dlmarion commented on issue #2028: URL: https://github.com/apache/accumulo/issues/2028#issuecomment-828415033
I just ran into this. I think what's happening is that the Compactor fails because split is called and the compaction is cancelled. The tablet must have split and when the Compactor calls getNextJob() the Coordinator has another one ready to go. Here is the log from the Compactor: ``` 2021-04-28T12:23:22,738 [coordinator.CompactionCoordinator] DEBUG: getCompactionJob called for queue DCQ1 by compactor ip-10-113-12-209.evoforge.org:9101 2021-04-28T12:23:22,739 [coordinator.CompactionCoordinator] DEBUG: Getting compaction for queue DCQ1 from tserver ip-10-113-12-209.evoforge.org:42012 2021-04-28T12:23:22,775 [coordinator.CompactionCoordinator] DEBUG: Returning external job ECID:36f38535-2a9b-450f-b5dd-f02ef27e8ddf to ip-10-113-12-209.evoforge.org:9101 2021-04-28T12:23:22,799 [coordinator.CompactionCoordinator] INFO : Compaction status update, id: ECID:36f38535-2a9b-450f-b5dd-f02ef27e8ddf, timestamp: 1619612602791, state: STARTED, message: Compaction started 2021-04-28T12:23:23,213 [test.TestCompactionCoordinator] DEBUG: Returning metrics: started: 1, running: 1, completed: 0, failed: 0 2021-04-28T12:23:24,436 [test.TestCompactionCoordinator] DEBUG: Returning metrics: started: 1, running: 1, completed: 0, failed: 0 2021-04-28T12:23:24,694 [test.TestCompactionCoordinator] DEBUG: Returning metrics: started: 1, running: 1, completed: 0, failed: 0 2021-04-28T12:23:24,954 [test.TestCompactionCoordinator] DEBUG: Returning metrics: started: 1, running: 1, completed: 0, failed: 0 2021-04-28T12:23:25,218 [test.TestCompactionCoordinator] DEBUG: Returning metrics: started: 1, running: 1, completed: 0, failed: 0 2021-04-28T12:23:25,480 [test.TestCompactionCoordinator] DEBUG: Returning metrics: started: 1, running: 1, completed: 0, failed: 0 2021-04-28T12:23:25,738 [test.TestCompactionCoordinator] DEBUG: Returning metrics: started: 1, running: 1, completed: 0, failed: 0 2021-04-28T12:23:25,997 [test.TestCompactionCoordinator] DEBUG: Returning metrics: started: 1, running: 1, completed: 0, failed: 0 2021-04-28T12:23:26,256 [test.TestCompactionCoordinator] DEBUG: Returning metrics: started: 1, running: 1, completed: 0, failed: 0 2021-04-28T12:23:26,513 [test.TestCompactionCoordinator] DEBUG: Returning metrics: started: 1, running: 1, completed: 0, failed: 0 2021-04-28T12:23:26,668 [server.GarbageCollectionLogger] DEBUG: gc G1 Young Generation=0.08(+0.01) secs G1 Old Generation=0.00(+0.00) secs freemem=207,560,904(-13,765,624) totalmem=268,435,456 2021-04-28T12:23:26,778 [test.TestCompactionCoordinator] DEBUG: Returning metrics: started: 1, running: 1, completed: 0, failed: 0 2021-04-28T12:23:26,832 [coordinator.CompactionCoordinator] INFO : Compaction status update, id: ECID:36f38535-2a9b-450f-b5dd-f02ef27e8ddf, timestamp: 1619612606831, state: CANCELLED, message: Compaction cancelled 2021-04-28T12:23:26,841 [coordinator.CompactionCoordinator] INFO : Compaction failed, id: ECID:36f38535-2a9b-450f-b5dd-f02ef27e8ddf 2021-04-28T12:23:26,872 [coordinator.CompactionCoordinator] DEBUG: getCompactionJob called for queue DCQ1 by compactor ip-10-113-12-209.evoforge.org:9101 2021-04-28T12:23:26,873 [coordinator.CompactionCoordinator] DEBUG: Getting compaction for queue DCQ1 from tserver ip-10-113-12-209.evoforge.org:42012 2021-04-28T12:23:26,884 [coordinator.CompactionCoordinator] DEBUG: Returning external job ECID:acd7e431-505f-4e7b-9315-108e11ccf620 to ip-10-113-12-209.evoforge.org:9101 2021-04-28T12:23:26,888 [coordinator.CompactionCoordinator] INFO : Compaction status update, id: ECID:acd7e431-505f-4e7b-9315-108e11ccf620, timestamp: 1619612606887, state: STARTED, message: Compaction started ``` -- 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. For queries about this service, please contact Infrastructure at: [email protected]
