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https://issues.apache.org/jira/browse/PIG-958?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12773184#action_12773184
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Pradeep Kamath commented on PIG-958:
------------------------------------

I saw compile errors while trying to run unit test:

{noformat}
[..contrib/piggybank/java]ant test
..

    [javac] 
/homes/pradeepk/dev/pig-commit/PIG-958.v4/contrib/piggybank/java/src/test/java/org/apache/pig/piggybank/test/storage/TestMultiStorage.java:44:
 cannot find symbol
    [javac] symbol  : variable MiniCluster
    [javac] location: class 
org.apache.pig.piggybank.test.storage.TestMultiStorage
    [javac]   private MiniCluster cluster = MiniCluster.buildCluster();
    [javac]                                 ^
    [javac] 
/homes/pradeepk/dev/pig-commit/PIG-958.v4/contrib/piggybank/java/src/test/java/org/apache/pig/piggybank/test/storage/TestMultiStorage.java:73:
 cannot find symbol
    [javac] symbol  : variable Util
    [javac] location: class 
org.apache.pig.piggybank.test.storage.TestMultiStorage
    [javac]     Util.deleteFile(cluster, INPUT_FILE);
    [javac]     ^
    [javac] 
/homes/pradeepk/dev/pig-commit/PIG-958.v4/contrib/piggybank/java/src/test/java/org/apache/pig/piggybank/test/storage/TestMultiStorage.java:74:
 cannot find symbol
    [javac] symbol  : variable Util
    [javac] location: class 
org.apache.pig.piggybank.test.storage.TestMultiStorage
    [javac]     Util.copyFromLocalToCluster(cluster, INPUT_FILE, INPUT_FILE);
    [javac]     ^
    [javac] 
/homes/pradeepk/dev/pig-commit/PIG-958.v4/contrib/piggybank/java/src/test/java/org/apache/pig/piggybank/test/storage/TestMultiStorage.java:96:
 cannot find symbol
    [javac] symbol  : variable Util
    [javac] location: class 
org.apache.pig.piggybank.test.storage.TestMultiStorage
    [javac]     Util.deleteFile(cluster, INPUT_FILE);
    [javac]     ^
..
{noformat}

> Splitting output data on key field
> ----------------------------------
>
>                 Key: PIG-958
>                 URL: https://issues.apache.org/jira/browse/PIG-958
>             Project: Pig
>          Issue Type: Bug
>    Affects Versions: 0.4.0
>            Reporter: Ankur
>         Attachments: 958.v3.patch, 958.v4.patch
>
>
> Pig users often face the need to split the output records into a bunch of 
> files and directories depending on the type of record. Pig's SPLIT operator 
> is useful when record types are few and known in advance. In cases where type 
> is not directly known but is derived dynamically from values of a key field 
> in the output tuple, a custom store function is a better solution.

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