I have an edge node (VM, not managed by Ambari) HDP 2.3.2 on RHEL 6 while the cluster has HDP 2.4.2 RHEL 7. Will there be any version incompatibility issues with this configuration?
Hi @Shishir Jaiswal,
Assuming HDP components on the Edge nodes such as clients and Knox then mixed versions are not supported. Knox for example only supports specific versions of an Hadoop service (see section 184.108.40.206 in http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.5.0/bk_security/bk_security-20160829.pdf). Mixed OS versions do most times not affect things as long as it's fullfil all requirements around libraries, JVM versions etc.
/Best regards, Mats
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