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https://issues.apache.org/jira/browse/TAJO-1644?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14602381#comment-14602381
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Hudson commented on TAJO-1644:
------------------------------
SUCCESS: Integrated in Tajo-master-build #742 (See
[https://builds.apache.org/job/Tajo-master-build/742/])
TAJO-1644: When inserting empty data into a partitioned table, existing data
would be removed. (jaehwa) (blrunner: rev
f57d6c43fd201326fef2a695b1d1e798d0f814e3)
* tajo-common/src/main/java/org/apache/tajo/conf/TajoConf.java
* CHANGES
* tajo-core/src/test/java/org/apache/tajo/engine/query/TestOuterJoinQuery.java
* tajo-core/src/test/resources/results/TestTajoCli/testHelpSessionVars.result
*
tajo-storage/tajo-storage-hdfs/src/main/java/org/apache/tajo/storage/FileTablespace.java
* tajo-core/src/test/java/org/apache/tajo/engine/query/TestTablePartitions.java
* tajo-common/src/main/java/org/apache/tajo/SessionVars.java
> When inserting empty data into a partitioned table, existing data would be
> removed.
> -----------------------------------------------------------------------------------
>
> Key: TAJO-1644
> URL: https://issues.apache.org/jira/browse/TAJO-1644
> Project: Tajo
> Issue Type: Bug
> Components: query master
> Reporter: Jaehwa Jung
> Assignee: Jaehwa Jung
> Fix For: 0.11.0, 0.10.2
>
> Attachments: TAJO-1644.patch, TAJO-1644_2.patch
>
>
> When inserting empty data into a partitioned table, existing data would be
> removed. Tajo provides column value partition which is hive-style partition.
> In hive, when inserting empty data into a partition, there are two cases. If
> you use dynamic partitions, existing data never would be removed. But if you
> don't use dynamic partitions, existing data would be removed. When inserting
> a data to partition, tajo user don't specify each column and each column
> value. So, it is similar to dynamic partition of hive. It seems to update
> deletion logic of partitioned table.
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