RE: What will be system configuration for retrieving few "GB" of data

2014-10-17 Thread Mohammed Guller
With 8GB RAM, the default heap size is 2GB, so you will quickly start running out of heap space if you do large reads. What is a large read? It depends on the number of columns in each row and data in each column. It could 100,000 rows for some and 300,000 for others. In addition, remember that

Re: stream_throughput_outbound_megabits_per_sec

2014-10-17 Thread Marcus Eriksson
On Thu, Oct 16, 2014 at 1:54 AM, Donald Smith < donald.sm...@audiencescience.com> wrote: > > *stream_throughput_outbound_megabits_per_sec* is the timeout per > operation on the streaming socket. The docs recommend not to have it > too low (because a timeout causes streaming to restart from the

Re: CQL "Alter table" does not propagate to all nodes.

2014-10-17 Thread Erick Ramirez
Lu, Thanks for the letting me know that you figured it out. Cheers, Erick