Ankit Singhal created PHOENIX-3609:
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Summary: Detect and fix corrupted local index region during
compaction
Key: PHOENIX-3609
URL: https://issues.apache.org/jira/browse/PHOENIX-3609
Project: Phoenix
Issue Type: Bug
Reporter: Ankit Singhal
Assignee: Ankit Singhal
Local index regions can be corrupted when hbck is run to fix the overlap
regions and directories are simply merged for them to create a single region.
we can detect this during compaction by looking at the start keys of each store
files and comparing prefix with region start key. if local index for the region
is found inconsistent, we will read the store files of corresponding data
region and recreate a data.
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