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https://issues.apache.org/jira/browse/HIVE-1631?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Patrick Hunt reopened HIVE-1631:
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I'll create an additional patch (incl more testing) for this. Thanks Mythili.
> JDBC driver returns wrong precision, scale, or column size for some data types
> ------------------------------------------------------------------------------
>
> Key: HIVE-1631
> URL: https://issues.apache.org/jira/browse/HIVE-1631
> Project: Hive
> Issue Type: Bug
> Components: JDBC
> Affects Versions: 0.7.0
> Reporter: Steven Wong
> Assignee: Patrick Hunt
> Priority: Minor
> Fix For: 0.8.0
>
> Attachments: HIVE-1631.patch
>
>
> For some data types, these methods return values that do not conform to the
> JDBC spec:
> org.apache.hadoop.hive.jdbc.HiveResultSetMetaData.getPrecision(int)
> org.apache.hadoop.hive.jdbc.HiveResultSetMetaData.getScale(int)
> org.apache.hadoop.hive.jdbc.HiveResultSetMetaData.getColumnDisplaySize(int)
> org.apache.hadoop.hive.jdbc.JdbcColumn.getColumnSize()
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