Re: InvalidQueryException: Invalid amount of bind variables

2015-06-24 Thread Eax Melanhovich
a bug, right? On Wed, 24 Jun 2015 17:35:22 +0300 Eax Melanhovich wrote: > Hello. > > I'm having some problems with Cassandra driver for Java. > > Here is a simple Scala project: > > https://github.com/afiskon/scala-cassandra-example > > When I run it I

InvalidQueryException: Invalid amount of bind variables

2015-06-24 Thread Eax Melanhovich
at am I doing wrong? -- Best regards, Eax Melanhovich http://eax.me/

How to minimize Cassandra memory usage for test environment?

2015-06-09 Thread Eax Melanhovich
and performance obviously is not an issue in this case. -- Best regards, Eax Melanhovich http://eax.me/

Re: A few stupid questions...

2015-05-26 Thread Eax Melanhovich
Thank you! On Tue, 26 May 2015 15:45:01 -0500 Tyler Hobbs wrote: > On Tue, May 26, 2015 at 2:00 PM, Eax Melanhovich wrote: > > > > > First. Lets say I have a table (field1, field2, field3, field4), > > where (field1, field2) is a primary key and field1 is parti

A few stupid questions...

2015-05-26 Thread Eax Melanhovich
ges but is read all the time. E.g. information about smiles in social network. Or current sessions. In this case would Cassandra cache "hot" data in memtable? Or such data should be stored somewhere else, i.e. Redis or Couchbase? -- Best regards, Eax Melanhovich http://eax.me/

Does Cassandra support "delayed" cross-datacenter replication?

2015-05-21 Thread Eax Melanhovich
Say I would like to have a replica cluster, which state is a state of real cluster 12 hours ago. Does Cassandra support such feature? -- Best regards, Eax Melanhovich http://eax.me/