Hi Jeff, It already 2 hours, only progress is 6%, seems it is very slow. Is there any way to speedup ? If I interrupted the process, what gonna happen ? Next time it just compact again, right ? I think by default setting is the compaction occurs every day .
Thanks Rock On Jul 24, 2015, at 4:58 PM, rock zhang <r...@alohar.com> wrote: > Thank you Jeff. I just added one more node, so i want to delete moved tokens. > > ubuntu@ip-172-31-30-145:~$ nodetool compactionstats > pending tasks: 1413 > compaction type keyspace table completed total unit > progress > Cleanup rawdata raw_data 25817918778 500823247199 bytes > 5.16% > Cleanup rawdata raw_data 27060645 45183439 bytes > 59.89% > Active compaction remaining time : 0h00m00s > ubuntu@ip-172-31-30-145:~$ nodetool compactionstats > pending tasks: 1410 > compaction type keyspace table completed total unit > progress > Cleanup rawdata raw_data 25911965212 500823247199 bytes > 5.17% > Cleanup rawdata raw_data 11783629 43660120 bytes > 26.99% > Active compaction remaining time : 0h00m00s > ubuntu@ip-172-31-30-145:~$ nodetool compactionstats > pending tasks: 1406 > compaction type keyspace table completed total unit > progress > Cleanup rawdata raw_data 5767168 45595353 bytes > 12.65% > Cleanup rawdata raw_data 26091690659 500823247199 bytes > 5.21% > Active compaction remaining time : 0h00m00s > ubuntu@ip-172-31-30-145:~$ nodetool compactionstats > pending tasks: 1406 > compaction type keyspace table completed total unit > progress > Cleanup rawdata raw_data 35078225 45595353 bytes > 76.93% > Cleanup rawdata raw_data 26119307264 500823247199 bytes > 5.22% > Active compaction remaining time : 0h00m00s > > > > > On Jul 24, 2015, at 4:04 PM, Jeff Jirsa <jeff.ji...@crowdstrike.com> wrote: > >> You can check for progress using `nodetool compactionstats` (which will show >> Cleanup tasks), or check for ‘Cleaned up’ messages in the log >> (/var/log/cassandra/system.log). >> >> However, `nodetool cleanup` has a very specific and limited task - it >> deletes data no longer owned by the node, typically after adding nodes or >> moving tokens. Have you done that recently? Or are you trying to clean up >> space after issuing a lot of deletes? >> >> >> >> >> >> On 7/24/15, 3:55 PM, "rock zhang" <r...@alohar.com> wrote: >> >>> Hi All, >>> >>> After I added node, I run node tool cleanup on the old notes , but it takes >>> forever, no error message, and I don't see space are freed. >>> >>> What should I do ? Repair first ? >>> >>> Thanks >>> Rock >
