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  1. CDH (READ-ONLY)
  2. DISTRO-529

Map output materialized bytes counter missing

          Details

          • Type: Bug
          • Status: Open
          • Priority: Minor
          • Resolution: Unresolved
          • Affects Version/s: CDH4.2.1
          • Fix Version/s: None
          • Component/s: MapReduce
          • Labels:
            None

            Description

            I do not seem to see the "Map output materialized bytes" counter in my job details page for any of the MR jobs that I am running. I am using Hadoop 2.0.0-mr1-cdh4.2.1. Do I have to make some settings change?

            The first line of the log of all my map tasks is the following

            2013-09-05 00:22:31,275 [IPC Client (980713378) connection to /127.0.0.1:50420 from job_201308210515_4135] WARN -Counters - Group org.apache.hadoop.mapred.Task$Counter is deprecated. Use org.apache.hadoop.mapreduce.TaskCounter instead

            Perhaps, this is an indiction of what the problem is? Please help me figure this out.

            Thanks,

            Venk

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                  • Assignee:
                    Unassigned
                    Reporter:
                    venkat.cec Venk
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                    • Created:
                      Updated: