Re: uneven data movement in one of the disk in Cassandra

2018-03-09 Thread Jeff Jirsa
>>>> What is num_tokens set to in the Cassandra.yaml file? >>>> >>>> Is it just this one node doing this? >>>> >>>> What replication factor do you use that affects the ranges on that disk? >>>> >>>> >>>>

Re: uneven data movement in one of the disk in Cassandra

2018-03-09 Thread Madhu B
;>> >>> What replication factor do you use that affects the ranges on that disk? >>> >>> >>> >>> Kenneth Brotman >>> >>> >>> >>> From: Kyrylo Lebediev [mailto:kyrylo_lebed...@epam.com] >>> Sent: Friday

Re: uneven data movement in one of the disk in Cassandra

2018-03-09 Thread James Shaw
e doing this? > > What replication factor do you use that affects the ranges on that disk? > > > > Kenneth Brotman > > > > *From:* Kyrylo Lebediev [mailto:kyrylo_lebed...@epam.com > ] > *Sent:* Friday, March 09, 2018 4:14 AM > *To:* user@cassandra.apache.org > *Sub

Re: uneven data movement in one of the disk in Cassandra

2018-03-09 Thread James Shaw
ly, don't remember in which version this imbalance issue was > fixed. > > > -- Kyrill > -- > *From:* Yasir Saleem > *Sent:* Friday, March 9, 2018 1:34:08 PM > *To:* user@cassandra.apache.org > *Subject:* Re: uneven data movement in one of

Re: uneven data movement in one of the disk in Cassandra

2018-03-09 Thread Madhu B
node doing this? > What replication factor do you use that affects the ranges on that disk? > > Kenneth Brotman > > From: Kyrylo Lebediev [mailto:kyrylo_lebed...@epam.com] > Sent: Friday, March 09, 2018 4:14 AM > To: user@cassandra.apache.org > Subject: Re: uneven data mo

RE: uneven data movement in one of the disk in Cassandra

2018-03-09 Thread Kenneth Brotman
] Sent: Friday, March 09, 2018 4:14 AM To: user@cassandra.apache.org Subject: Re: uneven data movement in one of the disk in Cassandra Not sure where I heard this, but AFAIK data imbalance when multiple data_directories are in use is a known issue for older versions of Cassandra. This might be

Re: uneven data movement in one of the disk in Cassandra

2018-03-09 Thread Kyrylo Lebediev
issue was fixed. -- Kyrill From: Yasir Saleem Sent: Friday, March 9, 2018 1:34:08 PM To: user@cassandra.apache.org Subject: Re: uneven data movement in one of the disk in Cassandra Hi Alex, no active compaction, right now. [cid:ii_jejv51ck1_1620a89ebd6c7e92] O

Re: uneven data movement in one of the disk in Cassandra

2018-03-09 Thread Yasir Saleem
Hi Alex, no active compaction, right now. On Fri, Mar 9, 2018 at 3:47 PM, Oleksandr Shulgin < oleksandr.shul...@zalando.de> wrote: > On Fri, Mar 9, 2018 at 11:40 AM, Yasir Saleem > wrote: > >> Thanks, Nicolas Guyomar >> >> I am new to cassandra, here is the properties which I can see in yaml

Re: uneven data movement in one of the disk in Cassandra

2018-03-09 Thread Oleksandr Shulgin
On Fri, Mar 9, 2018 at 11:40 AM, Yasir Saleem wrote: > Thanks, Nicolas Guyomar > > I am new to cassandra, here is the properties which I can see in yaml file: > > # of compaction, including validation compaction. > compaction_throughput_mb_per_sec: 16 > compaction_large_partition_warning_threshol

Re: uneven data movement in one of the disk in Cassandra

2018-03-09 Thread Yasir Saleem
Thanks, Nicolas Guyomar I am new to cassandra, here is the properties which I can see in yaml file: # of compaction, including validation compaction. compaction_throughput_mb_per_sec: 16 compaction_large_partition_warning_threshold_mb: 100 On Fri, Mar 9, 2018 at 3:33 PM, Nicolas Guyomar wrote

Re: uneven data movement in one of the disk in Cassandra

2018-03-09 Thread Nicolas Guyomar
Hi, This might be a compaction which is running, have you check that ? On 9 March 2018 at 11:29, Yasir Saleem wrote: > Hi Team, > > we are facing issue of uneven data movement in cassandra disk for > specific which disk03 in our case, however all the disk are consuming > around 60% of space b