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Posted to issues@tez.apache.org by "Hitesh Shah (JIRA)" <ji...@apache.org> on 2015/01/27 23:56:34 UTC
[jira] [Commented] (TEZ-1895) Vertex reRunning should decrease
successfulMembers of VertexGroupInfo
[ https://issues.apache.org/jira/browse/TEZ-1895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14294357#comment-14294357 ]
Hitesh Shah commented on TEZ-1895:
----------------------------------
Seems like a reasonable change. Additional test should be added to check that the dag fails if vertex re-runs after vertex group commit has run.
> Vertex reRunning should decrease successfulMembers of VertexGroupInfo
> ---------------------------------------------------------------------
>
> Key: TEZ-1895
> URL: https://issues.apache.org/jira/browse/TEZ-1895
> Project: Apache Tez
> Issue Type: Bug
> Reporter: Jeff Zhang
> Assignee: Jeff Zhang
> Attachments: TEZ-1895-1.patch
>
>
> Vertex reRunning should decrease successfulMembers of VertexGroupInfo, otherwise commit may happen when vertex is still in rerunning.
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