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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (TAJO-213) NULL characters in meta of csv table should be supported
Date Fri, 27 Sep 2013 07:23:02 GMT

    [ https://issues.apache.org/jira/browse/TAJO-213?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13779737#comment-13779737
] 

Hudson commented on TAJO-213:
-----------------------------

SUCCESS: Integrated in Tajo-trunk-postcommit #475 (See [https://builds.apache.org/job/Tajo-trunk-postcommit/475/])
TAJO-213: NULL characters in meta of csv table should be supported. (jinho) (jinossy: https://git-wip-us.apache.org/repos/asf?p=incubator-tajo.git&a=commit&h=3d30e25321d304e15c304e2822593aa3d285712d)
* tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/worker/TajoWorker.java
* tajo-core/tajo-core-storage/src/main/java/org/apache/tajo/storage/LazyTuple.java
* tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/cli/TajoCli.java
* tajo-core/tajo-core-storage/src/main/java/org/apache/tajo/storage/CSVFile.java
* tajo-common/src/main/java/org/apache/tajo/datum/NullDatum.java
* CHANGES.txt
* tajo-core/tajo-core-backend/src/test/java/org/apache/tajo/engine/query/TestNullValues.java
* tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/master/querymaster/QueryInProgress.java
* tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/engine/parser/HiveConverter.java
* tajo-core/tajo-core-storage/src/test/java/org/apache/tajo/storage/TestLazyTuple.java
* tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/engine/query/ResultSetImpl.java
* tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/engine/parser/SQLAnalyzer.java

                
> NULL characters in meta of csv table should be supported
> --------------------------------------------------------
>
>                 Key: TAJO-213
>                 URL: https://issues.apache.org/jira/browse/TAJO-213
>             Project: Tajo
>          Issue Type: New Feature
>          Components: storage
>            Reporter: Jinho Kim
>            Assignee: Jinho Kim
>             Fix For: 0.2-incubating
>
>         Attachments: TAJO-213_2.patch, TAJO-213.patch
>
>
> '\N' represents default NULL value in hive. but do not get it.
> * default null value is empty string. (without text column)
> * add table option for null value.

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