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HDFS-17433. metrics sumOfActorCommandQueueLength should only record valid commands. (#6644)

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hfutatzhanghb 2024-03-21 11:41:35 +08:00 committed by GitHub
parent 77c600d769
commit 2eb7246ea7
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1 changed files with 4 additions and 2 deletions
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hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BPServiceActor.java
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@ -1487,10 +1487,12 @@ void enqueue(List<DatanodeCommand> cmds) throws InterruptedException {
} }
void enqueue(DatanodeCommand[] cmds) throws InterruptedException { void enqueue(DatanodeCommand[] cmds) throws InterruptedException {
if (cmds.length != 0) {
queue.put(() -> processCommand(cmds)); queue.put(() -> processCommand(cmds));
dn.getMetrics().incrActorCmdQueueLength(1); dn.getMetrics().incrActorCmdQueueLength(1);
} }
} }
}
@VisibleForTesting @VisibleForTesting
void stopCommandProcessingThread() { void stopCommandProcessingThread() {