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Posted to dev@hive.apache.org by Navis Ryu <na...@nexr.com> on 2015/02/09 04:52:18 UTC

Review Request 30783: JDBC should provide metadata for columns whether a column is a partition column or not

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https://reviews.apache.org/r/30783/
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Review request for hive.


Bugs: HIVE-3050
    https://issues.apache.org/jira/browse/HIVE-3050


Repository: hive-git


Description
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Trivial request from UI developers. 
{code}
DatabaseMetaData databaseMetaData = connection.getMetaData();
ResultSet rs = databaseMetaData.getColumns(null, null, "tableName", null);
....
boolean partitionKey = rs.getBoolean("IS_PARTITION_COLUMN");
{code}
It's not JDBC standard column but seemed to be useful.


Diffs
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  service/src/java/org/apache/hive/service/cli/operation/GetColumnsOperation.java 92ea7b0 

Diff: https://reviews.apache.org/r/30783/diff/


Testing
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Thanks,

Navis Ryu