Hi, Looks like PipelinedSorter uses multiple threads to do the sort. Can someone explain its use, pros and cons?
Regards, Rohini ---------- Forwarded message ---------- From: Gopal V (JIRA) <[email protected]> Date: Fri, Jan 24, 2014 at 3:07 PM Subject: [jira] [Created] (TEZ-765) Allow tez.runtime.sort.threads > 1 to turn on PipelinedSorter To: [email protected] Gopal V created TEZ-765: --------------------------- Summary: Allow tez.runtime.sort.threads > 1 to turn on PipelinedSorter Key: TEZ-765 URL: https://issues.apache.org/jira/browse/TEZ-765 Project: Apache Tez Issue Type: Bug Affects Versions: 0.3.0 Reporter: Gopal V Assignee: Gopal V Priority: Trivial Fix For: 0.3.0 The Tez pipelined sorter cannot be turned on without a rebuild. Allow the sorter to be turned on via already existing config key "tez.runtime.sort.threads". -- This message was sent by Atlassian JIRA (v6.1.5#6160)
