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Posted to issues@tez.apache.org by "TezQA (JIRA)" <ji...@apache.org> on 2015/04/21 07:40:58 UTC
[jira] [Commented] (TEZ-1273) Refactor DAGAppMaster to state
machine based
[ https://issues.apache.org/jira/browse/TEZ-1273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14504373#comment-14504373 ]
TezQA commented on TEZ-1273:
----------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12726796/TEZ-1273-5.patch
against master revision 44046f8.
{color:red}-1 patch{color}. The patch command could not apply the patch.
Console output: https://builds.apache.org/job/PreCommit-TEZ-Build/500//console
This message is automatically generated.
> Refactor DAGAppMaster to state machine based
> --------------------------------------------
>
> Key: TEZ-1273
> URL: https://issues.apache.org/jira/browse/TEZ-1273
> Project: Apache Tez
> Issue Type: Improvement
> Affects Versions: 0.4.0
> Reporter: Jeff Zhang
> Assignee: Jeff Zhang
> Attachments: DAGAppMaster_3.pdf, TEZ-1273-3.patch, TEZ-1273-4.patch, TEZ-1273-5.patch, Tez-1273-2.patch, Tez-1273.patch, dag_app_master.pdf, dag_app_master2.pdf
>
>
> Almost all our entities (Vertex, Task etc) are state machine based and written using a formal state machine. But DAGAppMaster is not written on a formal state machine even though it has a state machine based behavior. This jira is for refactoring it into state machine based
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