Hari Sekhon created HADOOP-14567:
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Summary: 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
Affects Versions: 2.7.3
Environment: HDP 2.5.0 kerberized cluster -> HDP 2.6.0 kerberized
cluster
Reporter: Hari Sekhon
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}
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