hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-7649) client retry timeout doesn't need to do x2 fallback when going to different server
Date Thu, 24 Jan 2013 00:29:13 GMT

    [ https://issues.apache.org/jira/browse/HBASE-7649?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13561275#comment-13561275
] 

Ted Yu commented on HBASE-7649:
-------------------------------

{code}
+      private final Map<HRegionLocation, ServerErrors> errorsByServer =
+          new HashMap<HRegionLocation, ServerErrors>();
{code}
Can we have a better name for the map - errorsByRegionLocation ?
HRegionLocation has regionInfo beyond server information. Consider extracting server information
and make key type ServerName for the above map.
                
> client retry timeout doesn't need to do x2 fallback when going to different server
> ----------------------------------------------------------------------------------
>
>                 Key: HBASE-7649
>                 URL: https://issues.apache.org/jira/browse/HBASE-7649
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Sergey Shelukhin
>            Assignee: Sergey Shelukhin
>         Attachments: HBASE-7649-v0.patch
>
>
> See HBASE-7520. When we go to server A, get a bunch of failures, then finally learn the
region is on B it doesn't make sense to wait for 30 seconds before going to B.

--
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