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https://issues.apache.org/jira/browse/PIG-4276?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14504217#comment-14504217
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liyunzhang_intel commented on PIG-4276:
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[~mohitsabharwal]: i have not good suggestions to avoid introducing and
explicit "ORDER BY" in following cases:
TestEvalPipeline.testExpressionReUse: Here we do some math after calling
DISTINCT command
TestEvalPipleline.testArithmeticCloning: Again, we do some math after calling
DISTINCT command
TestEvalPipeline2.testLimitFlatten: Here GROUP BY is followed by a LIMIT 2
> Fix ordering related failures in TestEvalPipeline for Spark
> -----------------------------------------------------------
>
> Key: PIG-4276
> URL: https://issues.apache.org/jira/browse/PIG-4276
> Project: Pig
> Issue Type: Sub-task
> Components: spark
> Reporter: liyunzhang_intel
> Assignee: Mohit Sabharwal
> Fix For: spark-branch
>
> Attachments: PIG-4276.1.patch, PIG-4276.patch,
> TEST-org.apache.pig.test.TestEvalPipeline.txt
>
>
> error log is attached
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