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https://issues.apache.org/jira/browse/TAJO-1869?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14900129#comment-14900129
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Hudson commented on TAJO-1869:
------------------------------

FAILURE: Integrated in Tajo-master-CODEGEN-build #524 (See 
[https://builds.apache.org/job/Tajo-master-CODEGEN-build/524/])
TAJO-1869: Incorrect result when sorting table with small files. (jhkim: rev 
8f00bf7433e7dd99d843e9c97894bdabd81ccb50)
* tajo-core-tests/src/test/resources/dataset/TestSortQuery/table3/table2.tbl
* 
tajo-core-tests/src/test/resources/queries/TestSortQuery/create_table_with_unique_small_dataset.sql
* tajo-core-tests/src/test/resources/results/TestSortQuery/testOutOfScope.result
* tajo-core-tests/src/test/java/org/apache/tajo/engine/query/TestSortQuery.java
* tajo-core/src/main/java/org/apache/tajo/worker/Fetcher.java
* tajo-core-tests/src/test/resources/dataset/TestSortQuery/table3/table4.tbl
* tajo-core-tests/src/test/resources/dataset/TestSortQuery/table3/table3.tbl
* 
tajo-pullserver/src/main/java/org/apache/tajo/pullserver/TajoPullServerService.java
* tajo-core/src/main/java/org/apache/tajo/worker/TaskAttemptContext.java
* 
tajo-core/src/main/java/org/apache/tajo/engine/planner/physical/ExternalSortExec.java
* tajo-core/src/main/java/org/apache/tajo/worker/ExecutionBlockContext.java
* 
tajo-rpc/tajo-rpc-protobuf/src/main/java/org/apache/tajo/rpc/RpcClientManager.java
* tajo-core-tests/src/test/resources/dataset/TestSortQuery/table3/table5.tbl
* CHANGES
* tajo-core-tests/src/test/resources/dataset/TestSortQuery/table3/table1.tbl
* tajo-core/src/main/java/org/apache/tajo/worker/TaskImpl.java
* tajo-core-tests/src/test/resources/queries/TestSortQuery/testOutOfScope.sql


> Incorrect result when sorting table with small files
> ----------------------------------------------------
>
>                 Key: TAJO-1869
>                 URL: https://issues.apache.org/jira/browse/TAJO-1869
>             Project: Tajo
>          Issue Type: Bug
>          Components: Data Shuffle
>    Affects Versions: 0.9.0, 0.10.0, 0.10.1
>            Reporter: Jinho Kim
>            Assignee: Jinho Kim
>            Priority: Critical
>             Fix For: 0.11.0, 0.12.0
>
>
> A shuffle data can read directly when data is located in same host.
> If a chunk is out of scope in cardinality, it must be removed
> A remote chunk returns NO_CONTENT but local chunk does not ignore the data



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