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Date: Fri, 18 Jul 2014 20:52:15 +0000 (UTC)
From: "Xingwen Zhang (JIRA)" <jira@apache.org>
To: hive-dev@hadoop.apache.org
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Subject: [jira] [Created] (HIVE-7448) --incremental=true in Beeline is not
 compatible with Binary columns (at least for select * from ...)
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Xingwen Zhang created HIVE-7448:
-----------------------------------

             Summary: --incremental=true in Beeline is not compatible with Binary columns (at least for select * from ...)
                 Key: HIVE-7448
                 URL: https://issues.apache.org/jira/browse/HIVE-7448
             Project: Hive
          Issue Type: Bug
          Components: Clients
    Affects Versions: 0.12.0
            Reporter: Xingwen Zhang
            Priority: Minor


We would like to report that "--incremental=true" in Beeline is not compatible with Binary columns (at least for queries like "select * from some_table_with_a_binary_column limit 10;"). The error trace we got was:
Error: Invalid column type: -2 (state=,code=0)
java.sql.SQLException: Invalid column type: -2
at org.apache.hive.jdbc.JdbcColumn.columnDisplaySize(JdbcColumn.java:94)
at org.apache.hive.jdbc.HiveResultSetMetaData.getColumnDisplaySize(HiveResultSetMetaData.java:60)
at org.apache.hive.beeline.IncrementalRows.<init>(IncrementalRows.java:55)
at org.apache.hive.beeline.BeeLine.print(BeeLine.java:1570)
at org.apache.hive.beeline.Commands.execute(Commands.java:745)
at org.apache.hive.beeline.Commands.sql(Commands.java:657)
at org.apache.hive.beeline.BeeLine.dispatch(BeeLine.java:794)
at org.apache.hive.beeline.BeeLine.begin(BeeLine.java:661)
at org.apache.hive.beeline.BeeLine.mainWithInputRedirection(BeeLine.java:366)
at org.apache.hive.beeline.BeeLine.main(BeeLine.java:349)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.hadoop.util.RunJar.main(RunJar.java:208)

The error was gone when we reverted back to " "--incremental=false".

BTW: we are using Hive 0.12.



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