allow set doc store cache size on IndexReaderBuilder (#1407)

quickwit-oss · Jul 6, 2022 · 2406d92 · 2406d92
1 parent 6c2d973
commit 2406d92
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/src/reader/mod.rs b/src/reader/mod.rs
@@ -124,6 +124,15 @@ impl IndexReaderBuilder {
         self
     }
 
+    /// Sets the cache size of the doc store readers.
+    ///
+    /// The doc store readers cache by default DOCSTORE_CACHE_CAPACITY(100) decompressed blocks.
+    #[must_use]
+    pub fn doc_store_cache_size(mut self, doc_store_cache_size: usize) -> IndexReaderBuilder {
+        self.doc_store_cache_size = doc_store_cache_size;
+        self
+    }
+
     /// Sets the number of [Searcher] to pool.
     ///
     /// See [IndexReader::searcher()].