JMX Metrics [Cassandra-Stress-Tool VS JMX]

2019-11-22 Thread Sergio Bilello
Hi everyone! Which function has to be used with each JMX Metric Type? https://cassandra.apache.org/doc/latest/operating/metrics.html https://www.datadoghq.com/blog/how-to-collect-cassandra-metrics/ For example: to compute the read latency I did a ratio between ReadTotalLatency_Count JMX

Re: Find large partition https://github.com/tolbertam/sstable-tools

2019-11-22 Thread Sergio Bilello
Thanks! I will look into it On 2019/11/22 19:22:15, Jeff Jirsa wrote: > Brian Gallew has a very simple script that does something similar: > https://github.com/BrianGallew/cassandra_tools/blob/master/poison_pill_tester > > You can also search the logs for messages about writing large

Re: Find large partition https://github.com/tolbertam/sstable-tools

2019-11-22 Thread Jeff Jirsa
Brian Gallew has a very simple script that does something similar: https://github.com/BrianGallew/cassandra_tools/blob/master/poison_pill_tester You can also search the logs for messages about writing large partitions during compaction. On Thu, Nov 21, 2019 at 6:33 PM Sergio Bilello wrote:

Re: Find large partition https://github.com/tolbertam/sstable-tools

2019-11-22 Thread Jeff Jirsa
It's apache licensed: https://github.com/instaclustr/cassandra-sstable-tools/blob/cassandra-3.11/LICENSE On Fri, Nov 22, 2019 at 12:06 AM Ahmed Eljami wrote: > I found this project on instaclustr github but I dont have any idea about > license: > > >

Re: re-add column with same UDT fail

2019-11-22 Thread Tommy Stendahl
Hi, Thanks for your replay. I was starting to suspect something like this, by your description there dosen't seam to be a straight forward fix for the issue, if it can be fixed at all in a good way. For me this was a really minor issue, it was just in a test case that I could rewrite so I

Re: Find large partition https://github.com/tolbertam/sstable-tools

2019-11-22 Thread Ahmed Eljami
I found this project on instaclustr github but I dont have any idea about license: https://github.com/instaclustr/cassandra-sstable-tools/blob/cassandra-3.11/README.md Le ven. 22 nov. 2019 à 03:33, Sergio Bilello a écrit : > Hi guys! > Just for curiosity do you know anything beside >