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  1. Couchbase Server
  2. MB-56745

Sync Gateway workload causes cluster query nodes to fail during rebalance

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Details

    • Bug
    • Resolution: Fixed
    • Major
    • 7.6.0
    • 7.1.4
    • query

    Description

      The following issue occurred during a cluster rebalance on Capella, with an app service (sync gateway) workload ongoing. During the rebalance, all nodes were able to successfully rebalance apart from the query nodes. The app service workload posts, gets, and deletes n new docs through the app service, then gets all the bucket's document IDs through the SGW's

      /db/_all_docs

      endpoint. 

       

      This issue occurred two separate times on separate clusters - one with and one without XDCR.

       

      The query nodes were eventually recovered after the app service workload had ended.

       

      The following supportal logs are related to the cluster in question: https://supportal.couchbase.com/snapshot/1052f1aa4916cf5051ad729d55bed5ee::0

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            gilad.kalchheim Gilad Kalchheim
            henry.thompson Henry Thompson
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              Updated:
              Resolved:

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