Re: merge two cluster

2019-10-23 Thread Osman YOZGATLIOĞLU
n think of is if there was a fault-tolerance story motivating the merging. Like “management wants us in two AZs in AWS, but lacks the budget for more instances, and each pool by itself is too small for us to come up with a 2 rack organization that makes sense”. R From: Osman YOZGATLIOĞLU

Re: merge two cluster

2019-10-23 Thread Osman YOZGATLIOĞLU
From: Osman YOZGATLIOĞLU <mailto:osman.yozgatlio...@kron.com.tr> Sent: Wednesday, October 23, 2019 6:23 AM To: user@cassandra.apache.org<mailto:user@cassandra.apache.org> Subject: [EXTERNAL] merge two cluster Hello, I have two cluster and both contains different data sets with diffe

merge two cluster

2019-10-23 Thread Osman YOZGATLIOĞLU
Hello, I have two cluster and both contains different data sets with different node counts. Would it be beneficial to merge two cluster? Regards, Osman

Re: Max number of windows when using TWCS

2019-02-11 Thread Osman YOZGATLIOĞLU
Hello, By the way, about https://issues.apache.org/jira/browse/CASSANDRA-13418, I'm not sure how to apply this solution. Do you have a guide about it? Regards, Osman On 12.02.2019 01:42, Nitan Kainth wrote: That’s right Jeff. That’s why I am thinking why not compaction gets rid of old exit

Re: removing already joining node

2019-01-13 Thread Osman YOZGATLIOĞLU
Thank you for clarification. Regards Osman On 13.01.2019 11:24, Jürgen Albersdorfer wrote: Just turn it off. There is no persistent change to the cluster until the node has finished bootstrap and in Status UN. Von meinem iPhone gesendet Am 12.01.2019 um 22:36 schrieb Osman YOZGATLIOĞLU

removing already joining node

2019-01-12 Thread Osman YOZGATLIOĞLU
Hello, I have one joining node. I decided to change cluster topology and I need to move this node to another cluster. How can I decommission joining node? I can't find exact case at google. Regards, Osman

multiple node bootstrapping

2018-11-28 Thread Osman YOZGATLIOĞLU
Hello, I have 2 dc cassandra 3.0.14 setup. I need to add 2 new nodes to each dc. I started one node in dc1 and its already joining. 3TB of 50TB finished in 2 weeks. One year ttl time series data with twcs. I know, its not best practise.. I want to start one node in dc2 and cassandra refused to