[jira] [Created] (HIVE-20938) HiveResultSetMetaData.getColumnDisplaySize throws for SHORT column

["Julian Hyde (JIRA)" <ji...@apache.org>]

Julian Hyde created HIVE-20938:
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             Summary: HiveResultSetMetaData.getColumnDisplaySize throws for SHORT column
                 Key: HIVE-20938
                 URL: https://issues.apache.org/jira/browse/HIVE-20938
             Project: Hive
          Issue Type: Bug
            Reporter: Julian Hyde


HiveResultSetMetaData.getColumnDisplaySize throws for SHORT column. Stack is as follows:

{noformat}
Error: Unrecognized column type: SHORT (state=,code=0)
java.sql.SQLException: Unrecognized column type: SHORT
        at org.apache.hive.jdbc.JdbcColumn.typeStringToHiveType(JdbcColumn.java:164)
        at org.apache.hive.jdbc.HiveResultSetMetaData.getHiveType(HiveResultSetMetaData.java:48)
        at org.apache.hive.jdbc.HiveResultSetMetaData.getColumnDisplaySize(HiveResultSetMetaData.java:61)
        at sqlline.IncrementalRows.<init>(IncrementalRows.java:47)
        at sqlline.SqlLine.print(SqlLine.java:1702)
        at sqlline.Commands.metadata(Commands.java:207)
        at sqlline.Commands.indexes(Commands.java:364)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at sqlline.ReflectiveCommandHandler.execute(ReflectiveCommandHandler.java:38)
        at sqlline.SqlLine.dispatch(SqlLine.java:718)
        at sqlline.SqlLine.begin(SqlLine.java:539)
        at sqlline.SqlLine.start(SqlLine.java:264)
        at sqlline.SqlLine.main(SqlLine.java:195)
{noformat}

We have worked around this in https://github.com/julianhyde/sqlline/issues/203. I believe the issue also exists in Beeline, which is a fork of SQLLine.

Seems similar to HIVE-7448, which related to BINARY type and was fixed a long time ago.



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