[ https://issues.apache.org/jira/browse/MAPREDUCE-5918?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sergey Murylev updated MAPREDUCE-5918: -------------------------------------- Attachment: MAPREDUCE-5918.3.patch > LineRecordReader can return the same decompressor to CodecPool multiple times > ----------------------------------------------------------------------------- > > Key: MAPREDUCE-5918 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-5918 > Project: Hadoop Map/Reduce > Issue Type: Bug > Affects Versions: 2.3.0 > Reporter: Sergey Murylev > Assignee: Sergey Murylev > Fix For: trunk > > Attachments: MAPREDUCE-5918.1.patch, MAPREDUCE-5918.2.patch, > MAPREDUCE-5918.3.patch > > > LineRecordReader can return the same decompressor to CodecPool multiple times > if method close() called multiple times. In this case CodecPool doesn't > guarantee that it always return different decompressors. This issue can cause > some difficult reproducible and difficult diagnosable bugs in Hadoop based > programs. -- This message was sent by Atlassian JIRA (v6.3.4#6332)