Rolling upgrades
Hi All, Is it possible to do a rolling upgrade from Hadoop 2.2 to 2.4? Thanks, Pradeep
Re: Rolling upgrades
HDFS Rolling Upgrade supports from 2.4 to 2.4+, so it's not possible. Regards, Akira (2014/08/02 1:05), Pradeep Gollakota wrote: Hi All, Is it possible to do a rolling upgrade from Hadoop 2.2 to 2.4? Thanks, Pradeep