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  1. CDH (READ-ONLY)
  2. DISTRO-300

The number of executed map tasks is not equal to the specified argument.

          Details

          • Type: Bug
          • Status: Closed
          • Priority: Major
          • Resolution: Not A Bug
          • Affects Version/s: CDH3u1
          • Fix Version/s: None
          • Component/s: MapReduce, Sqoop
          • Labels:

            Description

            Using Sqoop 1.3.0-cdh3u1, Hadoop 0.20.2+737
            Issue
            sqoop export -D mapreduce.map.maxattempts=4 --connect jdbc:oracle:thin:@slc00atg.us.oracle.com:15210:dooptry --username SH --password sh --export-dir $ORACLE_HOME/work/SALES_INPUT3600K --table SALES_OLH -m 4

            Not able to see
            INFO mapred.JobClient: Launched map tasks=4

            It is launching 1 map task only.

            Even woth sqoop import same thing happens.

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                  • Assignee:
                    Unassigned
                    Reporter:
                    imsonalkumar Sonal Kumar
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                    Dates

                    • Created:
                      Updated:
                      Resolved: