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  1. Jackrabbit Oak
  2. OAK-6531

Implement rolling upgrade from Oak 1.6

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    Description

      The segment format changes introduced for tail compaction (OAK-3349) must not require an explicit migration step. Instead there should be a rolling migration during normal operation.

      Things to consider:

      • Segments from Oak 1.6
      • Changes in tar index formats induced by the segment format changes
      • Changes in gc.log induced by the segment format changes
      • Required changes in the repository manifest and its interpretation

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            frm Francesco Mari
            mduerig Michael Dürig
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