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From "Rohini Palaniswamy (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (PIG-5286) Run verify_pig in e2e with old version of Pig
Date Mon, 07 Aug 2017 18:02:00 GMT

     [ https://issues.apache.org/jira/browse/PIG-5286?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Rohini Palaniswamy updated PIG-5286:
------------------------------------
    Attachment: PIG-5286-1.patch

Attached first version of the patch which has the necessary changes to the e2e benchmark run
code.

Changed bigdecimal to double for Orc_Pushdown tests so that it can run on versions before
bigdecimal was introduced. Need to also fix BagToTuple_1 and BagToString_1 which fail when
run against an older version of Pig. The results are correct, but PIG-5211 - Optimize nested
limited sort has changed the sort order when there are two same values for a field. The older
version put the first one that occurs in the unsorted bag on top after sort while the nested
limited sort version puts the second one on top. Will attach second version of version after
fixing that.



> Run verify_pig in e2e with old version of Pig
> ---------------------------------------------
>
>                 Key: PIG-5286
>                 URL: https://issues.apache.org/jira/browse/PIG-5286
>             Project: Pig
>          Issue Type: Bug
>            Reporter: Rohini Palaniswamy
>            Assignee: Rohini Palaniswamy
>             Fix For: 0.18.0
>
>         Attachments: PIG-5286-1.patch
>
>
>  Currently verify_pig runs a different equivalent script as the testcase but runs with
the same version of Pig. Ran into a issue where a test passed when a bug was introduced and
benchmark files were not present. The newly generated benchmarks were also wrong. Caught the
failure when running again pointing to previously generated benchmarks.



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