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https://issues.apache.org/jira/browse/HIVE-15717?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15838798#comment-15838798
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Thejas M Nair commented on HIVE-15717:
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[~taoli-hwx] Returning false looks appropriate in this case.
We don't support delete/insert/update in HiveBaseResultSet.
A possible future optimization for beeline would be to recognize
'SQLFeatureNotSupportedException' exception and not make further calls to it.
Created a related jira around use of 'SQLFeatureNotSupportedException' -
HIVE-15730
> Class "org.apache.hive.beeline.Rows.Row" constructor is CPU consuming due to
> exception handling
> -----------------------------------------------------------------------------------------------
>
> Key: HIVE-15717
> URL: https://issues.apache.org/jira/browse/HIVE-15717
> Project: Hive
> Issue Type: Improvement
> Reporter: Tao Li
> Assignee: Tao Li
> Attachments: Screen Shot 2017-01-24 at 3.11.09 PM.png, Screen Shot
> 2017-01-24 at 3.15.14 PM.png
>
>
> The exception handling from the 3 methods calls (rowDeleted, rowInserted and
> rowUpdated). The implementation of these methods in
> org.apache.hive.jdbc.HiveBaseResultSet class is just throwing
> SQLException("Method not supported”), i.e. no real implementations.
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