Hadoop versions

This article will help you understand what are all Apache HADOOP versions.

Hadoop 2.7.2 (released on 25 January, 2016) 2.X.X -  current stable version  Hadoop 2.7.1 (released on 06 July, 2015)  Hadoop 2.7.0 (released on 21 April 2015)  Hadoop 2.6.4 (released on 11 February, 2016)  Hadoop 2.6.3 (released on 17 December, 2015)  Hadoop 2.6.2 (released on 28 October, 2015)  Hadoop 2.6.1 (released on 23 September, 2015)  Hadoop 2.6.0 (released on 18 November, 2014)  Hadoop 2.5.2 (released on 19 November, 2014)  Hadoop 2.5.1 (released on 12 September, 2014)  Hadoop 2.5.0 (released on 11 August, 2014)  Hadoop 2.4.1 (released on 30 June, 2014)  Hadoop 2.4.0 (released on 07 April, 2014)  Hadoop 2.3.0 (released on 20 February, 2014)  Hadoop 2.2.0 (released on 15 October, 2013)  Hadoop 2.1.1 (released on 23 September, 2013) 2.X.X - beta version  Hadoop 2.1.0 (released on 25 August, 2013)  Hadoop 2.0.6 (released on 23 August, 2013) 2.X.X -  alpha version  Hadoop 2.0.5 (released on 6 June, 2013)  Hadoop 2.0.4 (released on 25 April, 2013)  Hadoop 2.0.3-alpha (released on 14 February, 2013)          Hadoop 2.0.2-alpha (released on 9 October, 2012)  Hadoop 2.0.1-alpha (released on 26 July, 2012)  Hadoop 2.0.0-alpha (released on 23 May, 2012)  Hadoop 1.2.1 (released on 1 Aug, 2013)                         1.2.1 - Stable version  Hadoop 1.2.0 (released on 13 May, 2013)  Hadoop 1.1.2 (released on 15 February, 2013)                1.1.X -  beta version  Hadoop 1.1.1 (released on 1 December, 2012)  Hadoop 1.1.0 (released on 13 October, 2012)  Hadoop 1.0.4 (released on 12 October, 2012)                 1.0.X -  stable version  Hadoop 1.0.3 (released on 16 May, 2012)  Hadoop 1.0.2 (released on 3 Apr, 2012)  Hadoop 1.0.1 (released on 10 Mar, 2012)  Hadoop 1.0.0 (released on 27 December, 2011)  Hadoop 0.23.11(released on 27 June, 2014)  Hadoop 0.23.10(released on  11 December, 2013)  Hadoop 0.23.9 (released on 8 July, 2013)  Hadoop 0.23.8 (released on 5 June, 2013)  Hadoop 0.23.7 (released on  18 April, 2013)  Hadoop 0.23.6 (released on 7 February, 2013)           0.23.X - simmilar to 2.X.X but missing NN HA  Hadoop 0.23.5 (released on 28 November, 2012)  Hadoop 0.23.4 (released on 15 October, 2012)  Hadoop 0.23.3 (released on 17 September, 2012)  Hadoop 0.23.1 (released on 27 Feb, 2012)  Hadoop 0.22.0 (released on 10 December, 2011)        0.22.X - does not include security  Hadoop 0.23.0 (released on 11 Nov, 2011)  Hadoop 0.20.205.0 (released on 17 Oct, 2011)  Hadoop 0.20.204.0 (released on 5 Sep, 2011)  Hadoop 0.20.203.0 (released on 11 May, 2011)          0.20.203.X - old legacy stable version  Hadoop 0.21.0 (released on 23 August, 2010)  Hadoop 0.20.2 (released on 26 February, 2010)         0.20.X - old legacy version  Hadoop 0.20.1 (released on 14 September, 2009)  Hadoop 0.19.2 (released on 23 July, 2009)  Hadoop 0.20.0 (released on 22 April, 2009)  Hadoop 0.19.1 (released on 24 February, 2009)  Hadoop 0.18.3 (released on 29 January, 2009)  Hadoop 0.19.0 (released on 21 November, 2008)  Hadoop 0.18.2 (released on 3 November, 2008)  Hadoop 0.18.1 (released on 17 September, 2008)  Hadoop 0.18.0 (released on 22 August, 2008)  Hadoop 0.17.2 (released on 19 August, 2008)  Hadoop 0.17.1 (released on 23 June, 2008)  Hadoop 0.17.0 (released on 20 May, 2008)  Hadoop 0.16.4 (released on 5 May, 2008)  Hadoop 0.16.3 (released on 16 April, 2008)  Hadoop 0.16.2 (released on 2 April, 2008)  Hadoop 0.16.1 (released on 13 March, 2008)  Hadoop 0.16.0 (released on 7 February, 2008)  Hadoop 0.15.3 (released on 18 January, 2008)  Hadoop 0.15.2 (released on 2 January, 2008)  Hadoop 0.15.1 (released on 27 November, 2007)  Hadoop 0.14.4 (released on 26 November, 2007)  Hadoop 0.15.0 (released on 29 October 2007)  Hadoop 0.14.3 (released on 19 October, 2007)  Hadoop 0.14.1 (released on 4 September, 2007)

Data Types in Hadoop click here
Hadoop -1.0.4.tar.gz Directory Structure click here