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https://issues.apache.org/jira/browse/HIVE-2263?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rohith Sharma K S resolved HIVE-2263.
-------------------------------------
Resolution: Cannot Reproduce
Closing as Can't Reproduce since several releases has been given after this
bug.
> Wrong value is retrieved by ResultSet.getColumnDisplaySize() for SMALLINT and
> FLOAT Datatype
> --------------------------------------------------------------------------------------------
>
> Key: HIVE-2263
> URL: https://issues.apache.org/jira/browse/HIVE-2263
> Project: Hive
> Issue Type: Bug
> Components: JDBC
> Affects Versions: 0.5.0, 0.7.1
> Environment: Linux. Hadoop-20.1 and Hive-0.7.1
> Reporter: Rohith Sharma K S
> Priority: Minor
>
> 1).Create a table with smallint datatype.
> create table test(a smallint,b int,c bigint);
> 2).ResultSet result = select a,b,c from test;
> 3) When I Try to get the getColumnDisplaySize()for the columns,
> i.e ResultSet.getColumnDisplaySize(a) is 32 (default vaule )
> ResultSet.getColumnDisplaySize(b) is 16
> ResultSet.getColumnDisplaySize(c) is 32
> But in the code, default is returning.
> {noformat}
> public int getColumnDisplaySize(int column) throws SQLException {
> // taking a stab at appropriate values
> switch (getColumnType(column)) {
> case Types.VARCHAR:
> case Types.BIGINT:
> return 32;
> case Types.TINYINT:
> return 2;
> case Types.BOOLEAN:
> return 8;
> case Types.DOUBLE:
> case Types.INTEGER:
> return 16;
> default:
> return 32;
> }
> }
> {noformat}
>
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