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From "maghamravikiran (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (PHOENIX-1044) Phoenix-Pig: No results returned unless all used columns are selected
Date Sun, 21 Sep 2014 18:21:33 GMT

     [ https://issues.apache.org/jira/browse/PHOENIX-1044?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

maghamravikiran reassigned PHOENIX-1044:
----------------------------------------

    Assignee: maghamravikiran

> Phoenix-Pig: No results returned unless all used columns are selected
> ---------------------------------------------------------------------
>
>                 Key: PHOENIX-1044
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-1044
>             Project: Phoenix
>          Issue Type: Bug
>    Affects Versions: 4.1
>            Reporter: Josh Mahonin
>            Assignee: maghamravikiran
>            Priority: Minor
>         Attachments: 0001-PHOENIX-1044-PHOENIX_4.1.0.patch, 0001-PHOENIX-1044.patch,
0001-PHOENIX_1044-PHOENIX_MASTER.patch
>
>
> Not critical, but a bit frustrating:
> I'm creating a PhoenixPigConfiguration via the following:
> > conf.setSelectColumns("FOO,BAR")
> > conf.setSelectStatement("SELECT FOO, BAR FROM MYTABLE WHERE BAZ=123")
> In SQuirrel, that query returns with results, but the going through Pig, it returns nothing.
> I also get the same results if I try like so:
> > conf.setSelectColumns("FOO,BAR,BAZ")
> > conf.setSelectStatement("SELECT FOO, BAR FROM MYTABLE WHERE BAZ=123")
> The workaround is to modify the select statement to also include the 'BAZ' column, even
though I don't need it for computation:
> > conf.setSelectStatement("SELECT FOO, BAR, BAZ FROM MYTABLE WHERE BAZ=123")



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