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  1. Couchbase Server
  2. MB-13590

Indexer/Projector error mode

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Details

    • Bug
    • Resolution: Fixed
    • Critical
    • 4.0.0
    • 4.0.0
    • secondary-index
    • Security Level: Public
    • Triaged
    • Unknown

    Description

      Because Hash is O(1) and Tree is O(log n), it is to be expected that during heavy traffic, indexer will fall behing KV.

      In this situation, it is important the behavior is predictable and does not lead to unbounded queue growth.

      This bug is because apparently, it is possible for mutation queues to grow unbounded in current code. This must be fixed before we ship.

      Attachments

        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. MB-13744 Indexer process consumes 25GB of memory even when forestdb is allocated 128MB buffer cache.

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

          Bug - A problem which impairs or prevents the functions of the product. MB-14693 [system test] Indexer resident memory growing upto 8G

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed
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              deepkaran.salooja Deepkaran Salooja
              siri Sriram Melkote (Inactive)
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              Dates

                Created:
                Updated:
                Resolved:

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