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Posted to common-user@hadoop.apache.org by George Datskos <ge...@jp.fujitsu.com> on 2011/12/20 01:31:25 UTC

legacy hadoop versions

Is there an Apache Hadoop policy towards maintenance/support of older 
Hadoop versions?  It seems like 0.20.20* (now 1.0), 0.22, and 0.23 are 
the currently active branches.  Regarding versions like 0.18 and 0.19, 
is there some policy like "up to N years" or "up to M releases prior" 
where legacy versions are still maintained?


George