Details
-
Sub-task
-
Status: Resolved
-
Major
-
Resolution: Implemented
-
None
Description
When sending throttled replication / reconstruction commands, we know if the target node is at the replication task limit. If it is, we should add it to an exclude list in replicationManager.
When the DN heartbeats, it triggers a callback to RM, which lets it check if the node should be removed from the exclude list.
The exclude list can then be fed into the node selection for reconstruction tasks, so it can avoid picking nodes which are already overloaded as targets, but that will be another Jira.
Attachments
Issue Links
- links to