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  1. HBase
  2. HBASE-10241 implement mvcc-consistent scanners (across recovery)
  3. HBASE-10244

store mvcc in store files per KV for longer time, discard during compactions based on scanner timeout

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    Details

    • Type: Sub-task
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Compaction, regionserver
    • Labels:
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      Description

      Initially, we can store via KV tag. For perf reasons, it might make sense to make it a first-class member of KV, but that would require HFileV4

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. HBASE-8166 Avoid writing the memstoreTS into HFiles when possible

          • Major - Major loss of function.
          • Closed

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              • Assignee:
                Unassigned
                Reporter:
                sershe Sergey Shelukhin
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                Dates

                • Created:
                  Updated: