07-18-2014 01:23 PM
Hi, does anyone see a problem with collocating the following roles (assuming sufficient RAM on the VM)?
(not sure if I need Hive running on both?)
All 5 Cloudera Management Services
I have a separate MySQL VM hosting the "amon", "hive", and "impala_catalog" databases. The above does not include the 5 DataNodes and 2 NameNodes which are separate physical machines (also containing ZK, JournalNode, Impala Daemon, YARN, roles). Suggestions? Thank you .
07-18-2014 01:48 PM
07-18-2014 02:13 PM - edited 07-18-2014 02:17 PM
Thanks, that is helpful. How can I remove the Hive Metastore and HS2 role from a host? I only see "Add role" and Stop in the CM.
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Never mind, I found it