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order-by statement should support project-range to-end in any position among the sort columns if input schema is known
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Key: PIG-1939
URL: https://issues.apache.org/jira/browse/PIG-1939
Project: Pig
Issue Type: Bug
Affects Versions: 0.9.0
Reporter: Thejas M Nair
Assignee: Thejas M Nair
Fix For: 0.9.0


In order-by statements, if the input schema is known (non-null), then there should not be any restrictions on the use of project-to-end project-range expressions (eg. x ..).
The restriction that it has to be the last sort column should be applicable only when the input schema is null .


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  • Thejas M Nair (JIRA) at Apr 18, 2011 at 4:25 pm ⇧
    [ https://issues.apache.org/jira/browse/PIG-1939?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    Thejas M Nair updated PIG-1939:
    -------------------------------

    Attachment: PIG-1939.1.patch
    order-by statement should support project-range to-end in any position among the sort columns if input schema is known
    ----------------------------------------------------------------------------------------------------------------------

    Key: PIG-1939
    URL: https://issues.apache.org/jira/browse/PIG-1939
    Project: Pig
    Issue Type: Bug
    Affects Versions: 0.9.0
    Reporter: Thejas M Nair
    Assignee: Thejas M Nair
    Fix For: 0.9.0

    Attachments: PIG-1939.1.patch


    In order-by statements, if the input schema is known (non-null), then there should not be any restrictions on the use of project-to-end project-range expressions (eg. x ..).
    The restriction that it has to be the last sort column should be applicable only when the input schema is null .
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    This message is automatically generated by JIRA.
    For more information on JIRA, see: http://www.atlassian.com/software/jira
  • Daniel Dai (JIRA) at Apr 20, 2011 at 5:27 pm ⇧
    [ https://issues.apache.org/jira/browse/PIG-1939?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13022239#comment-13022239 ]

    Daniel Dai commented on PIG-1939:
    ---------------------------------

    +1 if tests pass.
    order-by statement should support project-range to-end in any position among the sort columns if input schema is known
    ----------------------------------------------------------------------------------------------------------------------

    Key: PIG-1939
    URL: https://issues.apache.org/jira/browse/PIG-1939
    Project: Pig
    Issue Type: Bug
    Affects Versions: 0.9.0
    Reporter: Thejas M Nair
    Assignee: Thejas M Nair
    Fix For: 0.9.0

    Attachments: PIG-1939.1.patch


    In order-by statements, if the input schema is known (non-null), then there should not be any restrictions on the use of project-to-end project-range expressions (eg. x ..).
    The restriction that it has to be the last sort column should be applicable only when the input schema is null .
    --
    This message is automatically generated by JIRA.
    For more information on JIRA, see: http://www.atlassian.com/software/jira
  • Thejas M Nair (JIRA) at Apr 20, 2011 at 7:28 pm ⇧
    [ https://issues.apache.org/jira/browse/PIG-1939?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    Thejas M Nair resolved PIG-1939.
    --------------------------------

    Resolution: Fixed

    Unit test and test-patch passed. Patch committed to trunk and 0.9 branch.

    order-by statement should support project-range to-end in any position among the sort columns if input schema is known
    ----------------------------------------------------------------------------------------------------------------------

    Key: PIG-1939
    URL: https://issues.apache.org/jira/browse/PIG-1939
    Project: Pig
    Issue Type: Bug
    Affects Versions: 0.9.0
    Reporter: Thejas M Nair
    Assignee: Thejas M Nair
    Fix For: 0.9.0

    Attachments: PIG-1939.1.patch


    In order-by statements, if the input schema is known (non-null), then there should not be any restrictions on the use of project-to-end project-range expressions (eg. x ..).
    The restriction that it has to be the last sort column should be applicable only when the input schema is null .
    --
    This message is automatically generated by JIRA.
    For more information on JIRA, see: http://www.atlassian.com/software/jira

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