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https://issues.apache.org/jira/browse/HIVE-4615?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13674016#comment-13674016
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Hudson commented on HIVE-4615:
------------------------------
Integrated in Hive-trunk-h0.21 #2126 (See
[https://builds.apache.org/job/Hive-trunk-h0.21/2126/])
HIVE-4615 : Invalid column names allowed when created dynamically by a
SerDe (Gabriel Reid via Ashutosh Chauhan) (Revision 1489013)
Result = FAILURE
hashutosh :
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1489013
Files :
* /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/metadata/Table.java
* /hive/trunk/ql/src/test/queries/clientnegative/invalid_columns.q
* /hive/trunk/ql/src/test/results/clientnegative/invalid_columns.q.out
> Invalid column names allowed when created dynamically by a SerDe
> ----------------------------------------------------------------
>
> Key: HIVE-4615
> URL: https://issues.apache.org/jira/browse/HIVE-4615
> Project: Hive
> Issue Type: Bug
> Reporter: Gabriel Reid
> Assignee: Gabriel Reid
> Fix For: 0.12.0
>
> Attachments: HIVE-4615.1.patch.txt
>
>
> When a SerDe creates columns dynamically during table creation, there is no
> checking done on the validity of the created column names. This means that
> it's possible to create a table that contains columns that can't be queried,
> and will lead to issues when trying to query the created table.
> The same column name validation should be performed for dynamically-created
> columns as for other column names.
> This behavior can be easily tested using the TestSerDe, and including a
> column name that includes an invalid identifier character (e.g. a period) in
> the list of columns to create.
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