[YARN-6513] Fix for FindBugs getPendingLogFilesToUpload() possible NPE

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Assignee: Wilfred Spiegelenburg
• Reporter: Wilfred Spiegelenburg
• Created: 22/Apr/17 19:59
• Updated: 26/Feb/20 05:29
• Resolved: 26/Apr/17 02:26

Description

Possible null pointer dereference in org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogValue.getPendingLogFilesToUpload(File) due to return value of called method
Bug type NP_NULL_ON_SOME_PATH_FROM_RETURN_VALUE (click for details) 
In class org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogValue
In method org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogValue.getPendingLogFilesToUpload(File)
Local variable stored in JVM register ?
Method invoked at AggregatedLogFormat.java:[line 314]
Known null at AggregatedLogFormat.java:[line 314]

Issue Links

• duplicates: YARN-6517 Fix warnings from Spotbugs in hadoop-yarn-common
• relates to: HADOOP-14336 Cleanup findbugs warnings found by Spotbugs