hbase-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Duo Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-15665) Support using different StoreFileComparators for different CompactionPolicies
Date Sun, 17 Apr 2016 14:09:25 GMT
Duo Zhang created HBASE-15665:
---------------------------------

             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.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message