[IGNITE-13743] Defragmentation JMX API for schedule/cancel/status

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.10
• Labels: IEP-47
• Release Note: Added JMX bean (named "Defragmentation") to control defragmentation process.
• Ignite Flags: Docs Required, Release Notes Required
• Assignee: Semyon Danilov
• Reporter: Ivan Bessonov
• Reviewer: Sergey Chugunov
• Created: 23/Nov/20 08:41
• Updated: 16/Dec/20 10:30
• Resolved: 16/Dec/20 10:29

Description

API for JMX bean as follows:
DefragmentationMXBean {
  *  /* {@code true} if possible to schedule given caches or false otherwise. */
   boolean schedule(String... cacheName);
 
   /** cancel the current defragmentation. */
   boolean cancel();
 
   /** Quantity of processed partitions. */
   int processedPartitions();
 
*   /* Total partitions for defragmentation */
   int totalPartitions();
 
   /** Defragmentation start timestamp */
  long startTime();
 
   /** {@code true} if defragmentation is in progress right now. */
   boolean inProgress();
}

Issue Links

• links to: GitHub Pull Request #8496