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Hongyuan Li edited comment on HADOOP-14567 at 7/8/17 7:35 AM: -------------------------------------------------------------- i think we should add a default tmp workPath for distcp. [~yzhangal] i files a new jira to HADOOP-14631 to state it obvsiously. was (Author: hongyuan li): i think we should add a default tmp workPath for distcp. [~yzhangal] > DistCP NullPointerException when -atomic is set but -tmp is not > --------------------------------------------------------------- > > Key: HADOOP-14567 > URL: https://issues.apache.org/jira/browse/HADOOP-14567 > Project: Hadoop Common > Issue Type: Bug > Components: tools/distcp > Affects Versions: 2.7.3 > Environment: HDP 2.5.0 kerberized cluster -> HDP 2.6.0 kerberized > cluster > Reporter: Hari Sekhon > Assignee: Hongyuan Li > Priority: Minor > > When running distcp if using -atomic but not specifying -tmp then the > following NullPointerException is encountered - removing -atomic avoids this > bug: > {code} > 17/06/21 16:50:59 ERROR tools.DistCp: Exception encountered > java.lang.NullPointerException > at org.apache.hadoop.fs.Path.<init>(Path.java:104) > at org.apache.hadoop.fs.Path.<init>(Path.java:93) > at > org.apache.hadoop.tools.DistCp.configureOutputFormat(DistCp.java:363) > at org.apache.hadoop.tools.DistCp.createJob(DistCp.java:247) > at org.apache.hadoop.tools.DistCp.createAndSubmitJob(DistCp.java:176) > at org.apache.hadoop.tools.DistCp.execute(DistCp.java:155) > at org.apache.hadoop.tools.DistCp.run(DistCp.java:128) > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76) > at org.apache.hadoop.tools.DistCp.main(DistCp.java:462) > {code} -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org