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  1. HBase
  2. HBASE-20951 Ratis LogService backed WALs
  3. HBASE-21020

Determine WAL API changes for replication

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: HBASE-20952
    • Component/s: wal
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Spin-off of HBASE-20952.

      Ankit has started working on what he thinks a WAL API specifically for Replication should look like. In his own words:

      At a high level, it looks,

      • Need to abstract WAL name under WalInfo instead of Paths
      • Abstract the WalEntryStream for FileSystem and Streaming system.
      • Build WalStorage APIs to abstract operation on Wal.
      • Provide the implementation of all above through corresponding WalProvider

        Attachments

        1. HBASE-21020.HBASE-20952.007.patch
          135 kB
          Josh Elser
        2. HBASE-21020.HBASE-20952.005.patch
          145 kB
          Ankit Singhal
        3. HBASE-21020.HBASE-20952.004.patch
          138 kB
          Ankit Singhal
        4. HBASE-21020.HBASE-20952.003.patch
          135 kB
          Ankit Singhal
        5. HBASE-21020.HBASE-20952.002.patch
          129 kB
          Ankit Singhal
        6. HBASE-21020.HBASE-20952.001.patch
          129 kB
          Ankit Singhal

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              • Assignee:
                ankit@apache.org Ankit Singhal
                Reporter:
                elserj Josh Elser
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                Dates

                • Created:
                  Updated:
                  Resolved: