Cloudera Community
Announcements
We’ve updated our product names and community labels - click here for full details
kolli_sandeep
user rank
Frequent Visitor

Secondary NN Heap Requirements.

by Frequent Visitor in Support Questions
‎05-17-2023 08:09 PM
‎05-17-2023 08:09 PM
Hi All, I would like to know what is heap value that I need to set for SNN ? I have a big cluster with ~600 nodes and ~150M blocks so I had set NN heap to be 150GB but what value should I keep for SNN ? Currently its running with 8GB, I feel its low as it needs more MEM to perform checkpointing.  Each hosts are running with 750GB of MEM. Please suggest. ... View more
Labels:

Re: Parcel stuck in activation state

by Frequent Visitor in Support Questions
‎05-02-2023 06:43 PM
‎05-02-2023 06:43 PM
Hi Brian, Hope the /opt file system permissions are correct. Also make sure you got enough space. [Errno 2] No such file or directory: '/opt/cloudera/parcels/CDH-7.1.8-1.cdh7.1.8.p0.30990532/   ... View more
Contact Me
Online
Offline
Last Visited
‎05-17-2023 11:32 PM
Community Statistics
Member Since ‎12-09-2018 08:52 PM
Last Visited ‎05-17-2023 11:32 PM
Posts 3