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Posted to notifications@accumulo.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2013/04/15 19:02:16 UTC
[jira] [Commented] (ACCUMULO-1257) strange updates to metadata
table
[ https://issues.apache.org/jira/browse/ACCUMULO-1257?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13631861#comment-13631861 ]
Hudson commented on ACCUMULO-1257:
----------------------------------
Integrated in Accumulo-1.5 #78 (See [https://builds.apache.org/job/Accumulo-1.5/78/])
ACCUMULO-1257 stopped updating time for bulk import when there are no files (Revision 1468098)
Result = SUCCESS
kturner :
Files :
* /accumulo/branches/1.5/server/src/main/java/org/apache/accumulo/server/tabletserver/Tablet.java
> strange updates to metadata table
> ---------------------------------
>
> Key: ACCUMULO-1257
> URL: https://issues.apache.org/jira/browse/ACCUMULO-1257
> Project: Accumulo
> Issue Type: Bug
> Components: tserver
> Reporter: Eric Newton
> Assignee: Keith Turner
> Priority: Trivial
> Fix For: 1.5.0
>
>
> While testing, I took a very close look at the write-ahead log for one !METADATA tablet. I saw a series of strange updates:
> {noformat}
> MANY_MUTATIONS 1 3
> 1 mutations:
> m9<
> srv:time [system]:181690 [] M1365448749945
> srv:lock [system]:181690 [] tservers/10.0.0.1:9997/zlock-0000000012$33dea1f3e44032a
> MANY_MUTATIONS 1 3
> 1 mutations:
> m9<
> srv:time [system]:181691 [] M1365448749945
> srv:lock [system]:181691 [] tservers/10.0.0.1:9997/zlock-0000000012$33dea1f3e44032a
> MANY_MUTATIONS 1 3
> 1 mutations:
> m9<
> srv:time [system]:181692 [] M1365448749974
> srv:lock [system]:181692 [] tservers/10.0.0.1:9997/zlock-0000000012$33dea1f3e44032a
> MANY_MUTATIONS 1 3
> 1 mutations:
> m9<
> srv:time [system]:181703 [] M1365448751735
> srv:lock [system]:181703 [] tservers/10.0.0.1:9997/zlock-0000000012$33dea1f3e44032a
> {noformat}
> It seems to me that these updates aren't necessary.
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