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HDFS-10822
Log DataNodes in the write pipelineHDFS-11181
Fuse wrapper has a typo
Typo in NameNode UI
HDFS-10375
Remove redundant TestMiniDFSCluster.testDualClusters
Disabling HDFS client socket cache causes logging message printed to console for CLI commands.
TestWebHdfsFileContextMainOperations and TestSWebHdfsFileContextMainOperations fail due to invalid HDFS path on Windows.
Hide redundant table on NameNode WebUI when no nodes are decomissioning
TestDistCpSystem should share MiniDFSCluster
Typo in trace enabled log in ExceptionHandler of WebHDFS
Fix unused imports in BPServiceActor and BlockReportLeaseManager
Make the visibility of DFSOutputStream#streamer member variable to private
Lower RollingWindowManager log to debug
Use KeyProviderCryptoExtension#warmUpEncryptedKeys when creating an encryption zone
Document NFS gateway export point parameter
fuseConnect should be private to fuse_connect.c
Convert DatanodeDescriptor to use SLF4J logging
Remove "public" and "abstract" modifiers in FsVolumeSpi and FsDatasetSpi
Fix replication check in DFSTestUtils#waitForReplication
Give ReplicationMonitor a readable thread name
Default value of dfs.datanode.directoryscan.throttle.limit.ms.per.sec should be consistent
Remove buffer copy in BlockReader.skip
Throw helpful exception when DNS entry for JournalNode cannot be resolved
Remove duplicate or unused variable in appendFile()
Add assertion for getNumEncryptionZones when no EZ is createdHDFS-11122
TestDFSAdmin#testReportCommand fails due to timed out
TestEncryptionZones should waitActive
Accelerate TestQuotaByStorageType using shared MiniDFSCluster
Replace org.apache.commons.io.Charsets with java.nio.charset.StandardCharsets
Document the caller context config keys
HA NameNode Web UI should show last checkpoint time
Document missing NameNode metrics- HDFS-10657
testAclCLI.xml setfacl test should expect mask r-x
Log HDFS Balancer exit message to its own log
Reduce log level when network topology cannot find enough datanodes.
TestPendingInvalidateBlock should wait for IBRs
Replace config key literal strings with config key names II: hadoop hdfs
o.a.h.ha.TestZKFailoverController should not use fixed time sleep before assertions- HDFS-9626
TestBlockReplacement#testBlockReplacement fails occasionally
DistCp minor refactoring and clean up
DataStreamer DataNode exclusion log message should be warning
FSDirAttrOp#setOwner throws ACE with misleading message
Bad initialisation of StringBuffer in RequestHedgingProxyProvider.java
Tests should get the number of pending async delets via FsDatasetTestUtils
MiniDFSCluster should change block generation stamp via FsDatasetTestUtils
Make BlockManager#removeFromExcessReplicateMap accept BlockInfo instead of Block
Make NNThroughputBenchmark$BlockReportStats run with 10 datanodes by default
TestDatanodeStartupFixesLegacyStorageIDs fails on Windows due to failure to unpack old image tarball that contains hard links
TestDFSUpgrade leaks file descriptors.
Use Files.walkFileTree in NNUpgradeUtil#doPreUpgrade for better efficiency
Change deprecated configuration fs.checkpoint.dir to dfs.namenode.checkpoint.dir in HDFS Commands Doc