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Posted to dev@pig.apache.org by "Sandesh Devaraju (JIRA)" <ji...@apache.org> on 2010/09/16 23:39:35 UTC

[jira] Commented: (PIG-1229) allow pig to write output into a JDBC db

    [ https://issues.apache.org/jira/browse/PIG-1229?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12910331#action_12910331 ] 

Sandesh Devaraju commented on PIG-1229:
---------------------------------------

I upgraded to 0.7 and tried the updated patch. However, I don't see any entries in the database.
Upon further investigation, I noticed that in my particular case, the batch size was 100 and the number of output records that ended up at every reducer was below this threshold.
I added a debug statement to the OuputComitter's commitTask method and found that count was 0.
Any ideas why this might be happening?

> allow pig to write output into a JDBC db
> ----------------------------------------
>
>                 Key: PIG-1229
>                 URL: https://issues.apache.org/jira/browse/PIG-1229
>             Project: Pig
>          Issue Type: New Feature
>          Components: impl
>            Reporter: Ian Holsman
>            Assignee: Ankur
>            Priority: Minor
>             Fix For: 0.8.0
>
>         Attachments: jira-1229-final.patch, jira-1229-final.test-fix.patch, jira-1229-v2.patch, jira-1229-v3.patch, pig-1229.2.patch, pig-1229.patch
>
>
> UDF to store data into a DB

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