Hi, I do think Hadoop-0.2x is not similar to 2.0. Hadoop version is composed of major-version.minor-version.released
such as: Hadoop-2.0.5, major version is 2, 0 is minor versioin. 5 the the fifth release on 2.0 currently, Hadoop-1.2 and Hadoop-2.2 are all stable, but there are big difference betwwen 1.x and 2.x On Mon, Mar 24, 2014 at 3:16 PM, Mahmood Naderan <[email protected]>wrote: > Hi, > What is the numbering policy in Hadoop versions. I read that Hadoop 0.2 is > similar to 2.0 but missing some features. What about 1.2? It is stated that > both 1.2 and 2.2 are current stable releases! > > > Regards, > Mahmood >
