Details
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Improvement
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Status: Closed
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Major
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Resolution: Fixed
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0.11.0
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None
Description
The JDBC PreparedStatement interface extends Statement interface. The Hive JDBC driver implementations of HivePreparedStatement interface is disjoint from the HiveStatement implementation. As a result there's some duplicate code in these two classes for executing query. Also patches like implicit close on re-execute etc. are not there for PreparedStatement.
The HivePreparedStatement should extend the HiveStatement.