Grokbase Groups Pig dev August 2010
FAQ
couple of issue mapping aliases to jobs
---------------------------------------

Key: PIG-1557
URL: https://issues.apache.org/jira/browse/PIG-1557
Project: Pig
Issue Type: Bug
Affects Versions: 0.8.0
Reporter: Olga Natkovich
Assignee: Richard Ding


I have a simple script:

A = load '/user/pig/tests/data/singlefile/studenttab10k' as (name, age, gpa);
B = group A by name;
C = foreach B generate group, COUNT(A);
D = order C by $1;
E = limit D 10;
dump E;

I noticed a couple of issues with alias to job mapping: neither load(A) nor limit(E) shows in the output


--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.

Search Discussions

  • Richard Ding (JIRA) at Aug 24, 2010 at 12:34 am
    [ https://issues.apache.org/jira/browse/PIG-1557?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    Richard Ding updated PIG-1557:
    ------------------------------

    Attachment: PIG-1557.patch

    The alias for load statement is missing. Add load alias to the alias list.
    couple of issue mapping aliases to jobs
    ---------------------------------------

    Key: PIG-1557
    URL: https://issues.apache.org/jira/browse/PIG-1557
    Project: Pig
    Issue Type: Bug
    Affects Versions: 0.8.0
    Reporter: Olga Natkovich
    Assignee: Richard Ding
    Fix For: 0.8.0

    Attachments: PIG-1557.patch


    I have a simple script:
    A = load '/user/pig/tests/data/singlefile/studenttab10k' as (name, age, gpa);
    B = group A by name;
    C = foreach B generate group, COUNT(A);
    D = order C by $1;
    E = limit D 10;
    dump E;
    I noticed a couple of issues with alias to job mapping: neither load(A) nor limit(E) shows in the output
    --
    This message is automatically generated by JIRA.
    -
    You can reply to this email to add a comment to the issue online.
  • Richard Ding (JIRA) at Aug 24, 2010 at 12:35 am
    [ https://issues.apache.org/jira/browse/PIG-1557?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    Richard Ding updated PIG-1557:
    ------------------------------

    Fix Version/s: 0.8.0
    couple of issue mapping aliases to jobs
    ---------------------------------------

    Key: PIG-1557
    URL: https://issues.apache.org/jira/browse/PIG-1557
    Project: Pig
    Issue Type: Bug
    Affects Versions: 0.8.0
    Reporter: Olga Natkovich
    Assignee: Richard Ding
    Fix For: 0.8.0

    Attachments: PIG-1557.patch


    I have a simple script:
    A = load '/user/pig/tests/data/singlefile/studenttab10k' as (name, age, gpa);
    B = group A by name;
    C = foreach B generate group, COUNT(A);
    D = order C by $1;
    E = limit D 10;
    dump E;
    I noticed a couple of issues with alias to job mapping: neither load(A) nor limit(E) shows in the output
    --
    This message is automatically generated by JIRA.
    -
    You can reply to this email to add a comment to the issue online.
  • Dmitriy V. Ryaboy (JIRA) at Aug 24, 2010 at 12:51 am
    [ https://issues.apache.org/jira/browse/PIG-1557?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12901686#action_12901686 ]

    Dmitriy V. Ryaboy commented on PIG-1557:
    ----------------------------------------

    +1.
    couple of issue mapping aliases to jobs
    ---------------------------------------

    Key: PIG-1557
    URL: https://issues.apache.org/jira/browse/PIG-1557
    Project: Pig
    Issue Type: Bug
    Affects Versions: 0.8.0
    Reporter: Olga Natkovich
    Assignee: Richard Ding
    Fix For: 0.8.0

    Attachments: PIG-1557.patch


    I have a simple script:
    A = load '/user/pig/tests/data/singlefile/studenttab10k' as (name, age, gpa);
    B = group A by name;
    C = foreach B generate group, COUNT(A);
    D = order C by $1;
    E = limit D 10;
    dump E;
    I noticed a couple of issues with alias to job mapping: neither load(A) nor limit(E) shows in the output
    --
    This message is automatically generated by JIRA.
    -
    You can reply to this email to add a comment to the issue online.
  • Olga Natkovich (JIRA) at Aug 24, 2010 at 5:48 pm
    [ https://issues.apache.org/jira/browse/PIG-1557?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12901985#action_12901985 ]

    Olga Natkovich commented on PIG-1557:
    -------------------------------------

    Looks like limit issue I was seeing has been addressed in the latest trunk.

    I think we need to add unit tests to catch this things in the future.


    couple of issue mapping aliases to jobs
    ---------------------------------------

    Key: PIG-1557
    URL: https://issues.apache.org/jira/browse/PIG-1557
    Project: Pig
    Issue Type: Bug
    Affects Versions: 0.8.0
    Reporter: Olga Natkovich
    Assignee: Richard Ding
    Fix For: 0.8.0

    Attachments: PIG-1557.patch


    I have a simple script:
    A = load '/user/pig/tests/data/singlefile/studenttab10k' as (name, age, gpa);
    B = group A by name;
    C = foreach B generate group, COUNT(A);
    D = order C by $1;
    E = limit D 10;
    dump E;
    I noticed a couple of issues with alias to job mapping: neither load(A) nor limit(E) shows in the output
    --
    This message is automatically generated by JIRA.
    -
    You can reply to this email to add a comment to the issue online.
  • Richard Ding (JIRA) at Aug 25, 2010 at 12:14 am
    [ https://issues.apache.org/jira/browse/PIG-1557?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    Richard Ding updated PIG-1557:
    ------------------------------

    Attachment: PIG-1557_1.patch

    New patch adds a unit test.
    couple of issue mapping aliases to jobs
    ---------------------------------------

    Key: PIG-1557
    URL: https://issues.apache.org/jira/browse/PIG-1557
    Project: Pig
    Issue Type: Bug
    Affects Versions: 0.8.0
    Reporter: Olga Natkovich
    Assignee: Richard Ding
    Fix For: 0.8.0

    Attachments: PIG-1557.patch, PIG-1557_1.patch


    I have a simple script:
    A = load '/user/pig/tests/data/singlefile/studenttab10k' as (name, age, gpa);
    B = group A by name;
    C = foreach B generate group, COUNT(A);
    D = order C by $1;
    E = limit D 10;
    dump E;
    I noticed a couple of issues with alias to job mapping: neither load(A) nor limit(E) shows in the output
    --
    This message is automatically generated by JIRA.
    -
    You can reply to this email to add a comment to the issue online.
  • Richard Ding (JIRA) at Aug 25, 2010 at 12:14 am
    [ https://issues.apache.org/jira/browse/PIG-1557?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    Richard Ding updated PIG-1557:
    ------------------------------

    Status: Patch Available (was: Open)
    Hadoop Flags: [Reviewed]
    couple of issue mapping aliases to jobs
    ---------------------------------------

    Key: PIG-1557
    URL: https://issues.apache.org/jira/browse/PIG-1557
    Project: Pig
    Issue Type: Bug
    Affects Versions: 0.8.0
    Reporter: Olga Natkovich
    Assignee: Richard Ding
    Fix For: 0.8.0

    Attachments: PIG-1557.patch, PIG-1557_1.patch


    I have a simple script:
    A = load '/user/pig/tests/data/singlefile/studenttab10k' as (name, age, gpa);
    B = group A by name;
    C = foreach B generate group, COUNT(A);
    D = order C by $1;
    E = limit D 10;
    dump E;
    I noticed a couple of issues with alias to job mapping: neither load(A) nor limit(E) shows in the output
    --
    This message is automatically generated by JIRA.
    -
    You can reply to this email to add a comment to the issue online.
  • Olga Natkovich (JIRA) at Aug 25, 2010 at 12:23 am
    [ https://issues.apache.org/jira/browse/PIG-1557?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12902196#action_12902196 ]

