Re: Lot of GC on two nodes out of 7

2016-03-06 Thread Anishek Agarwal
@Jeff i was just trying to follow some more advice given above, I personally still think a larger newGen heap size would be better. @Johnathan I will post the whole logs, I have restarted the nodes with additional changes most probably tomorrow or day after i will put out the gc logs. the

Re: How to create an additional cluster in Cassandra exclusively for Analytics Purpose

2016-03-06 Thread Jack Krupansky
I don't have any direct personal experience with Stratio. It will all depend on your queries and your data cardinality - some queries are fine with secondary indexes while other are quite poor. Ditto for Lucene and Solr. It is also worth noting that the new SASI feature of Cassandra supports

Re: Unexplainably large reported partition sizes

2016-03-06 Thread Tom van den Berge
No, data is hardly ever deleted from this table. The cfstats conform this. The data is also nog reinserted. Op 5 mrt. 2016 6:20 PM schreef "DuyHai Doan" : > Maybe tombstones ? Do you issue a lot of DELETE statements ? Or do you > re-insert in the same partition with