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  1. HBase
  2. HBASE-13428 [DOC] Migration to hbase-2.0.0
  3. HBASE-20349

[DOC] upgrade guide should call out removal of prefix-tree data block encoding

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Details

    • Sub-task
    • Status: Closed
    • Critical
    • Resolution: Fixed
    • None
    • 2.0.0
    • documentation
    • None
    • Reviewed

    Description

      See HBASE-19179. Needs to be in the upgrade section. Right now there's just an offhand mention in Appendix E about the removal.

      Since we can no longer read data encoded with prefix tree, we should include instructions on rewriting data.

      Also ensure we don't have spurious references to it. (the help from ltt that's in the ref guide still lists it, for example).

      Attachments

        1. HBASE-20349.master.002.patch
          2 kB
          Michael Stack
        2. HBASE-20349.master.001.patch
          2 kB
          Michael Stack

        Issue Links

          is related to

          Sub-task - The sub-task of the issue HBASE-19182 Add deprecation in branch-1 for hbase-prefix-tree so some heads up it removed in hbase2

          • Major - Major loss of function.
          • Closed

          Activity

            People

              stack Michael Stack
              busbey Sean Busbey
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              Dates

                Created:
                Updated:
                Resolved: