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  1. Core Server
  2. SERVER-2813

Temporary MapReduce Collections Won't Drop

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Major - P3 Major - P3
    • None
    • 1.7.5, 1.8.0
    • None
    • None
    • Ubuntu 10.04 Server 64-bit, sharding
    • Linux

    Description

      Attempting to remove empty, temporary Map Reduce collections fails (tried deleting collections in a variety of ways, none of which work):

      db.runCommand(

      {drop: 'tmp.mr.foo_12980807563244151_25433_inc'}

      )

      { "errmsg" : "ns not found", "ok" : 0 }

      Output from command:

      Mon Mar 21 17:23:49 [conn326] query: test.$cmd

      { drop: "tmp.mr.foo_12980807563244151_25433_inc" }

      Mon Mar 21 17:23:49 [conn326] run command test.$cmd

      { drop: "tmp.mr.foo_12980807563244151_25433_inc" }

      Mon Mar 21 17:23:49 [conn326] CMD: drop test.tmp.mr.foo_12980807563244151_25433_inc
      Mon Mar 21 17:23:49 [conn326] query test.$cmd ntoreturn:1 command:

      { drop: "tmp.mr.foo_12980807563244151_25433_inc" }

      reslen:78 0ms

      I've tried dropping these collections through mongos as well as by logging in directly through the masters of each replica set.

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            Unassigned Unassigned
            kmorales Kirk Morales
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              Created:
              Updated:
              Resolved: