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https://issues.apache.org/jira/browse/PIG-4594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14625707#comment-14625707
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Mohit Sabharwal commented on PIG-4594:
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The general approach here seems reasonable to me and is in line with what is
being done for Tez and MR.
I'm not sure about need for forceConnect and connect methods though...
[~kellyzly], why don't we see "This operator does not support multiple outputs"
exception with Tez or MR (when we merge operators for those engines) ? That
wasn't clear to me.
+ 1 (non-binding) on this patch. We can address any changes in future patches
-- since those don't seem like blockers in making progress on this feature.
> Enable "TestMultiQuery" in spark mode
> -------------------------------------
>
> Key: PIG-4594
> URL: https://issues.apache.org/jira/browse/PIG-4594
> Project: Pig
> Issue Type: Sub-task
> Components: spark
> Reporter: liyunzhang_intel
> Assignee: liyunzhang_intel
> Fix For: spark-branch
>
> Attachments: PIG-4594.patch, PIG-4594_1.patch, PIG-4594_2.patch
>
>
> in https://builds.apache.org/job/Pig-spark/211/#showFailuresLink,it shows
> that
> following unit test failures fail:
> org.apache.pig.test.TestMultiQuery.testMultiQueryJiraPig1068
> org.apache.pig.test.TestMultiQuery.testMultiQueryJiraPig1157
> org.apache.pig.test.TestMultiQuery.testMultiQueryJiraPig1252
> org.apache.pig.test.TestMultiQuery.testMultiQueryJiraPig1438
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