19:58
> *To:* user@cassandra.apache.org
> *Subject:* Re: [EXTERNAL] Re: Adding new DC results in clients failing to
> connect
>
>
>
> Unfortunately I'm not able to reproduce this.
>
>
>
> Would it be possible for you to run a couple of queries and give us the
>
cluster. I’m afraid we cannot provide you with the info
you’ve requested.
Gediminas
From: João Reis
Sent: Tuesday, May 12, 2020 19:58
To: user@cassandra.apache.org
Subject: Re: [EXTERNAL] Re: Adding new DC results in clients failing to connect
Unfortunately I'm not able to reproduce this.
ra having to place two replicas on the same rack
> maybe placed both the primary and a backup replica on the same node. Hence
> a duplicate...
>
>
>
> Gediminas
>
>
>
> *From:* João Reis
> *Sent:* Thursday, May 7, 2020 19:22
> *To:* user@cassandra.apache.org
>
r@cassandra.apache.org<mailto:user@cassandra.apache.org>
Subject: RE: [EXTERNAL] Re: Adding new DC results in clients failing to connect
Hello,
Thanks for the reply.
Following your advice we took a look at system.local for seed nodes and
compared that data with nodetool ring. Both sources con
t;
>
>
> null
>
> null
>
> 192.168.104.111
>
> null
>
> null
>
> null
>
> null
>
> null
>
>
>
> Have a wonderful day 😊
>
>
>
> Gediminas
>
>
>
>
@cassandra.apache.org
Subject: RE: [EXTERNAL] Re: Adding new DC results in clients failing to connect
Hello,
Thanks for the reply.
Following your advice we took a look at system.local for seed nodes and
compared that data with nodetool ring. Both sources contain the same tokens for
these specific hosts. Will
iminas
From: Jorge Bay Gondra
Sent: Thursday, April 30, 2020 11:45
To: user@cassandra.apache.org
Subject: [EXTERNAL] Re: Adding new DC results in clients failing to connect
Hi,
You can enable logging at driver to see what's happening under the hood:
https://docs.datastax.com/en/developer/cs
Hi,
You can enable logging at driver to see what's happening under the hood:
https://docs.datastax.com/en/developer/csharp-driver/3.14/faq/#how-can-i-enable-logging-in-the-driver
With logging information, it should be easy to track the issue down.
Can you query system.local and system.peers on a s
Hello,
We have run into a very interesting issue and maybe some of you have
encountered it or just have an idea where to look.
We are working towards adding new dcs into our cluster, here's the current
topology:
DC1 - 18 nodes
DC2 - 18 nodes
DC3 - 18 nodes
DC4 - 18 nodes
DC5 - 18 nodes
Recentl
