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  1. Core Server
  2. SERVER-34667

data_consistency_checks.js incorrectly assumes that the config.mongos collection always exists

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    Details

    • Backwards Compatibility:
      Fully Compatible
    • Operating System:
      ALL
    • Backport Requested:
      v3.6, v3.4
    • Sprint:
      TIG 2018-05-07
    • Linked BF Score:
      10

      Description

      It is possible for the runDataConsistencyChecks() function to run prior to the "sharding uptime reporter" background thread creating the config.mongos collection. The test should be changed to ensure that the config collection it is interested in running the "validate" command against actually exists prior to calling runDataConsistencyChecks().

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          is caused by

          Bug - A problem which impairs or prevents the functions of the product. SERVER-33068 run_check_repl_dbhash.js hook exits without actually running dbhash on a replica set

          • Critical - P2 - Crashes, loss of data, severe memory leak.
          • Closed

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                Dates

                • Created:
                  Updated:
                  Resolved: