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[HDFS-10377] CacheReplicationMonitor shutdown log message should use INFO level.
...HDFS-7258 changed some log messages to DEBUG level from INFO. DEBUG level is good for frequently logged messages, but the shutdown message is logged once and should be INFO level the same as...
, 2016-05-11, 02:30
[HDFS-7330] Unclosed RandomAccessFile warnings in FSDatasetIml.
...RandomAccessFile is opened as an underline file for FileInputStream. It should be closed when the stream is closed. So to fix these 2 warning (in getBlockInputStream() and getTmpInputStreams...
, 2016-05-05, 01:55
[HDFS-10264] Logging improvements in FSImageFormatProtobuf.Saver
...There are two missing LOG messages in FSImageFormat.Saver that are missing in FSImageFormatProtobuf.Saver, which mark start and end of fsimage saving. Would be good to have them logged for p...
, 2016-04-22, 20:24
[HDFS-5079] Cleaning up NNHAStatusHeartbeat.State DatanodeProtocolProtos.
...NNHAStatusHeartbeat.State was removed from usage by HDFS-4268. The respective class should also be removed from DatanodeProtocolProtos....
, 2016-03-03, 00:55
[HDFS-2452] OutOfMemoryError in DataXceiverServer takes down the DataNode
...OutOfMemoryError brings down DataNode, when DataXceiverServer tries to spawn a new data transfer thread....
, 2016-01-26, 15:32
[HDFS-8071] Redundant checkFileProgress() in PART II of getAdditionalBlock()
...FSN.getAdditionalBlock() consists of two parts I and II. Each part calls analyzeFileState(), which among other things check replication of the penultimate block via checkFileProgress(). See ...
, 2016-01-26, 07:17
[HDFS-7695] Intermittent failures in TestOpenFilesWithSnapshot
...This is to investigate intermittent failures of TestOpenFilesWithSnapshot, which is timing out on the NameNode restart as it is unable to leave SafeMode....
, 2016-01-23, 20:29
[HDFS-815] FileContext tests fail on Windows
...The following FileContext-related tests are failing on windows because of incorrect use "test.build.data" system property for setting hdfs paths, which end up containing "C:" as a path compo...
, 2015-10-19, 12:49
[HDFS-7611] deleteSnapshot and delete of a file can leave orphaned blocks in the blocksMap on NameNode restart.
...If quotas are enabled a combination of operations deleteSnapshot and delete of a file can leave orphaned blocks in the blocksMap on NameNode restart. They are counted as missing ...
, 2015-09-09, 23:19
[HDFS-7831] Fix the starting index and end condition of the loop in FileDiffList.findEarlierSnapshotBlocks()
...Currently the loop in FileDiffList.findEarlierSnapshotBlocks() starts from insertPoint + 1. It should start from insertPoint - 1. As noted in Jing's comment...
, 2015-09-09, 23:15
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