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https://issues.apache.org/jira/browse/HDFS-9584?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiaoyu Yao updated HDFS-9584:
-----------------------------
Resolution: Fixed
Hadoop Flags: Reviewed
Fix Version/s: 2.8.0
Status: Resolved (was: Patch Available)
Thanks [~surendrasingh] for the contribution and all for the reviews. I've
commit the change to trunk, branch-2 and branch-2.8.
> NPE in distcp when ssl configuration file does not exist in class path.
> -----------------------------------------------------------------------
>
> Key: HDFS-9584
> URL: https://issues.apache.org/jira/browse/HDFS-9584
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: distcp
> Affects Versions: 2.7.1
> Reporter: Surendra Singh Lilhore
> Assignee: Surendra Singh Lilhore
> Labels: supportability
> Fix For: 2.8.0
>
> Attachments: HDFS-9584.001.patch, HDFS-9584.patch, HDFS-9584.patch
>
>
> {noformat}./hadoop distcp -mapredSslConf ssl-distcp.xml
> hftp://x.x.x.x:25003/history hdfs://x.x.x.X:25008/history{noformat}
> if {{ssl-distcp.xml}} file not exist in class path, distcp will throw
> NullPointerException.
> {code}
> java.lang.NullPointerException
> at org.apache.hadoop.tools.DistCp.setupSSLConfig(DistCp.java:266)
> at org.apache.hadoop.tools.DistCp.createJob(DistCp.java:250)
> at org.apache.hadoop.tools.DistCp.createAndSubmitJob(DistCp.java:175)
> at org.apache.hadoop.tools.DistCp.execute(DistCp.java:154)
> at org.apache.hadoop.tools.DistCp.run(DistCp.java:127)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
> at org.apache.hadoop.tools.DistCp.main(DistCp.java:431)
> {code}
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