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Brandon Williams commented on CASSANDRA-3733: --------------------------------------------- Because the flush isn't blocking: {noformat} INFO 16:50:36,248 Started hinted handoff for token: 113427455640312821154458202477256070484 with IP: /10.179.64.227 INFO 16:50:36,265 Enqueuing flush of Memtable-HintsColumnFamily@1721309039(0/0 serialized/live bytes, 1 ops) INFO 16:50:36,266 Writing Memtable-HintsColumnFamily@1721309039(0/0 serialized/live bytes, 1 ops) INFO 16:50:36,267 Nothing to compact in HintsColumnFamily. Use forceUserDefinedCompaction if you wish to force compaction of single sstables (e.g. for tombstone collection) INFO 16:50:36,268 Finished hinted handoff of 1 rows to endpoint /10.179.64.227 INFO 16:50:36,272 Completed flushing /var/lib/cassandra/data/system/HintsColumnFamily-hc-2-Data.db (100 bytes) {noformat} > Once a host has been hinted to, log messages for it repeat every 10 mins even > if no hints are delivered > ------------------------------------------------------------------------------------------------------- > > Key: CASSANDRA-3733 > URL: https://issues.apache.org/jira/browse/CASSANDRA-3733 > Project: Cassandra > Issue Type: Bug > Components: Core > Affects Versions: 1.0.7 > Reporter: Brandon Williams > Priority: Minor > > {noformat} > INFO 15:36:03,977 Started hinted handoff for token: > 170141183460469231731687303715884105726 with IP: /10.179.111.137 > INFO 15:36:03,978 Finished hinted handoff of 0 rows to endpoint > /10.179.111.137 > INFO 15:46:31,248 Started hinted handoff for token: > 170141183460469231731687303715884105726 with IP: /10.179.111.137 > INFO 15:46:31,249 Finished hinted handoff of 0 rows to endpoint > /10.179.111.137 > INFO 15:56:29,448 Started hinted handoff for token: > 170141183460469231731687303715884105726 with IP: /10.179.111.137 > INFO 15:56:29,449 Finished hinted handoff of 0 rows to endpoint > /10.179.111.137 > INFO 16:06:09,949 Started hinted handoff for token: > 170141183460469231731687303715884105726 with IP: /10.179.111.137 > INFO 16:06:09,950 Finished hinted handoff of 0 rows to endpoint > /10.179.111.137 > INFO 16:16:21,529 Started hinted handoff for token: > 170141183460469231731687303715884105726 with IP: /10.179.111.137 > INFO 16:16:21,530 Finished hinted handoff of 0 rows to endpoint > /10.179.111.137 > {noformat} > Introduced by CASSANDRA-3554. The problem is that until a compaction on > hints occurs, tombstones are present causing the isEmpty() check to be false. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira