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Apache Hadoop Changelog

Release 0.18.4 - Unreleased (as of 2018-09-01)

BUG FIXES:

JIRA	Summary	Priority	Component	Reporter	Contributor
HADOOP-5192	Block reciever should not remove a finalized block when block replication fails	Blocker	.	Hairong Kuang	Hairong Kuang
HADOOP-5134	FSNamesystem#commitBlockSynchronization adds under-construction block locations to blocksMap	Blocker	.	Hairong Kuang	dhruba borthakur
HADOOP-5412	TestInjectionForSimulatedStorage occasionally fails on timeout	Major	.	Hairong Kuang	Hairong Kuang
HADOOP-5311	Write pipeline recovery fails	Blocker	.	Hairong Kuang	dhruba borthakur
HADOOP-5465	Blocks remain under-replicated	Blocker	.	Hairong Kuang	Hairong Kuang
HADOOP-5557	Two minor problems in TestOverReplicatedBlocks	Minor	test	Tsz Wo Nicholas Sze	Tsz Wo Nicholas Sze
HADOOP-5644	Namnode is stuck in safe mode	Major	.	Suresh Srinivas	Suresh Srinivas
HADOOP-6017	NameNode and SecondaryNameNode fail to restart because of abnormal filenames.	Blocker	.	Raghu Angadi	Tsz Wo Nicholas Sze

TESTS:

JIRA	Summary	Priority	Component	Reporter	Contributor
HADOOP-5114	A bunch of mapred unit tests are failing on Windows	Minor	test	Ramya Sunil	Raghu Angadi