6 +73,11 @@
 
 **Merged pull requests:**
 
+- Use `total_cmp` from std [\#2131](https://github.com/apache/arrow-rs/pull/2131) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([Dandandan](https://github.com/Dandandan))
+- fix clippy [\#2124](https://github.com/apache/arrow-rs/pull/2124) ([alamb](https://github.com/alamb))
+- Fix logical merge conflict: `match` arms have incompatible types [\#2121](https://github.com/apache/arrow-rs/pull/2121) ([alamb](https://github.com/alamb))
+- Update `GenericBinaryBuilder` to use buffer builders directly. [\#2117](https://github.com/apache/arrow-rs/pull/2117) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([HaoYang670](https://github.com/HaoYang670))
+- Simplify null mask preservation in parquet reader [\#2116](https://github.com/apache/arrow-rs/pull/2116) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([tustvold](https://github.com/tustvold))
 - Add get\_byte\_ranges method to AsyncFileReader trait [\#2115](https://github.com/apache/arrow-rs/pull/2115) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([thinkharderdev](https://github.com/thinkharderdev))
 - add test for skip\_values in DictionaryDecoder and fix it [\#2105](https://github.com/apache/arrow-rs/pull/2105) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] ([Ted-Jiang](https://github.com/Ted-Jiang))
 - Define Decimal128Builder and Decimal128Array [\#2102](https://github.com/apache/arrow-rs/pull/2102) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)] [[arrow](https://github.com/apache/arrow-rs/labels/arrow)] ([viirya](https://github.com/viirya))

From 1067fa18ac34830e92a5b0afcc6610bab4e3b8ee Mon Sep 17 00:00:00 2001
From: Andrew Lamb <andrew@nerdnetworks.org>
Date: Fri, 22 Jul 2022 12:36:39 -0400
Subject: [PATCH 6/6] final fixes

---
 CHANGELOG.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index e17fa67fe10..a9ca0d91101 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -34,9 +34,9 @@
 
 **Implemented enhancements:**
 
-- Use total\_cmp from std [\#2130](https://github.com/apache/arrow-rs/issues/2130)
+- Use `total_cmp` from std  [\#2130](https://github.com/apache/arrow-rs/issues/2130) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
 - Permit parallel fetching of column chunks in `ParquetRecordBatchStream` [\#2110](https://github.com/apache/arrow-rs/issues/2110) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
-- The `GenericBinaryBuilder` should use buffer builders directly. [\#2104](https://github.com/apache/arrow-rs/issues/2104)
+- The `GenericBinaryBuilder` should use buffer builders directly. [\#2104](https://github.com/apache/arrow-rs/issues/2104) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
 - Pass `generate_decimal256_case` arrow integration test [\#2093](https://github.com/apache/arrow-rs/issues/2093) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
 - Rename `weekday` and `weekday0` kernels to to `num_days_from_monday` and `days_since_sunday` [\#2065](https://github.com/apache/arrow-rs/issues/2065) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
 -  Improve performance of `filter_dict` [\#2062](https://github.com/apache/arrow-rs/issues/2062) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
@@ -47,7 +47,7 @@
 - Support `peek_next_page()` and `skip_next_page` in `SerializedPageReader` [\#2043](https://github.com/apache/arrow-rs/issues/2043) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
 - Support FFI / C Data Interface for `MapType` [\#2037](https://github.com/apache/arrow-rs/issues/2037) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
 - The `DecimalArrayBuilder` should use `FixedSizedBinaryBuilder` [\#2026](https://github.com/apache/arrow-rs/issues/2026) [[arrow](https://github.com/apache/arrow-rs/labels/arrow)]
-- Enable serialized\_reader read specific Page by passing row ranges. [\#1976](https://github.com/apache/arrow-rs/issues/1976)
+- Enable `serialized_reader` read specific Page by passing row ranges. [\#1976](https://github.com/apache/arrow-rs/issues/1976) [[parquet](https://github.com/apache/arrow-rs/labels/parquet)]
 
 **Fixed bugs:**