Re: if the heap size exceeds 32GB..

2018-02-12 Thread Ben Wood
ess object pointer. > (Of course talking about ES) > > But if this is a general theory about the JVM, does that apply to > Cassandra as well? > > I am using a 64 GB physical memory server and I am concerned about heap > size allocation. > > Thank you. > -- Ben Wood Software Engineer - Data Agility Mesosphere

Re: What kind of Automation you have for Cassandra related operations on AWS ?

2018-02-08 Thread Ben Wood
wrote: > Hi All, > > What kind of Automation you have for Cassandra related operations on AWS > like restacking, restart of the cluster , changing cassandra.yaml > parameters etc ? > > Thanks > > -- Ben Wood Software Engineer - Data Agility Mesosphere

Re: Cassandra 3.11 fails to start with JDK8u162

2018-01-18 Thread Ben Wood
e+313&entry=gmail&source=g> > > > > > The contents of this e-mail are intended for the named addressee only. It > contains information that may be confidential. Unless you are the named > addressee or an authorized designee, you may not copy or use it, or > disclose it to anyone else. If you received it in error please notify us > immediately and then destroy it. Dynatrace Austria GmbH (registration > number FN 91482h) is a company registered in Linz whose registered office > is at 4040 Linz, Austria, Freistädterstraße 313 > <https://maps.google.com/?q=4040+Linz,+Austria,+Freist%C3%A4dterstra%C3%9Fe+313&entry=gmail&source=g> > -- Ben Wood Software Engineer - Data Agility Mesosphere

Re: Inter Data Center Latency calculation of a Multi DC cluster running in AWS

2017-10-17 Thread Ben Wood
transaction in AWS West as local dc)*. >> >> >> 2. Utilize the https://github.com/gitaroktato/cassandra-replication- >> latency-tools open source project where a Python Cassandra clients >> writes in one Data Center and other client reads in other data center. >> >> >> Can you please suggest if my strategies above will help in finding the >> Inter DC latency or there are other ways I need to follow. >> >> >> Thank You, >> Bill Walters. >> >> >> > -- Ben Wood Software Engineer - Data Agility Mesosphere