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ASF GitHub Bot commented on HDFS-11148: --------------------------------------- Github user anuengineer commented on a diff in the pull request: https://github.com/apache/hadoop/pull/162#discussion_r88354002 --- Diff: hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java --- @@ -1935,6 +1937,10 @@ public void shutdown() { } } + if (storageLocationChecker != null) { + storageLocationChecker.shutdownAndWait(10, TimeUnit.SECONDS); --- End diff -- Something for you to consider, most of the other threads seems to shutdown much quicker, do we need to wait 10 seconds ? > Update DataNode to use StorageLocationChecker at startup > -------------------------------------------------------- > > Key: HDFS-11148 > URL: https://issues.apache.org/jira/browse/HDFS-11148 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: datanode > Reporter: Arpit Agarwal > Assignee: Arpit Agarwal > > The DataNode can use the {{StorageLocationChecker}} introduced by HDFS-11119 > to parallelize checking Storage Locations at process startup. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org