Duo Zhang created HBASE-15665:
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Summary: Support using different StoreFileComparators for
different CompactionPolicies
Key: HBASE-15665
URL: https://issues.apache.org/jira/browse/HBASE-15665
Project: HBase
Issue Type: Sub-task
Reporter: Duo Zhang
Assignee: Duo Zhang
Now for DateTieredCompactionPolicy, if we output multiple files when
compaction, we will use the same max sequence id for all the output files(see
HBASE-15389 for more details). So we need to sort the store files by timestamp
if they have the same max sequence id which is different from the original
store file comparator.
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