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Posted to common-commits@hadoop.apache.org by ay...@apache.org on 2020/05/12 13:21:10 UTC
[hadoop] branch branch-3.2 updated: HDFS-14367. EC: Parameter
maxPoolSize in striped reconstruct thread pool isn't affecting number of
threads. Contributed by Guo Lei.
This is an automated email from the ASF dual-hosted git repository.
ayushsaxena pushed a commit to branch branch-3.2
in repository https://gitbox.apache.org/repos/asf/hadoop.git
The following commit(s) were added to refs/heads/branch-3.2 by this push:
new b706ac1 HDFS-14367. EC: Parameter maxPoolSize in striped reconstruct thread pool isn't affecting number of threads. Contributed by Guo Lei.
b706ac1 is described below
commit b706ac11f73885d47e14e2dc965e5af99bc2fed3
Author: Ayush Saxena <ay...@apache.org>
AuthorDate: Tue May 12 18:34:26 2020 +0530
HDFS-14367. EC: Parameter maxPoolSize in striped reconstruct thread pool isn't affecting number of threads. Contributed by Guo Lei.
---
.../hadoop/hdfs/server/datanode/erasurecode/ErasureCodingWorker.java | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/erasurecode/ErasureCodingWorker.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/erasurecode/ErasureCodingWorker.java
index f4506cf..9634196 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/erasurecode/ErasureCodingWorker.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/erasurecode/ErasureCodingWorker.java
@@ -106,7 +106,7 @@ public final class ErasureCodingWorker {
private void initializeStripedBlkReconstructionThreadPool(int numThreads) {
LOG.debug("Using striped block reconstruction; pool threads={}",
numThreads);
- stripedReconstructionPool = DFSUtilClient.getThreadPoolExecutor(2,
+ stripedReconstructionPool = DFSUtilClient.getThreadPoolExecutor(numThreads,
numThreads, 60, new LinkedBlockingQueue<>(),
"StripedBlockReconstruction-", false);
stripedReconstructionPool.allowCoreThreadTimeOut(true);
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