hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Sergey Shelukhin (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-8580) Ensure that there are 3 replicas when Flushing or Compacting
Date Tue, 21 May 2013 00:03:16 GMT

    [ https://issues.apache.org/jira/browse/HBASE-8580?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13662483#comment-13662483
] 

Sergey Shelukhin commented on HBASE-8580:
-----------------------------------------

Interesting... RSes crashing, or you mean data nodes crashing?
                
> Ensure that there are 3 replicas when Flushing or Compacting
> ------------------------------------------------------------
>
>                 Key: HBASE-8580
>                 URL: https://issues.apache.org/jira/browse/HBASE-8580
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Elliott Clark
>
> It is possible that datanodes in a DFS pipeline can be dropped.  When this happens it
possible for there to be fewer than the number of replicas expected.  After a close on the
file the namenode tries to re-replicate the file. On flush and compaction we should block
waiting for the number of datanodes reporting that they have the needed blocks to be 3.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message