Re: secondary index problem

2013-03-19 Thread Brett Tinling
We are using CL ONE for mutates. As for the large batches, yes, our use pattern has exceeded the initial understanding. We plan to rewrite this bit, but it has not been a problem so far (or maybe this index thing is the problem that forces the rewrite?). On the rare timeout, we retry... I h

Re: secondary index problem

2013-03-19 Thread aaron morton
> Seems like when we have updates that are large (10k rows in one mutate) the > problem is more likely to occur. 10K rows in one mutate is a very bad idea. It will take the nodes a long time to process them, risking time out, and it will essentially starving other requests. You should also sp

Re: secondary index problem

2013-03-18 Thread Brett Tinling
Aaron, No recipe yet. It pops up randomly and, i think due to the nature of our app, goes away. Seems like when we have updates that are large (10k rows in one mutate) the problem is more likely to occur. I'll try to workout a repro... -Brett On Mar 18, 2013, at 10:18 AM, aaron morton wrote

Re: secondary index problem

2013-03-18 Thread aaron morton
Brett, Do you have some steps to reproduce the problem ? If so please create a ticket on jira. Cheers - Aaron Morton Freelance Cassandra Consultant New Zealand @aaronmorton http://www.thelastpickle.com On 16/03/2013, at 11:40 AM, Janne Jalkanen wrote: > > This coul

Re: secondary index problem

2013-03-15 Thread Janne Jalkanen
This could be either of the following bugs (which might be the same thing). I get it too every time I recycle a node on 1.1.10. https://issues.apache.org/jira/browse/CASSANDRA-4973 or https://issues.apache.org/jira/browse/CASSANDRA-4785 /Janne On Mar 15, 2013, at 23:24 , Brett Tinling wrote:

secondary index problem

2013-03-15 Thread Brett Tinling
We have a CF with an indexed column 'type', but we get incomplete results when we query that CF for all rows matching 'type'. We can find the missing rows if we query by key. * we are seeing this on a small, single node, 1.2.2 instance with few rows. * we use thrift execute_cql_query, no CL i