[RELEASE] Apache Cassandra GoCQL Driver 2.0.0-rc1 released

2025-07-14 Thread João Reis
The Cassandra team is pleased to announce the release of Cassandra GoCQL Driver version 2.0.0-rc1. The Source release is available here: https://dlcdn.apache.org/cassandra/cassandra-gocql-driver/2.0.0-rc1/ You can add the driver to your project with the "v2.0.0-rc1" tag: go get github.com/apach

Re: [EXTERNAL] Re: Adding new DC results in clients failing to connect

2020-10-22 Thread João Reis
Hi, We have received another report of this issue and this time we were able to identify the bug and fix it. Today's release of the driver (version 3.16.1) contains this fix. The JIRA issue is CSHARP-943 [1] Thanks, João Reis [1] https://datastax-oss.atlassian.net/browse/CSHARP-943 Gedi

Re: [EXTERNAL] Re: Adding new DC results in clients failing to connect

2020-05-12 Thread João Reis
the driver uses to set up the control connection when that error occurs. To determine the node you can look for this driver log message: "Connection established to [NODE_ADDRESS] using protocol version [VERSION]." It should be easier to reproduce the issue with the results of those que

Re: [EXTERNAL] Re: Adding new DC results in clients failing to connect

2020-05-07 Thread João Reis
from those log messages is that the tokenmap computation is very slow (20 seconds). With 100+ nodes and 256 vnodes per node, we should expect the token map computation to be a bit slower but 20 seconds is definitely too much. I've opened CSHARP-901 to track this. [1] João Reis [1] h