Re: Nodetool snapshot

2019-09-19 Thread guo Maxwell
yes you need to restore snapshot of the node’s own snapshot for every node Abdul Patel 于2019年9月20日 周五上午2:08写道: > Thanks , i guess i have both. > So can we have either or? > If i keep auto_snapshot? Can i remove nodetool snapshot? > Woest case scenario if i wish to restore snapshot wh

Re: Nodetool snapshot

2019-09-19 Thread Abdul Patel
Thanks , i guess i have both. So can we have either or? If i keep auto_snapshot? Can i remove nodetool snapshot? Woest case scenario if i wish to restore snapshot which one will be best option? Also if we restore snapshot do we need to have snapshot on all nodes? On Thursday, September 19, 2019

Re: Nodetool snapshot

2019-09-19 Thread Jeff Jirsa
etool clearsnapshot' to free up space. On Thu, Sep 19, 2019 at 10:54 AM Abdul Patel wrote: > Hey All, > > I found recentmy that the nodetool snapshot golder is creating almost > 120GB of filea when my actual keyspace folder has 20GB only. > Do we need to change any paramater

Nodetool snapshot

2019-09-19 Thread Abdul Patel
Hey All, I found recentmy that the nodetool snapshot golder is creating almost 120GB of filea when my actual keyspace folder has 20GB only. Do we need to change any paramater to avoid this? Is this normal? I have 3.11.4 version

Re: when taking backups using snapshot if the sstable gets compacted will nodetool snapshot hung ??

2016-10-04 Thread Vladimir Yudovin
Hi James! Hai we are taking backups using nodetool snapshots but i occasionally see that my script pauses while taking a snapshot of a CF, is this because when it is taking snapshot does the sstables got compacted to a different one so it couldn't find that particular sstable on which it is ta

when taking backups using snapshot if the sstable gets compacted will nodetool snapshot hung ??

2016-09-29 Thread James Joseph
Hai we are taking backups using nodetool snapshots but i occasionally see that my script pauses while taking a snapshot of a CF, is this because when it is taking snapshot does the sstables got compacted to a different one so it couldn't find that particular sstable on which it is taking snapshot

Re: Nodetool snapshot, consistency and replication

2012-04-02 Thread R. Verlangen
Ok, thank you. 2012/4/2 Rob Coli > On Mon, Apr 2, 2012 at 9:19 AM, R. Verlangen wrote: > > - 3 node cluster > > - RF = 3 > > - fully consistent (not measured, but let's say it is) > > > > Is it true that when I take a snaphot at only one of the 3 nodes this > > contains all the data in the clus

Re: Nodetool snapshot, consistency and replication

2012-04-02 Thread Rob Coli
On Mon, Apr 2, 2012 at 9:19 AM, R. Verlangen wrote: > - 3 node cluster > - RF = 3 > - fully consistent (not measured, but let's say it is) > > Is it true that when I take a snaphot at only one of the 3 nodes this > contains all the data in the cluster (at least 1 replica)? Yes. =Rob -- =Robert

Nodetool snapshot, consistency and replication

2012-04-02 Thread R. Verlangen
Hi there, I have a question about the nodetool snapshot. Situation: - 3 node cluster - RF = 3 - fully consistent (not measured, but let's say it is) Is it true that when I take a snaphot at only one of the 3 nodes this contains all the data in the cluster (at least 1 replica)? With

Re: How do I know when "nodetool snapshot" has completed?

2010-10-01 Thread Jonathan Ellis
gt;> >> snapshot blocks until it's finished.  it's just fast. :) >> >> On Fri, Oct 1, 2010 at 3:52 PM, Jeremy Davis >> wrote: >> > >> > Since "nodetool snapshot" returns immediately, how do I know when the >> > snapshot p

Re: How do I know when "nodetool snapshot" has completed?

2010-10-01 Thread Jeremy Davis
Ok, cool. I thought all the nodetool commands were non blocking. Thanks, -JD On Fri, Oct 1, 2010 at 2:02 PM, Jonathan Ellis wrote: > snapshot blocks until it's finished. it's just fast. :) > > On Fri, Oct 1, 2010 at 3:52 PM, Jeremy Davis > wrote: > > > >

Re: How do I know when "nodetool snapshot" has completed?

2010-10-01 Thread Jonathan Ellis
snapshot blocks until it's finished. it's just fast. :) On Fri, Oct 1, 2010 at 3:52 PM, Jeremy Davis wrote: > > Since "nodetool snapshot" returns immediately, how do I know when the > snapshot process has completed. When is it safe to start copying/taring the >

How do I know when "nodetool snapshot" has completed?

2010-10-01 Thread Jeremy Davis
Since "nodetool snapshot" returns immediately, how do I know when the snapshot process has completed. When is it safe to start copying/taring the files to back them up elsewhere?