[HIVE-22169] Tez: SplitGenerator tries to look for plan files which won't exist for Tez

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.0.0-alpha-1
• Assignee: Gopal Vijayaraghavan
• Reporter: Gopal Vijayaraghavan
• Created: 04/Sep/19 23:12
• Updated: 17/Nov/22 08:51
• Resolved: 16/Sep/19 19:24

Description

	at org.apache.hadoop.hive.ql.exec.Utilities.clearWork(Utilities.java:310)
	at org.apache.hadoop.hive.ql.exec.tez.HiveSplitGenerator.initialize(HiveSplitGenerator.java:318)
	at org.apache.tez.dag.app.dag.RootInputInitializerManager$InputInitializerCallable$1.run(RootInputInitializerManager.java:278)
	at org.apache.tez.dag.app.dag.RootInputInitializerManager$InputInitializerCallable$1.run(RootInputInitializerManager.java:269)
	at java.security.AccessController.doPrivileged(Native Method

The split generator tries to clear out the work items from HDFS, which will never exist for Tez plans.