[ https://issues.apache.org/jira/browse/MAPREDUCE-3539?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Harsh J updated MAPREDUCE-3539: ------------------------------- Resolution: Not a Problem Target Version/s: (was: 1.3.0) Status: Resolved (was: Patch Available) Not a problem on the branch-2 and trunk DistCh sources. These appear to have refactored their ways of handling the streams already. > possible Cases for NullPointerException > --------------------------------------- > > Key: MAPREDUCE-3539 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-3539 > Project: Hadoop Map/Reduce > Issue Type: Improvement > Affects Versions: 0.20.2, 0.21.0, 1.0.0 > Reporter: kavita sharma > Priority: Trivial > Attachments: MAPREDUCE-3539-branch-1.patch, MAPREDUCE-3539.patch > > > in DistCh.java > {noformat} > in setup method > opWriter.close(); > if opWriter is null then if we will try to close will throw NPE. > {noformat} > {noformat} > in checkDuplication method > in.close(); > if in is null then if we will try to close will throw NPE. > {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332)