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  1. Couchbase Server
  2. MB-34623

Persist the HighPreparedSeqno (HPS)

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    • Triaged
    • No
    • KV-Engine Mad-Hatter Beta

    Description

      Required for rollback and warmup.

      Rollback - https://issues.couchbase.com/browse/MB-34314?focusedCommentId=335699&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-335699
      Warmup - We need this to optimise the loadSyncWrites phase. If HPS == HCS then we don't need to load any prepares before the main warmup.

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          has to be done before

          Bug - A problem which impairs or prevents the functions of the product. MB-34314 Rollback does not remove items from DurabilityMonitor

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

          Bug - A problem which impairs or prevents the functions of the product. MB-34017 100% increase in KV warmup time after enabling Prepared SyncWrite warmup

          • Major - Major loss of function.
          • 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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