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  1. HBase
  2. HBASE-14030 HBase Backup/Restore Phase 1
  3. HBASE-15094

Selection of WAL files eligible for incremental backup is broken

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 2.0.0
    • None
    • None

    Description

      We should add to a selection WAL files which have been copied over by different backup sessions and which are newer than the most recent files processed for a given table. Currently, we look for WAL files only in a files system (WALs and OldWALs directories)

      Scenario

      Full Backup T1
      Full Backup T2

      Created WAL1

      Incremental Backup T1 (WAL1 becomes eligible for deletion)

      some time later

      Incremental Backup T2 (WAL1 can be deleted by this time and won't get it into WAL file list for T2)

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            vrodionov Vladimir Rodionov
            vrodionov Vladimir Rodionov
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            Dates

              Created:
              Updated:
              Resolved: