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  1. Couchbase Server
  2. MB-48473

MagmaKVStore incrementing purgeSeqno when purging complete prepares and dropping collection items during implicit compaction

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Details

    • Bug
    • Resolution: Fixed
    • Major
    • 7.1.0
    • 7.1.0
    • couchbase-bucket
    • None
    • Triaged
    • 1
    • Yes
    • KV-Engine-Sept-21

    Description

      We don't do this for couchstore as complete prepares do not need to be sent/received. This was not spotted in review of this change - http://review.couchbase.org/c/kv_engine/+/160292. In addition we are currently moving the purge seqno for collection items purged in implicit compactions which is not necessary either.

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          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. MB-48568 [Magma, 30TB, 1%]: Rebalance exited with reason mover_crashed, dcp_wait_for_data_move_failed after being 0% progress for 4 hours

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed
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              ben.huddleston Ben Huddleston
              ben.huddleston Ben Huddleston
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              Dates

                Created:
                Updated:
                Resolved:

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