[CASSANDRA-7879] Internal c* datatypes exposed via jmx and method signatures changed in 2.1

• Type: Bug
• Status: Resolved
• Priority: Low
• Resolution: Fixed
• Fix Version/s: 2.1.0
• Component/s: Legacy/Observability
• Severity: Low
• Assignee: Marcus Eriksson
• Reporter: Philip S Doctor

Authors

Marcus Eriksson

• Created: 04/Sep/14 21:07
• Updated: 16/Apr/19 09:31
• Resolved: 05/Sep/14 09:12

Description

In c* 2.0 the StorageService jmx has this signature:

public void forceKeyspaceCleanup 

but in 2.1 RC6 it is this

 
public CompactionManager.AllSSTableOpStatus forceKeyspaceCleanup

This makes any consumer have a problem with the unmarshalling and should be a native java type.

There may be further instances, the jmx api should probably be audited for similar instances.