[ 
https://issues.apache.org/jira/browse/TAJO-1825?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14738004#comment-14738004
 ] 

Hudson commented on TAJO-1825:
------------------------------

ABORTED: Integrated in Tajo-0.11.0-build #30 (See 
[https://builds.apache.org/job/Tajo-0.11.0-build/30/])
TAJO-1825: Remove zero length fragments when file length is zero. (jhkim: rev 
7c7281de7d7c8e533efa2e619961a261acca95e9)
* 
tajo-storage/tajo-storage-hdfs/src/test/java/org/apache/tajo/storage/TestFileTablespace.java
* CHANGES
* tajo-core/src/main/java/org/apache/tajo/util/JSPUtil.java
* tajo-core-tests/src/test/java/org/apache/tajo/querymaster/TestQueryState.java
* tajo-core/src/main/java/org/apache/tajo/querymaster/Stage.java
* 
tajo-storage/tajo-storage-hdfs/src/test/java/org/apache/tajo/storage/TestStorages.java
* tajo-client/src/main/java/org/apache/tajo/client/v2/LegacyClientDelegate.java
* 
tajo-storage/tajo-storage-hdfs/src/main/java/org/apache/tajo/storage/FileTablespace.java


> Remove zero length fragments when file length is zero
> -----------------------------------------------------
>
>                 Key: TAJO-1825
>                 URL: https://issues.apache.org/jira/browse/TAJO-1825
>             Project: Tajo
>          Issue Type: Improvement
>          Components: QueryMaster, Storage
>    Affects Versions: 0.8.0, 0.10.0, 0.10.1
>            Reporter: Jinho Kim
>            Assignee: Jinho Kim
>             Fix For: 0.11.0, 0.12.0
>
>
> Currently, leaf stage creates zero length fragment when a file length is zero.
> It creates unnecessarily tasks. we should remove it.



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