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Jason Lowe updated MAPREDUCE-3782: ---------------------------------- Attachment: MAPREDUCE-3782.patch Patch for TeraOutputFormat delegation token fix. No automated testcase, but I did manually test on a secure cluster and verified that teragen obtains the delegation token for webhdfs. > teragen terasort jobs fail when using webhdfs:// > ------------------------------------------------- > > Key: MAPREDUCE-3782 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-3782 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: mrv2 > Affects Versions: 0.23.1, 0.24.0 > Reporter: Arpit Gupta > Priority: Critical > Attachments: MAPREDUCE-3782.patch > > > When running a teragen job with a webhdfs:// url the delegation token that is > retrieved is an hdfs delegation token. > And the subsequent terasort job on the output fails with java io exception -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira