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Nameservice :   NN ID nn1 => vhost45/172.30.134.81:8020 ERROR namenode.FSNamesystem: FS
2018-11-22 08:08:54 】 浏览:55
Tags:Nameservice   nn1 > vhost45/172.30.134.81:8020 ERROR namenode.FSNamesystem:
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在namenode 格式化hdfs namenode -format 报异常如下:


[e3base@vhost45 ~]$ hadoop namenode -format
DEPRECATED: Use of this script to execute hdfs command is deprecated.
Instead use the hdfs command for it.

16/02/01 11:21:02 INFO namenode.NameNode: STARTUP_MSG:
/************************************************************
STARTUP_MSG: Starting NameNode
STARTUP_MSG: host = vhost45/172.30.134.81
STARTUP_MSG: args = [-format]
STARTUP_MSG: version = 2.3.0-cdh5.0.0
STARTUP_MSG: classpath = /e3base/hadoop/etc/hadoop:/e3base/hadoop/share/hadoop/common/lib/mockito-all-1.8.5.jar:/e3base/hadoop/share/hadoop/common/lib/jackson-core-asl-1.8.8.jar:/e3base/hadoop/share/hadoop/common/lib/jasper-runtime-5.5.23.jar:/e3base/hadoop/share/hadoop/common/lib/commons-codec-1.4.jar:/e3base/hadoop/share/hadoop/common/lib/activation-1.1.jar:/e3base/hadoop/share/hadoop/common/lib/jsp-api-2.1.jar:/e3base/hadoop/share/hadoop/common/lib/zookeeper-3.4.5-cdh5.0.0.jar:/e3base/hadoop/share/hadoop/common/lib/jersey-core-1.9.jar:/e3base/hadoop/share/hadoop/common/lib/xmlenc-0.52.jar:/e3base/hadoop/share/hadoop/common/lib/commons-logging-1.1.3.jar:/e3base/hadoop/share/hadoop/common/lib/commons-configuration-1.6.jar:/e3base/hadoop/share/hadoop/common/lib/commons-cli-1.2.jar:/e3base/hadoop/share/hadoop/common/lib/servlet-api-2.5.jar:/e3base/hadoop/share/hadoop/common/lib/commons-collections-3.2.1.jar:/e3base/hadoop/share/hadoop/common/lib/commons-el-1.0.jar:/e3base/hadoop/share/hadoop/common/lib/log4j-1.2.17.jar:/e3base/hadoop/share/hadoop/common/lib/commons-lang-2.6.jar:/e3base/hadoop/share/hadoop/common/lib/stax-api-1.0-2.jar:/e3base/hadoop/share/hadoop/common/lib/junit-4.8.2.jar:/e3base/hadoop/share/hadoop/common/lib/httpcore-4.2.5.jar:/e3base/hadoop/share/hadoop/common/lib/jackson-xc-1.8.8.jar:/e3base/hadoop/share/hadoop/common/lib/slf4j-api-1.7.5.jar:/e3base/hadoop/share/hadoop/common/lib/java-xmlbuilder-0.4.jar:/e3base/hadoop/share/hadoop/common/lib/avro-1.7.5-cdh5.0.0.jar:/e3base/hadoop/share/hadoop/common/lib/commons-io-2.4.jar:/e3base/hadoop/share/hadoop/common/lib/commons-math3-3.1.1.jar:/e3base/hadoop/share/hadoop/common/lib/jersey-server-1.9.jar:/e3base/hadoop/share/hadoop/common/lib/jasper-compiler-5.5.23.jar:/e3base/hadoop/share/hadoop/common/lib/jsr305-1.3.9.jar:/e3base/hadoop/share/hadoop/common/lib/jsch-0.1.42.jar:/e3base/hadoop/share/hadoop/common/lib/netty-3.6.2.Final.jar:/e3base/hadoop/share/hadoop/common/lib/jackson-mapper-asl-1.8.8.jar:/e3base/hadoop/share/hadoop/common/lib/commons-net-3.1.jar:/e3base/hadoop/share/hadoop/common/lib/paranamer-2.3.jar:/e3base/hadoop/share/hadoop/common/lib/hadoop-auth-2.3.0-cdh5.0.0.jar:/e3base/hadoop/share/hadoop/common/lib/jaxb-impl-2.2.