Re: container created only on the same 3 datanodes

2020-07-24 Thread Michel Sumbul
Thats super useful! Thanks a lot Le ven. 24 juil. 2020 à 16:29, István Fajth a écrit : > Hi Michel, > > great to see your interest in Ozone and your testing results. > Please go through this blog post: > > https://blog.cloudera.com/multi-raft-boost-up-write-performance-for-apache-hadoop-ozone/ >

Re: container created only on the same 3 datanodes

2020-07-24 Thread István Fajth
Hi Michel, great to see your interest in Ozone and your testing results. Please go through this blog post: https://blog.cloudera.com/multi-raft-boost-up-write-performance-for-apache-hadoop-ozone/ This will describe how write path is working in Ozone, and will give you the tuning tips you need in

container created only on the same 3 datanodes

2020-07-24 Thread Michel Sumbul
Hi guys, I installed ozone 0.5 (with CDP but i don't think it changed anything) and I enabled kerberos. The setup has 4 datanodes with a single rack. When I ingest data in a specific bucket using the HadoopFS with Nifi, I can see that all the containers get always created on the 3 same datanodes.