Hi, this is most likely a bug, the accelerator should not disable snapshots, there might be an issue with the inital loading which does not properly discards its iterator thus leaving a pending op. Can you file an issue on github so we can track progress on this matter? On Wednesday, July 7, 2021 at 2:49:34 PM UTC+2 [email protected] wrote:
> Ok thanks to warp10 team, we found what is the issue. > Accelerator does not allow to execute a snapshot (a task still pending) . > I have 2 instances, so I will restart one to do a leveldb snapshot. > Thank You > > > On Wednesday, July 7, 2021 at 10:28:40 AM UTC+2 Roupie tristan wrote: > >> Thanks, >> I don't have too much SST Files (20) >> and when I restart warp10 service, snapshot finished immediately. >> my Revision is 2.8.1 >> >> >> On Wednesday, July 7, 2021 at 10:04:36 AM UTC+2 [email protected] >> wrote: >> >>> Hi, >>> >>> depending on how many SST files you have, a FULL snapshot may take quite >>> some time as it has to create hard links for every single .sst file. >>> >>> The "Waiting for 1 pending ops to finish" seems to indicate that some >>> operation on the DB is still ongoing and that the snapshot will only begin >>> once that last operation finishes. This will be indicated by a 'No more >>> pending ops' message. >>> >>> What version of Warp 10 are you running? >>> >>> On Tuesday, July 6, 2021 at 1:48:54 PM UTC+2 [email protected] >>> wrote: >>> >>>> >>>> Hello every one, >>>> I am trying to use this command to get a snapshot. >>>> "warp10-standalone.sh snapshot FULL" >>>> I Tried this one to : >>>> "sudo bin/warp10-standalone.init snapshot 'snapshot_name" >>>> following extension plugin are activated >>>> Accelrator >>>> Datalog ( 2 instences) >>>> Http >>>> KafkaPlugin >>>> >>>> The command seems to run with never end. >>>> Log are thos one : >>>> 2021-07-06T12:48:39,899 [Snapshot Manager] INFO >>>> standalone.StandaloneSnapshotManager - Snapshot trigger file >>>> '/opt/warp10/leveldb/snapshot.trigger' detected, closing LevelDB. >>>> 2021-07-06T12:48:39,900 [Snapshot Manager] INFO standalone.WarpDB - >>>> Waiting for 1 pending ops to finish. >>>> >>>> May be I Miss something, could you help me please? >>>> >>>> >>>> >>>> >>>> -- You received this message because you are subscribed to the Google Groups "Warp 10 users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/warp10-users/c2ddc321-2293-48b4-9ba0-4e99e40cbefen%40googlegroups.com.
