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  1. HBase
  2. HBASE-27238

Backport Backup/Restore to 2.x

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Details

    • New Feature
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.6.0
    • backport, backup&restore
    • None
    • Hide
      Provides EXPERIMENTAL support for native backup/restore functionality to HBASE 2.x releases, as originally documented in https://hbase.apache.org/book.html#backuprestore. In addition to all of the changes there, introduces a new config to ensure backwards compatibility. Users of MultiTableHFileOutputFormat who wish to disambiguate output files for tables in different namespaces may set hbase.hfileoutputformat.tablename.namespace.inclusive to true. This is enabled by default in backup and restore related jobs, and will be the default behavior in 3.0 release. Also adds a new wal.multi.tables.support config to WALPlayer which enables parsing WALs into bulkloadable hfiles for multiple tables. This also is defaulted to true for restores.
      Show
      Provides EXPERIMENTAL support for native backup/restore functionality to HBASE 2.x releases, as originally documented in https://hbase.apache.org/book.html#backuprestore . In addition to all of the changes there, introduces a new config to ensure backwards compatibility. Users of MultiTableHFileOutputFormat who wish to disambiguate output files for tables in different namespaces may set hbase.hfileoutputformat.tablename.namespace.inclusive to true. This is enabled by default in backup and restore related jobs, and will be the default behavior in 3.0 release. Also adds a new wal.multi.tables.support config to WALPlayer which enables parsing WALs into bulkloadable hfiles for multiple tables. This also is defaulted to true for restores.

    Description

      Backport backup/restore to 2.x branch. 

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        Issue Links

          blocks

          Task - A task that needs to be done. HBASE-27582 Errorprone cleanup in hbase-backup

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • In Progress
          links to

          Web Link GitHub Pull Request #4770

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            People

              rda3mon Mallikarjun
              rda3mon Mallikarjun
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                Updated:
                Resolved: