Reynold Xin 7896e99b2a [SPARK-7975] Add style checker to disallow overriding equals covariantly. ... Author: Reynold Xin <rxin@databricks.com> This patch had conflicts when merged, resolved by Committer: Reynold Xin <rxin@databricks.com> Closes #6527 from rxin/covariant-equals and squashes the following commits: e7d7784 [Reynold Xin] [SPARK-7975] Enforce CovariantEqualsChecker		2015-05-31 00:05:55 -07:00
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main	[SPARK-7975] Add style checker to disallow overriding equals covariantly.	2015-05-31 00:05:55 -07:00
test	[SPARK-7558] Demarcate tests in unit-tests.log	2015-05-29 14:03:12 -07:00