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Posted to mapreduce-issues@hadoop.apache.org by "Yicong Cai (Jira)" <ji...@apache.org> on 2019/08/28 06:28:00 UTC
[jira] [Created] (MAPREDUCE-7235) NPE in
HadoopArchiveLogs#filterAppsByAggregatedStatus
Yicong Cai created MAPREDUCE-7235:
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Summary: NPE in HadoopArchiveLogs#filterAppsByAggregatedStatus
Key: MAPREDUCE-7235
URL: https://issues.apache.org/jira/browse/MAPREDUCE-7235
Project: Hadoop Map/Reduce
Issue Type: Bug
Affects Versions: 2.9.2
Reporter: Yicong Cai
If the user running the Archive Logs task does not have the VIEW_APP permission of an APP, LogAggregationStatus is Null, and HadoopArchiveLogs#filterAppsByAggregatedStatus does not perform NPE check.
{panel:title=NPE exception}
NullPointerExceptionNullPointerExceptionjava.lang.NullPointerException at org.apache.hadoop.tools.HadoopArchiveLogs.filterAppsByAggregatedStatus(HadoopArchiveLogs.java:306) at org.apache.hadoop.tools.HadoopArchiveLogs.run(HadoopArchiveLogs.java:157) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:90) at org.apache.hadoop.tools.HadoopArchiveLogs.main(HadoopArchiveLogs.java:119)
{panel}
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