[HIVE-23935] Fetching primaryKey through beeline fails with NPE

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.0.0-beta-1
• Labels: pull-request-available
• Assignee: Ayush Saxena
• Reporter: Ayush Saxena
• Created: 26/Jul/20 20:52
• Updated: 15/Aug/23 06:33
• Resolved: 03/Feb/23 10:25

Description

Fetching PrimaryKey of a table through Beeline !primarykey fails with NPE

0: jdbc:hive2://localhost:10000> !primarykeys Persons
Error: MetaException(message:java.lang.NullPointerException) (state=,code=0)
org.apache.hive.service.cli.HiveSQLException: MetaException(message:java.lang.NullPointerException)
	at org.apache.hive.jdbc.Utils.verifySuccess(Utils.java:360)
	at org.apache.hive.jdbc.Utils.verifySuccess(Utils.java:351)
	at org.apache.hive.jdbc.HiveDatabaseMetaData.getPrimaryKeys(HiveDatabaseMetaData.java:573)
	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 org.apache.hive.beeline.Reflector.invoke(Reflector.java:89)
	at org.apache.hive.beeline.Commands.metadata(Commands.java:125)
	at org.apache.hive.beeline.Commands.primarykeys(Commands.java:231)
	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 org.apache.hive.beeline.ReflectiveCommandHandler.execute(ReflectiveCommandHandler.java:57)
	at org.apache.hive.beeline.BeeLine.execCommandWithPrefix(BeeLine.java:1465)
	at org.apache.hive.beeline.BeeLine.dispatch(BeeLine.java:1504)
	at org.apache.hive.beeline.BeeLine.execute(BeeLine.java:1364)
	at org.apache.hive.beeline.BeeLine.begin(BeeLine.java:1134)
	at org.apache.hive.beeline.BeeLine.begin(BeeLine.java:1082)
	at org.apache.hive.beeline.BeeLine.mainWithInputRedirection(BeeLine.java:546)
	at org.apache.hive.beeline.BeeLine.main(BeeLine.java:528)
	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 org.apache.hadoop.util.RunJar.run(RunJar.java:323)
	at org.apache.hadoop.util.RunJar.main(RunJar.java:236)

Issue Links

• links to: GitHub Pull Request #4009