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It is Hadoop that requires (mostly) Java 8 and Java 11 (runtime only). https://cwiki.apache.org/confluence/display/HADOOP/Hadoop+Java+Versions https://cwiki.apa
by vsto 5y ago
It is Hadoop that requires (mostly) Java 8 and Java 11 (runtime only).
https://cwiki.apache.org/confluence/display/HADOOP/Hadoop+Java+Versions https://cwiki.apache.org/confluence/display/HADOOP/Hadoop+Ja...
- tomnipotent 5y agoThat's for Hadoop 3 - Uber is on CDH 5 last I read, which has min support for Java 7 and it sounds like that's what they're using if the CMS GC was being used (unless it just happened to work better for them in Java 8+).