[HIVE-21581] Remove Lock in GetInputSummary

• Type: Improvement
• Status: Patch Available
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 3.2.0, 4.0.0
• Component/s: HiveServer2
• Assignee: David Mollitor
• Reporter: David Mollitor
• Created: 04/Apr/19 19:35
• Updated: 21/Oct/22 07:31

Description

Now that Hive compile lock has been relaxed in HIVE-20535, remove the getInputSummary lock:

https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/Utilities.java#L2355

 

 

Issue Links

• is related to: HIVE-20535 Add new configuration to set the size of the global compile lock