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Posted to hdfs-dev@hadoop.apache.org by "Surendra Singh Lilhore (JIRA)" <ji...@apache.org> on 2017/05/26 18:34:04 UTC
[jira] [Created] (HDFS-11890) Handle NPE in BlockRecoveryWorker
when DN is getting shoutdown.
Surendra Singh Lilhore created HDFS-11890:
---------------------------------------------
Summary: Handle NPE in BlockRecoveryWorker when DN is getting shoutdown.
Key: HDFS-11890
URL: https://issues.apache.org/jira/browse/HDFS-11890
Project: Hadoop HDFS
Issue Type: Bug
Components: datanode
Affects Versions: 2.7.2
Reporter: Surendra Singh Lilhore
Assignee: Surendra Singh Lilhore
Priority: Minor
{code}
Exception in thread "org.apache.hadoop.hdfs.server.datanode.BlockRecoveryWorker$1@1c03e6ae" java.lang.NullPointerException
at org.apache.hadoop.hdfs.server.datanode.BlockRecoveryWorker$RecoveryTaskContiguous.recover(BlockRecoveryWorker.java:131)
at org.apache.hadoop.hdfs.server.datanode.BlockRecoveryWorker$1.run(BlockRecoveryWorker.java:596)
at java.lang.Thread.run(Thread.java:748)
{code}
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