2020 Update, what are the preferred data quality tools compatible with CDH for Hive,Hbase and Solr? Our team is looking at Apache Griffin. Regards, Nithya Koka
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No CDH roles on the CM server. This will be a new cluster with openjdk11 managed by a CM server with oracle jdk8. Sounds like that should work and be supported, keeping the cluster nodes and cluster settings consistent. Thanks, -Nithya
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Hello Li, yes we plan to upgrade the CM version to 6.3 before we add a CDH6.3.x cluster. Will the CM server of oracle jdk8 support a new openjdk 11 cluster that it would need to manage? -Nithya
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We plan on a blue-green migration of a CDH cluster from CentOS6-[7]; CDH 5.7-[6.3.3]; jdk 8-[openjdk11]. The cluster is managed by a CM that also manages several other clusters which will continue on jdk8. Is it supported to manage a cluster with nodes on jdk11 from a CM with jdk8?
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