Audit & repairs

2019-02-21 Thread Marcus Olsson
ntly maintained for Cassandra 3.0. Best Regards Marcus Olsson & Per Otterström

Re: duplicate rows for partition

2018-08-23 Thread Marcus Olsson
ate_degree FROM user_data;" The "tDate" column should be shown with different values at that point. Best Regards Marcus Olsson On ons, 2018-08-22 at 19:20 -0400, James Shaw wrote: can you run this: select associate_degree, writetime( associate_degree ) from user_data where Thanks, James

Repair documentation

2015-09-04 Thread Marcus Olsson
the reason I tried it out)? BR Marcus Olsson

Re: Repair documentation

2015-09-04 Thread Marcus Olsson
It was a typo in the first test, it should be /repair -h 127.0.0.1 -p 7100 repair -pr -hosts 127.0.0.2 127.0.0.3 /and not /repair -h 127.0.0.1 -p 7100 repair -pr 127.0.0.2 127.0.0.3/ / /BR Marcus Olsson On 09/04/2015 02:50 PM, Marcus Olsson wrote: Hi, While checking the repair documentation

Re: Cassandra Insert Rate

2015-06-09 Thread Marcus Olsson
the results back). http://www.datastax.com/dev/blog/java-driver-async-queries BR Marcus Olsson On 06/09/2015 10:27 AM, SHANKAR REDDY wrote: Team, I have a sample insert query which loads around 10 million records and found that the insert rate is around 1500 per second. This is very slow

Re: Cassandra datacenters replication advanced usage

2015-06-02 Thread Marcus Olsson
) or Producer using local_quorum and consumer each_quorum. (better write latencies at the cost of read latencies) BR Marcus Olsson On 06/02/2015 01:00 PM, Fabrice Douchant wrote: Hi everyone. For a project, we use a Cassandra cluster in order to have fast reads/writes on a large number of (column

Re: Column family ID mismatch-Error on concurrent schema modifications

2014-11-28 Thread Marcus Olsson
Hi, We encountered the same problem and created a JIRA for it: https://issues.apache.org/jira/browse/CASSANDRA-8387 . /Marcus O On 11/27/2014 04:19 PM, DuyHai Doan wrote: Hello Peter For safe concurrent table creation, use CREATE TABLE xxx IF NOT EXISTS. It will use light weight