hadoop-hdfs-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Zhe Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-8786) Erasure coding: DataNode should transfer striped blocks before being decommissioned
Date Wed, 15 Jul 2015 21:21:05 GMT
Zhe Zhang created HDFS-8786:
-------------------------------

             Summary: Erasure coding: DataNode should transfer striped blocks before being
decommissioned
                 Key: HDFS-8786
                 URL: https://issues.apache.org/jira/browse/HDFS-8786
             Project: Hadoop HDFS
          Issue Type: Sub-task
            Reporter: Zhe Zhang


Per [discussion | https://issues.apache.org/jira/browse/HDFS-8697?focusedCommentId=14609004&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14609004]
under HDFS-8697, it's too expensive to reconstruct block groups for decomm purpose.



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

Mime
View raw message