Build #1050 (May 4, 2018 4:25:34 AM)

	Build Artifacts
	Changes [SPARK-23697][CORE] LegacyAccumulatorWrapper should define isZero (detail / githubweb)
	Started by an SCM change
	Revision: a42dd008c7770c48e62e6c1ad12f191c65c0cbd7 origin/branch-2.0
	Test Result (no failures)