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  1. Core Server
  2. SERVER-11670

attempt to create a large collection in local db causes continuous asserts

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Details

    • Bug
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • 2.5.3
    • 2.6.0-rc0
    • Concurrency
    • None
    • ALL
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      Run large aggregation (of oplog.rs for example) with "out" parameter.

      db.oplog.rs.aggregate({$project:{ts:1,h:1,op:1,oid:"$o._id",s:{$concat:["$o.shard","$ns"]}}},{$out:"newCollection"})

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      Run large aggregation (of oplog.rs for example) with "out" parameter. db.oplog.rs.aggregate({$project:{ts:1,h:1,op:1,oid:"$o._id",s:{$concat:["$o.shard","$ns"]}}},{$out:"newCollection"})

    Description

      I was running aggregations and writing output to a file, but my database I was analyzing was "local" DB. Apparently if _aCommitIsNeeded detects that we have a write lock on "local" DB it fasserts() but since I'm running a regular build, it just continues fasserting till I kill -9 it.

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          is related to

          Task - A task that needs to be done. SERVER-8579 Consolidate Mongod Lock/Resource Scheduling Logic

          • Major - P3 - Major loss of function.
          • Closed

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            People

              milkie@mongodb.com Eric Milkie
              asya.kamsky@mongodb.com Asya Kamsky
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                Updated:
                Resolved: