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From "Yu Li (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-18084) Improve CleanerChore to clean from directory which consumes more disk space
Date Fri, 19 May 2017 18:54:04 GMT
Yu Li created HBASE-18084:
-----------------------------

             Summary: Improve CleanerChore to clean from directory which consumes more disk
space
                 Key: HBASE-18084
                 URL: https://issues.apache.org/jira/browse/HBASE-18084
             Project: HBase
          Issue Type: Bug
            Reporter: Yu Li
            Assignee: Yu Li


Currently CleanerChore cleans the directory in dictionary order, rather than from the directory
with largest space usage. And when data abnormally accumulated to some huge volume in archive
directory, the cleaning speed might not be enough.

This proposal is another improvement working together with HBASE-18083 to resolve our online
issue (archive dir consumed more than 1.8PB SSD space)



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