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Posted to dev@hive.apache.org by "Xuefu Zhang (JIRA)" <ji...@apache.org> on 2014/10/21 21:49:34 UTC
[jira] [Updated] (HIVE-6165) Unify HivePreparedStatement from
jdbc:hive and jdbc:hive2
[ https://issues.apache.org/jira/browse/HIVE-6165?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xuefu Zhang updated HIVE-6165:
------------------------------
Attachment: HIVE-6165.1.patch.txt
Reattach the same patch to trigger the test, as the patch is old.
> Unify HivePreparedStatement from jdbc:hive and jdbc:hive2
> ---------------------------------------------------------
>
> Key: HIVE-6165
> URL: https://issues.apache.org/jira/browse/HIVE-6165
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2, JDBC
> Reporter: Helmut Zechmann
> Priority: Minor
> Attachments: HIVE-6165.1.patch.txt, HIVE-6165.1.patch.txt
>
>
> org.apache.hadoop.hive.jdbc.HivePreparedStatement.class from the hive jdbc driver and org.apache.hive.jdbc.HivePreparedStatement.class from the hive2 jdbc drivers contain lots of duplicate code.
> Especially hive-HivePreparedStatement supports "setObject", while the hive2 version does not.
> Share more code between the two to avoid duplicate work and to make sure that both support the broadest possible feature set.
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