0.10.2 is the third release on 0.10 line and contains 69 bug fixes and improvements.

Please see CHANGES.txt for more details: https://gitbox.apache.org/repos/asf?p=tez.git;a=blob;f=CHANGES.txt;h=f04e367713cc39380541c938b9e0307cf82fef8a;hb=792323b5fba7589817363a0bdc8d238708511d8d
List of issues fixed in 0.10.2: https://issues.apache.org/jira/projects/TEZ/versions/12350331