    Olga Natkovich commented on PIG-1557:
    -------------------------------------

    Looks good. Please, commit
    couple of issue mapping aliases to jobs
    ---------------------------------------

    Key: PIG-1557
    URL: https://issues.apache.org/jira/browse/PIG-1557
    Project: Pig
    Issue Type: Bug
    Affects Versions: 0.8.0
    Reporter: Olga Natkovich
    Assignee: Richard Ding
    Fix For: 0.8.0

    Attachments: PIG-1557.patch, PIG-1557_1.patch


    I have a simple script:
    A = load '/user/pig/tests/data/singlefile/studenttab10k' as (name, age, gpa);
    B = group A by name;
    C = foreach B generate group, COUNT(A);
    D = order C by $1;
    E = limit D 10;
    dump E;
    I noticed a couple of issues with alias to job mapping: neither load(A) nor limit(E) shows in the output
    --
    This message is automatically generated by JIRA.
    -
    You can reply to this email to add a comment to the issue online.
  • Richard Ding (JIRA) at Aug 25, 2010 at 12:33 am
    [ https://issues.apache.org/jira/browse/PIG-1557?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    Richard Ding updated PIG-1557:
    ------------------------------

    Status: Resolved (was: Patch Available)
    Resolution: Fixed
    couple of issue mapping aliases to jobs
    ---------------------------------------

    Key: PIG-1557
    URL: https://issues.apache.org/jira/browse/PIG-1557
    Project: Pig
    Issue Type: Bug
    Affects Versions: 0.8.0
    Reporter: Olga Natkovich
    Assignee: Richard Ding
    Fix For: 0.8.0

    Attachments: PIG-1557.patch, PIG-1557_1.patch


    I have a simple script:
    A = load '/user/pig/tests/data/singlefile/studenttab10k' as (name, age, gpa);
    B = group A by name;
    C = foreach B generate group, COUNT(A);
    D = order C by $1;
    E = limit D 10;
    dump E;
    I noticed a couple of issues with alias to job mapping: neither load(A) nor limit(E) shows in the output
    --
    This message is automatically generated by JIRA.
    -
    You can reply to this email to add a comment to the issue online.
  • Richard Ding (JIRA) at Aug 31, 2010 at 12:42 am
    [ https://issues.apache.org/jira/browse/PIG-1557?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12904456#action_12904456 ]

    Richard Ding commented on PIG-1557:
    -----------------------------------

    Patch committed to trunk.
    couple of issue mapping aliases to jobs
    ---------------------------------------

    Key: PIG-1557
    URL: https://issues.apache.org/jira/browse/PIG-1557
    Project: Pig
    Issue Type: Bug
    Affects Versions: 0.8.0
    Reporter: Olga Natkovich
    Assignee: Richard Ding
    Fix For: 0.8.0

    Attachments: PIG-1557.patch, PIG-1557_1.patch


    I have a simple script:
    A = load '/user/pig/tests/data/singlefile/studenttab10k' as (name, age, gpa);
    B = group A by name;
    C = foreach B generate group, COUNT(A);
    D = order C by $1;
    E = limit D 10;
    dump E;
    I noticed a couple of issues with alias to job mapping: neither load(A) nor limit(E) shows in the output
    --
    This message is automatically generated by JIRA.
    -
    You can reply to this email to add a comment to the issue online.

Related Discussions

Discussion Navigation
viewthread | post
Discussion Overview
groupdev @
categoriespig, hadoop
postedAug 23, '10 at 8:28p
activeAug 31, '10 at 12:42a
posts10
users1
websitepig.apache.org

1 user in discussion

Richard Ding (JIRA): 10 posts

People

Translate

site design / logo © 2022 Grokbase