[ https://issues.apache.org/jira/browse/HDFS-1054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jitendra Nath Pandey updated HDFS-1054: --------------------------------------- Attachment: HDFS-1054.20-security.1.patch Patch for 20-security branch. > Remove unnecessary sleep after failure in nextBlockOutputStream > --------------------------------------------------------------- > > Key: HDFS-1054 > URL: https://issues.apache.org/jira/browse/HDFS-1054 > Project: Hadoop HDFS > Issue Type: Improvement > Components: hdfs client > Affects Versions: 0.20.3, 0.20-append, 0.21.0, 0.22.0 > Reporter: Todd Lipcon > Assignee: Todd Lipcon > Fix For: 0.20-append, 0.21.0 > > Attachments: HDFS-1054.20-security.1.patch, > hdfs-1054-0.20-append.txt, hdfs-1054.txt, hdfs-1054.txt > > > If DFSOutputStream fails to create a pipeline, it currently sleeps 6 seconds > before retrying. I don't see a great reason to wait at all, much less 6 > seconds (especially now that HDFS-630 ensures that a retry won't go back to > the bad node). We should at least make it configurable, and perhaps something > like backoff makes some sense. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira