Re: Scalability of Gossip protocol

Jason Brown has an interesting set of tickets: https://issues.apache.org/jira/browse/CASSANDRA-12345 One of the sub-tickets there is https://issues.apache.org/jira/browse/CASSANDRA-12347 That ticket links to a relevant paper on the subject (and an alternative to the existing

Scalability of Gossip protocol

Hi all; Please is there a scientific study that evaluates the scalability of Gossip protocol ? Thank you so much for help Kind regards.

Re: New node block in autobootstrap

Hello Paul, Thank you for your reply. The version is 2.2.6. I received the logs today and can confirm three streams failed after timeout. We will try to resume the bootstrap as you recommended. I didn't use -Dreplace_address for two reasons: 1. Because someone tried to reset the node

Cassandra cluster hardware configuration

Hi, I want to setup a Cassandra cluster of about 3-5 nodes cluster, can anyone suggest me what hardware configuration should I consider considering the RF as 3. The data size should be around 100 GB on the DT environment. Regards, Kunal Gaikwad

Re: unsubscibe

Thank you for your sincere and honest explanation. In the future, I would reply with something like this: To unsubscribe from this mailing list, please send an email to user-unsubscr...@cassandra.apache.org. You will receive another email, confirming that you wish to leave the mailing list.

Re: unsubscibe

Hi guys, Firstly, I want to apologize to you all. English is not my first language and I think sometimes I come across way more harsh than what I mean to. I am french, I heard french were considered to be aggressive while speaking ;-). But I did not mean to offend anyone. I took some time to

Re: Cassandra Exception

It seems that the table was created twice (concurrently). One with b2b1bcd0-5f94-11e6-867a-cb7bb92c id and the other with b2b47bf0-5f94-11e6-867a-cb7bb92c. If you programmatically create tables, it's generally a bad idea, especially with multiple clients. Anyways, execute the following

Re: Cassandra Exception

Are you running the migration to create the flapalarmcache table from more than one client concurrently? Carlos Alonso | Software Engineer | @calonso On 16 August 2016 at 10:51, Kamal C wrote: > Hi all, > > I'm using cassandra-3.7

Cassandra Exception

Hi all, I'm using cassandra-3.7 version, JRE 1.8, centos- 6.5 in standalone mode. (only one cassandra node). Cassandra clients are in JRE - 1.7. Once in a while, I'm getting the below exceptions in the cassandra but the data (put / get) is fine. I've searched to find the root-cause but unable