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All Projects : Hadoop Common : 0.19.1 (Fix For Version)

Release Date: 24/Feb/09
0.19.1 2009-02-24T08-00

Summary

HADOOP-5002	FIXED	2 core tests TestFileOutputFormat and TestHarFileSystem are failing in branch 19
HADOOP-4862	FIXED	A spurious IOException log on DataNode is not completely removed
HADOOP-5192	FIXED	Block reciever should not remove a finalized block when block replication fails
HADOOP-5224	FIXED	Disable append
HADOOP-5134	FIXED	FSNamesystem#commitBlockSynchronization adds under-construction block locations to blocksMap
HADOOP-4727	FIXED	Groups do not work for fuse-dfs out of the box on 0.19.0
HADOOP-5166	FIXED	JobTracker fails to restart if recovery and ACLs are enabled
HADOOP-4635	FIXED	Memory leak ?
HADOOP-4847	FIXED	OutputCommitter is loaded in the TaskTracker in localizeConfiguration
HADOOP-4797	FIXED	RPC Server can leave a lot of direct buffers
HADOOP-4924	FIXED	Race condition in re-init of TaskTracker
HADOOP-4906	FIXED	TaskTracker running out of memory after running several tasks
HADOOP-4992	FIXED	TestCustomOutputCommitter fails on hadoop-0.19
HADOOP-4616	FIXED	assertion makes fuse-dfs exit when reading incomplete data
HADOOP-5225	FIXED	workaround for tmp file handling on DataNodes in 0.19.1 (HADOOP-4663)
HADOOP-4983	FIXED	Job counters sometimes go down as tasks run without task failures
HADOOP-5665	FIXED	Namenode could not be formatted because the "whoami" program could not be run.
HADOOP-5268	FIXED	Using MultipleOutputFormat and setting reducers to 0 causes org.apache.hadoop.hdfs.protocol.AlreadyBeingCreatedException and job to fail
HADOOP-5161	FIXED	Accepted sockets do not get placed in DataXceiverServer#childSockets
HADOOP-4965	FIXED	DFSClient should log instead of printing into std err.
HADOOP-5009	FIXED	DataNode#shutdown sometimes leaves data block scanner verification log unclosed
HADOOP-4508	FIXED	FSDataOutputStream.getPos() == 0when appending to existing file and should be file length
HADOOP-5127	FIXED	FSDirectory should not have public methods.
HADOOP-5067	FIXED	Failed/Killed attempts column in jobdetails.jsp does not show the number of failed/killed attempts correctly
HADOOP-4918	FIXED	Fix bzip2 work with SequenceFile
HADOOP-4759	FIXED	HADOOP-4654 to be fixed for branches >= 0.19
HADOOP-4760	FIXED	HDFS streams should not throw exceptions when closed twice
HADOOP-4967	FIXED	Inconsistent state in JVM manager
HADOOP-4731	FIXED	Job is not removed from the waiting jobs queue upon completion.
HADOOP-4697	FIXED	KFS::getBlockLocations() fails with files having multiple blocks
HADOOP-4061	FIXED	Large number of decommission freezes the Namenode
HADOOP-4955	FIXED	Make DBOutputFormat us column names from setOutput(...)
HADOOP-5034	FIXED	NameNode should send both replication and deletion requests to DataNode in one reply to a heartbeat
HADOOP-5193	FIXED	SecondaryNameNode does not rollImage because of incorrect calculation of edits modification time.
HADOOP-4966	FIXED	Setup tasks are not removed from JobTracker's taskIdToTIPMap even after the job completes
HADOOP-4982	FIXED	TestFsck does not run in Eclipse.
HADOOP-5156	FIXED	TestHeartbeatHandling uses MiniDFSCluster.getNamesystem() which does not exist in branch 0.20
HADOOP-4632	FIXED	TestJobHistoryVersion should not create directory in current dir.
HADOOP-5008	FIXED	TestReplication#testPendingReplicationRetry leaves an opened fd unclosed
HADOOP-4720	FIXED	docs/api does not contain the hdfs directory after building
HADOOP-4943	FIXED	fair share scheduler does not utilize all slots if the task trackers are configured heterogeneously
HADOOP-4494	FIXED	libhdfs does not call FileSystem.append when O_APPEND passed to hdfsOpenFile
HADOOP-4715	INVALID	Fix quickstart.html to reflect that Hadoop works with Java 1.6.x now
HADOOP-4420	FIXED	JobTracker.killJob() doesn't check for the JobID being valid
HADOOP-5086	FIXED	Trash URI semantics can be relaxed
HADOOP-4821	FIXED	Usage description in the Quotas guide documentations are incorrect
HADOOP-3894	FIXED	DFSClient chould log errors better, and provide better diagnostics
HADOOP-4739	FIXED	Minor enhancements to some sections of the Map/Reduce tutorial
HADOOP-4836	FIXED	Minor typos in documentation and comments