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https://issues.apache.org/jira/browse/TAJO-185?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13774286#comment-13774286
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Hudson commented on TAJO-185:
-----------------------------
SUCCESS: Integrated in Tajo-trunk-postcommit #466 (See
[https://builds.apache.org/job/Tajo-trunk-postcommit/466/])
TAJO-185: Implement split_part function. (hyunsik) (hyunsik:
https://git-wip-us.apache.org/repos/asf?p=incubator-tajo.git&a=commit&h=7a2061bb924a41077f8377b3392133a13f728455)
*
tajo-core/tajo-core-storage/src/main/java/org/apache/tajo/storage/LazyTuple.java
*
tajo-core/tajo-core-backend/src/test/java/org/apache/tajo/engine/function/TestBuiltinFunctions.java
*
tajo-core/tajo-core-storage/src/test/java/org/apache/tajo/storage/TestLazyTuple.java
*
tajo-core/tajo-core-storage/src/test/java/org/apache/tajo/storage/TestStorages.java
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/engine/function/string/SplitPart.java
* CHANGES.txt
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/master/TajoMaster.java
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/engine/query/ResultSetImpl.java
> Implement split_part function
> -----------------------------
>
> Key: TAJO-185
> URL: https://issues.apache.org/jira/browse/TAJO-185
> Project: Tajo
> Issue Type: New Feature
> Components: function/udf
> Reporter: Hyunsik Choi
> Assignee: Hyunsik Choi
> Fix For: 0.2-incubating
>
> Attachments: TAJO-185_2.patch, TAJO-185.patch
>
>
> A function to split a string into multiple string parts is widely used in
> various applications. We need this function.
> The function definition is as follows:
> {noformat}
> split_part(string text, delimiter text, field int)
> {noformat}
> This function definition follows postgresql's one.
> http://www.postgresql.org/docs/9.1/static/functions-string.html
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