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  1. Apache Cassandra
  2. CASSANDRA-389

SSTable Versioning

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Details

    • Improvement
    • Status: Resolved
    • Low
    • Resolution: Fixed
    • 0.7 beta 1
    • None
    • None

    Description

      As we continue to make changes to the on-disk format of SSTables, I propose we start versioning. The easiest way without breaking backwards compatibility is to store the version in the filename. This would allow us to figure out the version without looking at the SSTable data. After speaking to Jonathan here is the proposed example:

      <CF><ID><VERSION>-<DATA|INDEX|FILTER>

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        Issue Links

        blocks

        Improvement - An improvement or enhancement to an existing feature or task. CASSANDRA-777 Extract SSTable interfaces to allow for alternative implementations

        • Urgent - This issue should block release until it is resolved, and trigger immediate release once resolved.
        • Resolved

        Improvement - An improvement or enhancement to an existing feature or task. CASSANDRA-674 New SSTable Format

        • Normal -
        • Resolved
        is blocked by

        Improvement - An improvement or enhancement to an existing feature or task. CASSANDRA-810 Do away with the streaming directory

        • Low -
        • Resolved
        is depended upon by

        Improvement - An improvement or enhancement to an existing feature or task. CASSANDRA-767 Row keys should be byte[]s, not Strings

        • Urgent - This issue should block release until it is resolved, and trigger immediate release once resolved.
        • Resolved

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            stuhood Stu Hood Assign to me
            lenn0x Chris Goffinet
            Stu Hood
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              Updated:
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