请问 :
这个 created at java.lang.Throwable: TRACE 是由于什么配置 或原因导致的吗
2018-12-27 10:44:18 [LeaseRenewer:XXXX@hacluster, clients=[DFSClient_NONMAPREDUCE_288686467_317], created at java.lang.Throwable: TRACE
at org.apache.hadoop.hdfs.client.impl.LeaseRenewer.<init>(LeaseRenewer.java:206)
at org.apache.hadoop.hdfs.client.impl.LeaseRenewer.<init>(LeaseRenewer.java:75)
at org.apache.hadoop.hdfs.client.impl.LeaseRenewer$Factory.get(LeaseRenewer.java:147)
at org.apache.hadoop.hdfs.client.impl.LeaseRenewer$Factory.access$100(LeaseRenewer.java:94)
at org.apache.hadoop.hdfs.client.impl.LeaseRenewer.getInstance(LeaseRenewer.java:84)
at org.apache.hadoop.hdfs.DFSClient.getLeaseRenewer(DFSClient.java:480)
at org.apache.hadoop.hdfs.DFSClient.beginFileLease(DFSClient.java:486)
at org.apache.hadoop.hdfs.DFSClient.append(DFSClient.java:1535)
at org.apache.hadoop.hdfs.DFSClient.append(DFSClient.java:1503)
at org.apache.hadoop.hdfs.DistributedFileSystem$4.doCall(DistributedFileSystem.java:342)
at org.apache.hadoop.hdfs.DistributedFileSystem$4.doCall(DistributedFileSystem.java:338)
at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
at org.apache.hadoop.hdfs.DistributedFileSystem.append(DistributedFileSystem.java:338)
at org.apache.hadoop.hdfs.DistributedFileSystem.append(DistributedFileSystem.java:320)
at org.apache.hadoop.fs.FileSystem.append(FileSystem.java:1166)
......
][org.apache.hadoop.hdfs.client.impl.LeaseRenewer][455]-[DEBUG] Lease renewer daemon for [] with renew id 1 executed
2018-12-27 10:44:19 [IPC Client (-1458502505) connection to 主机:端口 from XXXX@HADOOP.COM][org.apache.hadoop.ipc.Client][1232]-[DEBUG] IPC Client (-1458502505) connection to 主机:端口 from XXXX@HADOOP.COM: closed
2018-12-27 10:44:19 [IPC Client (-1458502505) connection to 主机:端口 from XXXX@HADOOP.COM][org.apache.hadoop.ipc.Client][1027]-[DEBUG] IPC Client (-1458502505) connection to 主机:端口 from XXXX@HADOOP.COM: stopped, remaining connections 0
2018-12-27 10:44:48 [LeaseRenewer:XXXX@hacluster, clients=[DFSClient_NONMAPREDUCE_288686467_317], created at java.lang.Throwable: TRACE
at org.apache.hadoop.hdfs.client.impl.LeaseRenewer.<init>(LeaseRenewer.java:206)
at org.apache.hadoop.hdfs.client.impl.LeaseRenewer.<init>(LeaseRenewer.java:75)
at org.apache.hadoop.hdfs.client.impl.LeaseRenewer$Factory.get(LeaseRenewer.java:147)
at org.apache.hadoop.hdfs.client.impl.LeaseRenewer$Factory.access$100(LeaseRenewer.java:94)
at org.apache.hadoop.hdfs.client.impl.LeaseRenewer.getInstance(LeaseRenewer.java:84)
at org.apache.hadoop.hdfs.DFSClient.getLeaseRenewer(DFSClient.java:480)
at org.apache.hadoop.hdfs.DFSClient.beginFileLease(DFSClient.java:486)
at org.apache.hadoop.hdfs.DFSClient.append(DFSClient.java:1535)
at org.apache.hadoop.hdfs.DFSClient.append(DFSClient.java:1503)
at org.apache.hadoop.hdfs.DistributedFileSystem$4.doCall(DistributedFileSystem.java:342)
at org.apache.hadoop.hdfs.DistributedFileSystem$4.doCall(DistributedFileSystem.java:338)
at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
at org.apache.hadoop.hdfs.DistributedFileSystem.append(DistributedFileSystem.java:338)
at org.apache.hadoop.hdfs.DistributedFileSystem.append(DistributedFileSystem.java:320)
at org.apache.hadoop.fs.FileSystem.append(FileSystem.java:1166)
][org.apache.hadoop.hdfs.client.impl.LeaseRenewer][455]-[DEBUG] Lease renewer daemon for [] with renew id 1 executed
2018-12-27 10:45:10 [LeaseRenewer:XXXX@hacluster, clients=[DFSClient_NONMAPREDUCE_288686467_317], created at java.lang.Throwable: TRACE
at org.apache.hadoop.hdfs.client.impl.LeaseRenewer.<init>(LeaseRenewer.java:206)
at org.apache.hadoop.hdfs.client.impl.LeaseRenewer.<init>(LeaseRenewer.java:75)
at org.apache.hadoop.hdfs.client.impl.LeaseRenewer$Factory.get(LeaseRenewer.java:147)
at org.apache.hadoop.hdfs.client.impl.LeaseRenewer$Factory.access$100(LeaseRenewer.java:94)
at org.apache.hadoop.hdfs.client.impl.LeaseRenewer.getInstance(LeaseRenewer.java:84)
at org.apache.hadoop.hdfs.DFSClient.getLeaseRenewer(DFSClient.java:480)
at org.apache.hadoop.hdfs.DFSClient.beginFileLease(DFSClient.java:486)
at org.apache.hadoop.hdfs.DFSClient.append(DFSClient.java:1535)
at org.apache.hadoop.hdfs.DFSClient.append(DFSClient.java:1503)
at org.apache.hadoop.hdfs.DistributedFileSystem$4.doCall(DistributedFileSystem.java:342)
at org.apache.hadoop.hdfs.DistributedFileSystem$4.doCall(DistributedFileSystem.java:338)
at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
at org.apache.hadoop.hdfs.DistributedFileSystem.append(DistributedFileSystem.java:338)
at org.apache.hadoop.hdfs.DistributedFileSystem.append(DistributedFileSystem.java:320)
at org.apache.hadoop.fs.FileSystem.append(FileSystem.java:1166)
.........
][org.apache.hadoop.hdfs.client.impl.LeaseRenewer][485]-[DEBUG] Lease renewer daemon for [] with renew id 1 expired
2018-12-27 10:45:10 [LeaseRenewer:XXXX@hacluster, clients=[DFSClient_NONMAPREDUCE_288686467_317], created at java.lang.Throwable: TRACE
at org.apache.hadoop.hdfs.client.impl.LeaseRenewer.<init>(LeaseRenewer.java:206)
at org.apache.hadoop.hdfs.client.impl.LeaseRenewer.<init>(LeaseRenewer.java:75)
at org.apache.hadoop.hdfs.client.impl.LeaseRenewer$Factory.get(LeaseRenewer.java:147)
at org.apache.hadoop.hdfs.client.impl.LeaseRenewer$Factory.access$100(LeaseRenewer.java:94)
at org.apache.hadoop.hdfs.client.impl.LeaseRenewer.getInstance(LeaseRenewer.java:84)
at org.apache.hadoop.hdfs.DFSClient.getLeaseRenewer(DFSClient.java:480)
at org.apache.hadoop.hdfs.DFSClient.beginFileLease(DFSClient.java:486)
at org.apache.hadoop.hdfs.DFSClient.append(DFSClient.java:1535)
at org.apache.hadoop.hdfs.DFSClient.append(DFSClient.java:1503)
at org.apache.hadoop.hdfs.DistributedFileSystem$4.doCall(DistributedFileSystem.java:342)
at org.apache.hadoop.hdfs.DistributedFileSystem$4.doCall(DistributedFileSystem.java:338)
at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
at org.apache.hadoop.hdfs.DistributedFileSystem.append(DistributedFileSystem.java:338)
at org.apache.hadoop.hdfs.DistributedFileSystem.append(DistributedFileSystem.java:320)
at org.apache.hadoop.fs.FileSystem.append(FileSystem.java:1166)
......
][org.apache.hadoop.hdfs.client.impl.LeaseRenewer][322]-[DEBUG] Lease renewer daemon for [] with renew id 1 exited
程序未停止 但是卡在这里 不进行追加了