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Posted to common-commits@hadoop.apache.org by na...@apache.org on 2018/09/19 19:52:33 UTC
hadoop git commit: HDDS-507. EventQueue should be shutdown on SCM
shutdown. Contributed by Xiaoyu Yao.
Repository: hadoop
Updated Branches:
refs/heads/trunk 042bf74d5 -> 236d16e3a
HDDS-507. EventQueue should be shutdown on SCM shutdown. Contributed by Xiaoyu Yao.
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/236d16e3
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/236d16e3
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/236d16e3
Branch: refs/heads/trunk
Commit: 236d16e3a5611b8ca4f80cb7e8ffd63f167db8e0
Parents: 042bf74
Author: Nanda kumar <na...@apache.org>
Authored: Thu Sep 20 01:22:18 2018 +0530
Committer: Nanda kumar <na...@apache.org>
Committed: Thu Sep 20 01:22:18 2018 +0530
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.../hadoop/hdds/scm/server/StorageContainerManager.java | 7 +++++++
1 file changed, 7 insertions(+)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/236d16e3/hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/server/StorageContainerManager.java
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diff --git a/hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/server/StorageContainerManager.java b/hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/server/StorageContainerManager.java
index 86c061b..b2cbc93 100644
--- a/hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/server/StorageContainerManager.java
+++ b/hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/server/StorageContainerManager.java
@@ -759,6 +759,13 @@ public final class StorageContainerManager extends ServiceRuntimeInfoImpl
}
unregisterMXBean();
+ // Event queue must be stopped before the DB store is closed at the end.
+ try {
+ LOG.info("Stopping SCM Event Queue.");
+ eventQueue.close();
+ } catch (Exception ex) {
+ LOG.error("SCM Event Queue stop failed", ex);
+ }
IOUtils.cleanupWithLogger(LOG, scmContainerManager);
}
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