[
https://issues.apache.org/jira/browse/TEZ-3573?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16083124#comment-16083124
]
TezQA commented on TEZ-3573:
----------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12848669/TEZ-3573.3.patch
against master revision 87b6023.
{color:red}-1 patch{color}. The patch command could not apply the patch.
Console output: https://builds.apache.org/job/PreCommit-TEZ-Build/2571//console
This message is automatically generated.
> Allow user to cap number of task in cartesian product (unpartitioned case)
> --------------------------------------------------------------------------
>
> Key: TEZ-3573
> URL: https://issues.apache.org/jira/browse/TEZ-3573
> Project: Apache Tez
> Issue Type: Sub-task
> Reporter: Zhiyuan Yang
> Assignee: Zhiyuan Yang
> Attachments: TEZ-3573.1.patch, TEZ-3573.2.patch, TEZ-3573.3.patch
>
>
> Auto grouping can help reduce #tasks in cartesian product but may still
> result in too many tasks in case of huge input data. It will be useful for
> user to cap #task, so that cartesian product won't abuse available resource.
> The primary limiter will still be auto grouping, but this will be a hard
> limit which cannot be exceeded anyway.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
