[ https://issues.apache.org/jira/browse/ACCUMULO-1914?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13829137#comment-13829137
]
ASF subversion and git services commented on ACCUMULO-1914:
-----------------------------------------------------------
Commit 041270b778db9345c5276ef91fb4f95f3e9e0bbe in branch refs/heads/1.6.0-SNAPSHOT from [~ecn]
[ https://git-wip-us.apache.org/repos/asf?p=accumulo.git;h=041270b ]
ACCUMULO-1914 make WALog cleanup after recovery an atomic mutation
> MetadataTableUtil.removeUnusedEntries() should use one mutation
> ---------------------------------------------------------------
>
> Key: ACCUMULO-1914
> URL: https://issues.apache.org/jira/browse/ACCUMULO-1914
> Project: Accumulo
> Issue Type: Bug
> Affects Versions: 1.4.0
> Reporter: Keith Turner
> Assignee: Eric Newton
> Fix For: 1.4.5, 1.5.1, 1.6.0
>
>
> MetadataTableUtil.removeUnusedEntries() uses multiple mutations to delete a set of walogs.
It should use one mutation. In 1.6.0-SNAPSHOT the code is only called when recovery happens
and nothing is recovered. Its possible that this code could remove a subset of the logs
in the case of a fault and cause old data to be recovered.
--
This message was sent by Atlassian JIRA
(v6.1#6144)
|