Re: Performance drop of current Java drivers

Hi Matthias, I have forwarded this to the developers that work on the Java driver and they will be looking into this first thing next week. Will circle back here with findings, Chris On Fri, May 1, 2020 at 12:28 AM Erick Ramirez wrote: > Matthias, I don't have an answer to your question but I

Re: COPY command with where condition

t; I don't really know for the moment in production environment, but for > developpment environment the table contains more than 10.000.000 rows. > But we need just a sub dataset of this table not the entirety ... > -- > *De :* Chris Splinter

Re: COPY command with where condition

t; > } > } > advanced { > > auth-provider { > class = PlainTextAuthProvider > username = "superuser" > password = "mypass" > > } > } > } > -- > *

Re: COPY command with where condition

DSBulk has an option that lets you specify the query ( including a WHERE clause ) See Example 19 in this blog post for details: https://www.datastax.com/blog/2019/06/datastax-bulk-loader-unloading On Fri, Jan 17, 2020 at 7:34 AM Jean Tremblay < jean.tremb...@zen-innovations.com> wrote: > Did you

Unified DataStax drivers

Hi all, Last September, Jonathan Ellis announced at ApacheCon NA that DataStax was going to unify the drivers that we develop for Apache Cassandra and DataStax Enterprise into a single open-source, Apache v2.0 Licensed driver. Yesterday, we released this new ve

Re: Replication system_distributed

Hi Marcel, The RF for that keyspace is currently hardcoded, see CASSANDRA-11098 . I am not sure why your RF switched from 1 to 3 after you restarted a cluster, I tried the same and it remained at 1 for me. The tables in that keyspace are used