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Posted to dev@hive.apache.org by "Bruno do Amaral (JIRA)" <ji...@apache.org> on 2016/04/15 21:50:25 UTC
[jira] [Created] (HIVE-13528) Invalid column metadata for
autoincrement
Bruno do Amaral created HIVE-13528:
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Summary: Invalid column metadata for autoincrement
Key: HIVE-13528
URL: https://issues.apache.org/jira/browse/HIVE-13528
Project: Hive
Issue Type: Bug
Components: JDBC
Affects Versions: 2.0.0
Reporter: Bruno do Amaral
Assignee: Vaibhav Gumashta
Priority: Minor
As stated by the documentation, the return of getColumns() from DatabaseMetaData (https://docs.oracle.com/javase/7/docs/api/java/sql/DatabaseMetaData.html#getColumns(java.lang.String,%20java.lang.String,%20java.lang.String,%20java.lang.String)) should return a ResultSet with a few columns, including one named "IS_AUTOINCREMENT" used to describe if the attribute is auto increment.
However, in Hive implementation, the column is named "IS_AUTO_INCREMENT" (as stated in line 107 of file service/src/java/org/apache/hive/service/cli/operation/GetColumnsOperation.java).
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