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From "Aamir Rizwan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-14684) HiveResultSetMetaData.isSigned throws "Method not supported" exception
Date Tue, 05 Dec 2017 14:10:00 GMT

    [ https://issues.apache.org/jira/browse/HIVE-14684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16278598#comment-16278598
] 

Aamir Rizwan commented on HIVE-14684:
-------------------------------------

[~joshrosen] Getting the same exception while loading the ResultSet in a CachedRowSet. Is
there a workaround for that?
[https://stackoverflow.com/questions/47649981/hive-driver-throws-method-not-supported-exception]


> HiveResultSetMetaData.isSigned throws "Method not supported" exception
> ----------------------------------------------------------------------
>
>                 Key: HIVE-14684
>                 URL: https://issues.apache.org/jira/browse/HIVE-14684
>             Project: Hive
>          Issue Type: Bug
>          Components: JDBC
>            Reporter: Josh Rosen
>            Priority: Minor
>
> {{org.apache.hive.jdbc.HiveResultSetMetaData.isSigned}} throws {{java.sql.SQLException:
Method not supported}}, causing problems for many use-cases involving the Hive JDBC client.
Here are a few user reports of this issue:
> - https://issues.apache.org/jira/browse/SQOOP-2899
> - https://stackoverflow.com/questions/34067686/spark-1-5-1-not-working-with-hive-jdbc-1-2-0
> - https://stackoverflow.com/questions/32195946/method-not-supported-in-spark
> Similar to HIVE-3015, I think that this should be fixed in a future release so that JDBC
clients don't encounter this error.



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