12-11-2018 06:02 AM
We were looking forward to experimenting with YARN Services but then realized that they were pushed from Hadoop 3.0 to 3.1 so they aren't in CDH6.0 (nor CDH6.1 from what I can tell).
Are there plans to move up CDH6.x to Hadoop 3.1 (or 3.2) or back-merge those features that were moved out of Hadoop 3.0 at the last minute?
12-11-2018 09:14 AM
The other thing we are curious about is https://issues.apache.org/jira/browse/HDFS-9806 "Allow HDFS block replicas to be provided by an external storage system"
The roadmap, that lists what was eventually moved to a later release, is here: https://cwiki.apache.org/confluence/display/HADOOP/Roadmap