Details
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Sub-task
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Status: Closed
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Major
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Resolution: Fixed
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None
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None
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Incompatible change, Reviewed
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HFileV3 is written by default from here on out. HFileV3 adds support for tags. You cannot rolling upgrade from 0.96 to 0.99. You must go first to 0.98 which has support for hfile v3 files and then to 0.99.
Description
Distributed log replay needs this. Should be on by default in 1.0/0.99.