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  1. CDAP
  2. CDAP-3700

Log saver process keeps failing

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 3.2.0
    • Fix Version/s: 3.2.0
    • Component/s: Log
    • Labels:
      None
    • Release Notes:
      Fixed an issue, where log saver had a lot of open connections to HBase causing it to go Out of Memory.
    • Rank:
      1|hzyzyv:

      Description

      The log saver process is keep connecting and closing zookeeper connection, resulting in a huge amount of logs being output to stderr file (probably from Kakfa client).

      A side issue is, the process keeps failing because it exceeds 512M container size and is killed by YARN. This doesn't happen before.

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            • Assignee:
              shankar Shankar Selvam
              Reporter:
              terence Terence Yim
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              Dates

              • Created:
                Updated:
                Resolved: