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Posted to notifications@accumulo.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2013/04/08 16:07:15 UTC
[jira] [Commented] (ACCUMULO-1247) Make master handle tablet with
multiple locations
[ https://issues.apache.org/jira/browse/ACCUMULO-1247?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13625390#comment-13625390 ]
Hudson commented on ACCUMULO-1247:
----------------------------------
Integrated in Accumulo-1.5 #68 (See [https://builds.apache.org/job/Accumulo-1.5/68/])
ACCUMULO-1247 detect additional bad location states (Revision 1465627)
Result = SUCCESS
ecn :
Files :
* /accumulo/branches/1.5/server/src/main/java/org/apache/accumulo/server/master/state/MergeStats.java
* /accumulo/branches/1.5/server/src/main/java/org/apache/accumulo/server/master/state/MetaDataTableScanner.java
* /accumulo/branches/1.5/server/src/main/java/org/apache/accumulo/server/master/state/TabletLocationState.java
* /accumulo/branches/1.5/server/src/main/java/org/apache/accumulo/server/master/state/TabletStateChangeIterator.java
* /accumulo/branches/1.5/server/src/main/java/org/apache/accumulo/server/tabletserver/TabletServer.java
* /accumulo/branches/1.5/server/src/test/java/org/apache/accumulo/server/master/state/RootTabletStateStoreTest.java
> Make master handle tablet with multiple locations
> -------------------------------------------------
>
> Key: ACCUMULO-1247
> URL: https://issues.apache.org/jira/browse/ACCUMULO-1247
> Project: Accumulo
> Issue Type: Sub-task
> Affects Versions: 1.4.0
> Reporter: Keith Turner
> Assignee: Eric Newton
> Fix For: 1.5.0
>
>
> If a tablet as multiple locations in the metadata table, the the master should take no action on that tablet. I think the master may check for a tablet with future and loc, but a tablet with loc and loc. The total number of all loc and future entries for a tablet should be zero or one. You can have no entries, one loc or one future, corresponding to unassigned, hosted or assigned, respectively.
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