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  1. Core Server
  2. SERVER-3447

journal exception during large operations within db.eval (multi update)

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: 1.8.2
    • Fix Version/s: 1.9.2
    • Component/s: Stability, Storage
    • Labels:
      None
    • Environment:
      CentOS 5.6
    • Operating System:
      ALL

      Description

      Query is:
      db.ActivityEvent.update(

      {type:"NEWS"}

      ,
      {$set: {className:"com.activitystream.common.dto.News"}}, false, true);

      Collection has 700k entries and the raw bson is about 685MB

      If we turn journaling off the query completes and mongo doesn't die.

      Attached mongodb.log. Pertinent lines:
      Mon Jul 18 21:37:43 [conn88] notifications_uat Assertion failure a <= 256*1024*1024 util/alignedbuilder.cpp 51

      Mon Jul 18 21:37:43 [conn88] dbexception in groupCommit causing immediate shutdown: 0 assertion util/alignedbuilder.cpp:52
      Mon Jul 18 21:37:43 Got signal: 6 (Aborted).

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                  Updated:
                  Resolved: