ShaunakDas88 opened a new pull request #1123: URL: https://github.com/apache/cassandra/pull/1123
This seems to behave as expected. We are injecting a writes to all nodes in the cluster when we kill one node: ``` INFO [GossipStage:1] 2021-07-30 00:49:25,579 Gossiper.java:1290 - InetAddress /<DOWNED NODE IP> is now DOWN ``` We see hints are getting stored on other nodes, and when we run `nodetool transferhints -d`: - no more hints on disk - the command blocks for a bit - hinted handoff is disabled ``` $ ls /mnt/cass_data_disks/data1/hints/ a7c7f39d-bcaf-4b51-811a-5b00e708b7f5-1627606160115-2.crc32 a7c7f39d-bcaf-4b51-811a-5b00e708b7f5-1627606160115-2.hints a7c7f39d-bcaf-4b51-811a-5b00e708b7f5-1627606170111-2.hints $ $ nodetool statushandoff Hinted handoff is running $ $ date -u; nodetool transferhints -d; date -u Fri Jul 30 00:59:10 UTC 2021 Fri Jul 30 00:59:18 UTC 2021 $ $ nodetool statushandoff Hinted handoff is not running ``` The above timestamps for the hint transfer window are confirmed both in the system logs: ``` INFO [HintsDispatcher:19] 2021-07-30 00:59:12,396 HintsDispatchExecutor.java:158 - Transferring all hints to /<RECEIVING NODE IP>:7000: 15737a33-a0a6-4331-97bf-32f8af2534c1 DEBUG [RMI TCP Connection(10)-<SENDING NODE IP>] 2021-07-30 00:59:18,372 StorageService.java:4536 - Hint transfer complete ``` and the metric for total hints flat-lining:  -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
