Re: Auto Compactions not running on Cassandra 3.10

2018-08-02 Thread Anshul Rathore
Hi It would be great if anyone can point us in right direction. On Mon, Jul 30, 2018 at 12:07 PM Anshul Rathore wrote: > Thanks Jeff for your response ,and apologies for such a delayed response , > had some personal emergency. > > So Following the config which we are using fo

Re: Auto Compactions not running on Cassandra 3.10

2018-07-30 Thread Anshul Rathore
ay be considerably easier to use. It also uses > timestamp units in its config, so you’ll need to know which resolution > you’re using on writes > > > -- > Jeff Jirsa > > > On Jul 4, 2018, at 11:08 AM, Anshul Rathore > wrote: > > > Hi > > We are

Auto Compactions not running on Cassandra 3.10

2018-07-04 Thread Anshul Rathore
Hi We are using 4 node cassandra 3.10 cluster. For some reason autocompaction is not running on one of the table which uses DTCS. TTL on this table is 3 months. Table has high write load , and medium read load. We have 4 disks per node , each disk growed to around 5k-6k sstables going back to

Auto Compactions not running on Cassandra 3.10

2018-05-07 Thread Anshul Rathore
Hi We are using 4 node cassandra 3.10 cluster. For some reason autocompaction is not running on one of the table which uses DTCS. TTL on this table is 3 months. Table has high write load , and medium read load. We have 4 disks per node , each disk growed to around 5k-6k sstables going back to

Re: Cassandra Startup taking very long.

2017-07-26 Thread Anshul Rathore
17-07-25 11:12 GMT-05:00 Taylor Cressy <taylorcre...@gmail.com>: > > +1 bump. > > > > We are experiencing the same issue > > > > On Jul 25, 2017, at 08:02, Anshul Rathore <anshulrathor...@gmail.com> > wrote: > > > > Hi > > > > We

Cassandra Startup taking very long.

2017-07-25 Thread Anshul Rathore
Hi We recently upgraded to cassandra 3.10 , one of issue which we are facing is cassandra node restarts are taking very long times. On checking the debug logs, it appears cassandra saves all prepared statements ever executed in *system.prepared_statements *table, and on startup tries to load all

Prepared Statement Preloading in Cassandra

2017-05-03 Thread Anshul Rathore
Hi We are using Cassandra 3.10 version, one of the issue we encounter on restart of a node is cassandra either gives Out of Memory error or goes into GC cycle. Able to identify the cause that in newer versions cassandra is preloading all the prepared statements and we have one table which has