forked from apache/pulsar
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Upgrade BookKeeper to 4.14.1 (apache#10686)
* upgrade BookKeeper to 4.14.0 * format code * upgrade bookkeeper to 4.14.1 to fix prometheus metric bug * update license Co-authored-by: chenhang <chenhang@bigo.sg>
- Loading branch information
Showing
11 changed files
with
110 additions
and
48 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
61 changes: 61 additions & 0 deletions
61
...ker/src/main/java/org/apache/pulsar/broker/stats/prometheus/metrics/LongAdderCounter.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,61 @@ | ||
| /** | ||
| * Licensed to the Apache Software Foundation (ASF) under one | ||
| * or more contributor license agreements. See the NOTICE file | ||
| * distributed with this work for additional information | ||
| * regarding copyright ownership. The ASF licenses this file | ||
| * to you under the Apache License, Version 2.0 (the | ||
| * "License"); you may not use this file except in compliance | ||
| * with the License. You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, | ||
| * software distributed under the License is distributed on an | ||
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | ||
| * KIND, either express or implied. See the License for the | ||
| * specific language governing permissions and limitations | ||
| * under the License. | ||
| */ | ||
| package org.apache.pulsar.broker.stats.prometheus.metrics; | ||
|
|
||
| import java.util.concurrent.atomic.LongAdder; | ||
| import org.apache.bookkeeper.stats.Counter; | ||
|
|
||
| /** | ||
| * {@link Counter} implementation based on {@link LongAdder}. | ||
| * | ||
| * <p>LongAdder keeps a counter per-thread and then aggregates to get the result, in order to avoid contention between | ||
| * multiple threads. | ||
| */ | ||
| public class LongAdderCounter implements Counter { | ||
| private final LongAdder counter = new LongAdder(); | ||
|
|
||
| public LongAdderCounter() { | ||
|
|
||
| } | ||
|
|
||
| @Override | ||
| public void clear() { | ||
| counter.reset(); | ||
| } | ||
|
|
||
| @Override | ||
| public void inc() { | ||
| counter.increment(); | ||
| } | ||
|
|
||
| @Override | ||
| public void dec() { | ||
| counter.decrement(); | ||
| } | ||
|
|
||
| @Override | ||
| public void add(long delta) { | ||
| counter.add(delta); | ||
| } | ||
|
|
||
| @Override | ||
| public Long get() { | ||
| return counter.sum(); | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters