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From "ade (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-10605) Can not synchronized call method of object and Mockito.spy(object), So UT:testRemoveVolumeBeingWrittenForDatanode passed but maybe deadlock online
Date Mon, 11 Jul 2016 08:37:11 GMT
ade created HDFS-10605:
--------------------------

             Summary: Can not synchronized call method of object and Mockito.spy(object),
So UT:testRemoveVolumeBeingWrittenForDatanode passed but maybe deadlock online
                 Key: HDFS-10605
                 URL: https://issues.apache.org/jira/browse/HDFS-10605
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: datanode
    Affects Versions: 2.7.2, 2.7.1, 2.7.0, 2.8.0
            Reporter: ade


{noformat}
2016-07-11 16:16:07,788 INFO  [Thread-0] datanode.TestDataNodeHotSwapVolumes (TestDataNodeHotSwapVolumes.java:testRemoveVolumeBeingWrittenForDatanode(599))
- data hash:1903955157; dn.data hash:1508483764
2016-07-11 16:16:07,801 INFO  [Thread-157] datanode.DataNode (DataNode.java:reconfigurePropertyImpl(456))
- Reconfiguring dfs.datanode.data.dir to [DISK]file:/Users/ade/workspace/Hadoop/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data2
2016-07-11 16:16:07,810 WARN  [Thread-157] common.Util (Util.java:stringAsURI(56)) - Path
/Users/ade/workspace/Hadoop/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1
should be specified as a URI in configuration files. Please update hdfs configuration.
2016-07-11 16:16:07,811 INFO  [Thread-157] datanode.DataNode (DataNode.java:removeVolumes(674))
- Deactivating volumes (clear failure=true): /Users/ade/workspace/Hadoop/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1
2016-07-11 16:16:07,836 INFO  [Thread-157] impl.FsDatasetImpl (FsDatasetImpl.java:removeVolumes(459))
- Removing /Users/ade/workspace/Hadoop/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1
from FsDataset.
2016-07-11 16:16:07,836 INFO  [Thread-157] impl.FsDatasetImpl (FsDatasetImpl.java:removeVolumes(463))
- removeVolumes of object hash:1508483764
2016-07-11 16:16:07,836 INFO  [Thread-157] datanode.BlockScanner (BlockScanner.java:removeVolumeScanner(243))
- Removing scanner for volume /Users/ade/workspace/Hadoop/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1
(StorageID DS-f4df3404-9f02-470e-b202-75f5a4de29cb)
2016-07-11 16:16:07,836 INFO  [VolumeScannerThread(/Users/ade/workspace/Hadoop/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1)]
datanode.VolumeScanner (VolumeScanner.java:run(630)) - VolumeScanner(/Users/ade/workspace/Hadoop/hadoop-hdfs-project/hadoop-hdfs/target/test/data/dfs/data/data1,
DS-f4df3404-9f02-470e-b202-75f5a4de29cb) exiting.
2016-07-11 16:16:07,891 INFO  [IPC Server handler 7 on 63546] blockmanagement.DatanodeDescriptor
(DatanodeDescriptor.java:pruneStorageMap(517)) - Removed storage [DISK]DS-f4df3404-9f02-470e-b202-75f5a4de29cb:NORMAL:127.0.0.1:63548
from DataNode127.0.0.1:63548
2016-07-11 16:16:07,908 INFO  [IPC Server handler 9 on 63546] blockmanagement.DatanodeDescriptor
(DatanodeDescriptor.java:updateStorage(866)) - Adding new storage ID DS-f4df3404-9f02-470e-b202-75f5a4de29cb
for DN 127.0.0.1:63548
2016-07-11 16:16:08,845 INFO  [PacketResponder: BP-1077872064-127.0.0.1-1468224964600:blk_1073741825_1001,
type=LAST_IN_PIPELINE, downstreams=0:[]] impl.FsDatasetImpl (FsDatasetImpl.java:finalizeBlock(1559))
- finalizeBlock of object hash:1903955157
2016-07-11 16:16:12,933 INFO  [DataXceiver for client  at /127.0.0.1:63574 [Receiving block
BP-1077872064-127.0.0.1-1468224964600:blk_1073741825_1001]] impl.FsDatasetImpl (FsDatasetImpl.java:finalizeBlock(1559))
- finalizeBlock of object hash:1903955157
{noformat}



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