第一个:
WARN org.apache.hadoop.security.authentication.server.AuthenticationFilter: 'signature.secret' configuration not set, using a random value as secret
第二个:
WARN org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Only one image storage directory (dfs.namenode.name.dir) configured. Beware of data loss due to lack of redundant storage directories!
第三个:
WARN org.apache.hadoop.hdfs.server.namenode.FSNamesystem: Only one namespace edits storage directory (dfs.namenode.edits.dir) configured. Beware of data loss due to lack of redundant storage directories!
第四个:
WARN org.apache.hadoop.security.ssl.FileBasedKeyStoresFactory: The property 'ssl.client.truststore.location' has not been set, no TrustStore will be loaded
第五个:
ERROR org.apache.hadoop.hdfs.server.namenode.NameNode: RECEIVED SIGNAL 15: SIGTERM
第六个:
WARN org.apache.hadoop.hdfs.StateChange: DIR* NameSystem.internalReleaseLease: File /hbase/WALs/datanode77,60020,1421157552964-splitting
第七个:
WARN org.apache.hadoop.util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
我已经在某台和我一样的redhat机器上重新编译了hadoop2.5,并且把编译好后的native替换到了集群里的机器上,为何还报这个错误?在编译过程中并没有报错。
其它的都是怎么回事了?哪儿配置出错了?请帮助,谢谢。
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