hadoop+hbase+zookeeper+spark+phoenix相关实施报错处理
2014-06-18 20:34:59,622 FATAL org.apache.hadoop.hdfs.server.datanode.DataNode: Initialization failed for block pool Block pool(Datanode Uuid unassigned) service to localhost/127.0.0.1:9000java.io.IOException: Incompatible clusterIDs in /usr/local/hadoop/hdfs/data: namenode clusterID = CID-af6f15aa-efdd-479b-bf55-77270058e4f7; datanode clusterID = CID-736d1968-8fd1-4bc4-afef-5c72354c39ce
at org.apache.hadoop.hdfs.server.datanode.DataStorage.doTransition(DataStorage.java:472)
at org.apache.hadoop.hdfs.server.datanode.DataStorage.recoverTransitionRead(DataStorage.java:225)
at org.apache.hadoop.hdfs.server.datanode.DataStorage.recoverTransitionRead(DataStorage.java:249)
at org.apache.hadoop.hdfs.server.datanode.DataNode.initStorage(DataNode.java:929)
at org.apache.hadoop.hdfs.server.datanode.DataNode.initBlockPool(DataNode.java:900)
at org.apache.hadoop.hdfs.server.datanode.BPOfferService.verifyAndSetNamespaceInfo(BPOfferService.java:274)
at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.connectToNNAndHandshake(BPServiceActor.java:220)
at org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:815)
at java.lang.Thread.run(Thread.java:744)
从日志中可以看出,原因是因为datanode的clusterID 和 namenode的clusterID 不匹配。
页:
[1]