Dear All,
Recently one of node in our cluster has high cpu load ~100%. It seems to me
there is a infinite loop in SliceQueryFilter.
The below log is repeated in 5000ms (range_request_timeout_in_ms).
TRACE [SharedPool-Worker-11] 2015-12-04 19:25:33,418 SliceQueryFilter.java:269
- collecting 1 of
ay want to check with jvmtop/htop to make sure its not GCs using CPU as
> well. Is there a sane amount of sstables? Providing some more details can
> help (cfstats, cfhistograms, queries your making, schema)
>
> Chris
>
> On Fri, Dec 4, 2015 at 10:43 AM, Xihui He <mailto:
Hi All,
We are planning to upgrade our production cluster to 3.x, but I can't find
the upgrade guide anymore.
Can I upgrade to 3.0.13 from 2.2.6 directly? Is a interim version necessary?
Thanks,
Xihui
;>> removed it, and it is not available yet on the apache website
>>>
>>> As far as I remember, intermediate version was needed if C* Version <
>>> 2.1.7.
>>>
>>> You should be safe starting from 2.2.6, but testing the upgrade on a
>>> dedic
Dear All,
We are using multiple disks per node and find the data is not evenly
distributed (data01 uses 1.1T, but data02 uses 353G). Is this expected? If
data01 becomes full, would the node be still writable? We are using 2.2.6.
Thanks,
Xihui
data_file_directories:
- /data00/cassandra
-
ize? AFAK Cassandra distributes data with
> proportion to disk size, i.e. keeps the same percent of busy space.
>
> Best regards, Vladimir Yudovin,
> *Winguzone <https://winguzone.com?from=list> - Cloud Cassandra Hosting*
>
>
> On Wed, 07 Jun 2017 06:15:48 -0400 *Xihui He
