namenode无法格式化

qq_39197708 2017-06-16 03:05:09

17/06/16 20:20:48 INFO ipc.Client: Retrying connect to server: cluster4/192.168.0.104:8485. Already tried 0 time(s
); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)17/06/16 20:20:49 INFO ipc.Client: Retrying connect to server: cluster4/192.168.0.104:8485. Already tried 1 time(s
); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)17/06/16 20:20:50 INFO ipc.Client: Retrying connect to server: cluster4/192.168.0.104:8485. Already tried 2 time(s
); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)17/06/16 20:20:52 INFO ipc.Client: Retrying connect to server: cluster4/192.168.0.104:8485. Already tried 3 time(s
); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)17/06/16 20:20:53 INFO ipc.Client: Retrying connect to server: cluster4/192.168.0.104:8485. Already tried 4 time(s
); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)17/06/16 20:20:54 INFO ipc.Client: Retrying connect to server: cluster4/192.168.0.104:8485. Already tried 5 time(s
); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)17/06/16 20:20:55 INFO ipc.Client: Retrying connect to server: cluster4/192.168.0.104:8485. Already tried 6 time(s
); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)17/06/16 20:20:56 INFO ipc.Client: Retrying connect to server: cluster4/192.168.0.104:8485. Already tried 7 time(s
); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)17/06/16 20:20:57 INFO ipc.Client: Retrying connect to server: cluster4/192.168.0.104:8485. Already tried 8 time(s
); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)17/06/16 20:20:58 INFO ipc.Client: Retrying connect to server: cluster4/192.168.0.104:8485. Already tried 9 time(s
); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)17/06/16 20:20:58 WARN namenode.NameNode: Encountered exception during format:
org.apache.hadoop.hdfs.qjournal.client.QuorumException: Unable to check if JNs are ready for formatting. 3 success
ful responses:192.168.0.106:8485: false
192.168.0.107:8485: false
192.168.0.105:8485: false
1 exceptions thrown:
192.168.0.104:8485: Call From cluster2/192.168.0.102 to cluster4:8485 failed on connection exception: java.net.Con
nectException: 拒绝连接; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused at org.apache.hadoop.hdfs.qjournal.client.QuorumException.create(QuorumException.java:81)
at org.apache.hadoop.hdfs.qjournal.client.QuorumCall.rethrowException(QuorumCall.java:223)
at org.apache.hadoop.hdfs.qjournal.client.QuorumJournalManager.hasSomeData(QuorumJournalManager.java:232)
at org.apache.hadoop.hdfs.server.common.Storage.confirmFormat(Storage.java:884)
at org.apache.hadoop.hdfs.server.namenode.FSImage.confirmFormat(FSImage.java:171)
at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:937)
at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1379)
at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1504)
17/06/16 20:20:58 FATAL namenode.NameNode: Failed to start namenode.
org.apache.hadoop.hdfs.qjournal.client.QuorumException: Unable to check if JNs are ready for formatting. 3 success
ful responses:192.168.0.106:8485: false
192.168.0.107:8485: false
192.168.0.105:8485: false

...全文