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https://issues.apache.org/jira/browse/LIVY-637?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16906850#comment-16906850
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mingchao zhao commented on LIVY-637:
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Same exception when CREATE and DROP TEMPORARY FUNCTION
> get NullPointerException when create database using thriftserver
> ----------------------------------------------------------------
>
> Key: LIVY-637
> URL: https://issues.apache.org/jira/browse/LIVY-637
> Project: Livy
> Issue Type: Bug
> Components: Thriftserver
> Affects Versions: 0.6.0
> Reporter: mingchao zhao
> Priority: Major
> Attachments: create.png, drop.png, use.png
>
>
> NullPointerException occurs when I use thriftserver to execute the following
> SQL. This exception does not affect the final execution result.
> create database test;
> use test;
> drop database test;
> 0: jdbc:hive2://localhost:10090> create database test;
> java.lang.NullPointerException
> at org.apache.hive.service.cli.ColumnBasedSet.<init>(ColumnBasedSet.java:50)
> at org.apache.hive.service.cli.RowSetFactory.create(RowSetFactory.java:37)
> at org.apache.hive.jdbc.HiveQueryResultSet.next(HiveQueryResultSet.java:368)
> at org.apache.hive.beeline.BufferedRows.<init>(BufferedRows.java:42)
> at org.apache.hive.beeline.BeeLine.print(BeeLine.java:1794)
> at org.apache.hive.beeline.Commands.execute(Commands.java:860)
> at org.apache.hive.beeline.Commands.sql(Commands.java:713)
> at org.apache.hive.beeline.BeeLine.dispatch(BeeLine.java:973)
> at org.apache.hive.beeline.BeeLine.execute(BeeLine.java:813)
> at org.apache.hive.beeline.BeeLine.begin(BeeLine.java:771)
> at org.apache.hive.beeline.BeeLine.mainWithInputRedirection(BeeLine.java:484)
> at org.apache.hive.beeline.BeeLine.main(BeeLine.java:467)
> Error: Error retrieving next row (state=,code=0)
> 0: jdbc:hive2://localhost:10090> use test;
> java.lang.NullPointerException
> at org.apache.hive.service.cli.ColumnBasedSet.<init>(ColumnBasedSet.java:50)
> at org.apache.hive.service.cli.RowSetFactory.create(RowSetFactory.java:37)
> at org.apache.hive.jdbc.HiveQueryResultSet.next(HiveQueryResultSet.java:368)
> at org.apache.hive.beeline.BufferedRows.<init>(BufferedRows.java:42)
> at org.apache.hive.beeline.BeeLine.print(BeeLine.java:1794)
> at org.apache.hive.beeline.Commands.execute(Commands.java:860)
> at org.apache.hive.beeline.Commands.sql(Commands.java:713)
> at org.apache.hive.beeline.BeeLine.dispatch(BeeLine.java:973)
> at org.apache.hive.beeline.BeeLine.execute(BeeLine.java:813)
> at org.apache.hive.beeline.BeeLine.begin(BeeLine.java:771)
> at org.apache.hive.beeline.BeeLine.mainWithInputRedirection(BeeLine.java:484)
> at org.apache.hive.beeline.BeeLine.main(BeeLine.java:467)
> Error: Error retrieving next row (state=,code=0)
> 0: jdbc:hive2://localhost:10090> drop database test;
> java.lang.NullPointerException
> at org.apache.hive.service.cli.ColumnBasedSet.<init>(ColumnBasedSet.java:50)
> at org.apache.hive.service.cli.RowSetFactory.create(RowSetFactory.java:37)
> at org.apache.hive.jdbc.HiveQueryResultSet.next(HiveQueryResultSet.java:368)
> at org.apache.hive.beeline.BufferedRows.<init>(BufferedRows.java:42)
> at org.apache.hive.beeline.BeeLine.print(BeeLine.java:1794)
> at org.apache.hive.beeline.Commands.execute(Commands.java:860)
> at org.apache.hive.beeline.Commands.sql(Commands.java:713)
> at org.apache.hive.beeline.BeeLine.dispatch(BeeLine.java:973)
> at org.apache.hive.beeline.BeeLine.execute(BeeLine.java:813)
> at org.apache.hive.beeline.BeeLine.begin(BeeLine.java:771)
> at org.apache.hive.beeline.BeeLine.mainWithInputRedirection(BeeLine.java:484)
> at org.apache.hive.beeline.BeeLine.main(BeeLine.java:467)
> Error: Error retrieving next row (state=,code=0)
>
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