3-1.jar:/e3base/hadoop/share/hadoop/common/lib/protobuf-java-2.5.0.jar:/e3base/hadoop/share/hadoop/common/lib/commons-beanutils-1.7.0.jar:/e3base/hadoop/share/hadoop/common/lib/asm-3.2.jar:/e3base/hadoop/share/hadoop/common/lib/jaxb-api-2.2.2.jar:/e3base/hadoop/share/hadoop/common/lib/xz-1.0.jar:/e3base/hadoop/share/hadoop/common/lib/jetty-util-6.1.26.jar:/e3base/hadoop/share/hadoop/common/lib/jets3t-0.9.0.jar:/e3base/hadoop/share/hadoop/common/lib/slf4j-log4j12-1.7.5.jar:/e3base/hadoop/share/hadoop/common/lib/jettison-1.1.jar:/e3base/hadoop/share/hadoop/common/lib/commons-beanutils-core-1.8.0.jar:/e3base/hadoop/share/hadoop/common/lib/jersey-json-1.9.jar:/e3base/hadoop/share/hadoop/common/lib/commons-digester-1.8.jar:/e3base/hadoop/share/hadoop/common/lib/guava-11.0.2.jar:/e3base/hadoop/share/hadoop/common/lib/commons-httpclient-3.1.jar:/e3base/hadoop/share/hadoop/common/lib/snappy-java-1.0.4.1.jar:/e3base/hadoop/share/hadoop/common/lib/httpclient-4.2.5.jar:/e3base/hadoop/share/hadoop/common/lib/commons-compress-1.4.1.jar:/e3base/hadoop/share/hadoop/common/lib/jackson-jaxrs-1.8.8.jar:/e3base/hadoop/share/hadoop/common/lib/hadoop-annotations-2.3.0-cdh5.0.0.jar:/e3base/hadoop/share/hadoop/common/lib/jetty-6.1.26.jar:/e3base/hadoop/share/hadoop/common/hadoop-common-2.3.0-cdh5.0.0.jar:/e3base/hadoop/share/hadoop/common/hadoop-nfs-2.3.0-cdh5.0.0.jar:/e3base/hadoop/share/hadoop/common/hadoop-common-2.3.0-cdh5.0.0-tests.jar:/e3base/hadoop/share/hadoop/hdfs:/e3base/hadoop/share/hadoop/hdfs/lib/jackson-core-asl-1.8.8.jar:/e3base/hadoop/share/hadoop/hdfs/lib/jasper-runtime-5.5.23.jar:/e3base/hadoop/share/hadoop/hdfs/lib/commons-codec-1.4.jar:/e3base/hadoop/share/hadoop/hdfs/lib/jsp-api-2.1.jar:/e3base/hadoop/share/hadoop/hdfs/lib/jersey-core-1.9.jar:/e3base/hadoop/share/hadoop/hdfs/lib/xmlenc-0.52.jar:/e3base/hadoop/share/hadoop/hdfs/lib/commons-logging-1.1.3.jar:/e3base/hadoop/share/hadoop/hdfs/lib/commons-cli-1.2.jar:/e3base/hadoop/share/hadoop/hdfs/lib/servlet-api-2.5.jar:/e3base/hadoop/share/hadoop/hdfs/lib/commons-el-1.0.jar:/e3base/hadoop/share/hadoop/hdfs/lib/log4j-1.2.17.jar:/e3base/hadoop/share/hadoop/hdfs/lib/commons-lang-2.6.jar:/e3base/hadoop/share/hadoop/hdfs/lib/commons-io-2.4.jar:/e3base/hadoop/share/hadoop/hdfs/lib/jersey-server-1.9.jar:/e3base/hadoop/share/hadoop/hdfs/lib/jsr305-1.3.9.jar:/e3base/hadoop/share/hadoop/hdfs/lib/netty-3.6.2.Final.jar:/e3base/hadoop/share/hadoop/hdfs/lib/jackson-mapper-asl-1.8.8.jar:/e3base/hadoop/share/hadoop/hdfs/lib/protobuf-java-2.5.0.jar:/e3base/hadoop/share/hadoop/hdfs/lib/asm-3.2.jar:/e3base/hadoop/share/hadoop/hdfs/lib/jetty-util-6.1.26.jar:/e3base/hadoop/share/hadoop/hdfs/lib/guava-11.0.2.jar:/e3base/hadoop/share/hadoop/hdfs/lib/commons-daemon-1.0.13.jar:/e3base/hadoop/share/hadoop/hdfs/lib/jetty-6.1.26.jar:/e3base/hadoop/share/hadoop/hdfs/hadoop-hdfs-2.3.0-cdh5.0.0.jar:/e3base/hadoop/share/hadoop/hdfs/hadoop-hdfs-2.3.0-cdh5.0.0-tests.jar:/e3base/hadoop/share/hadoop/hdfs/hadoop-hdfs-nfs-2.3.0-cdh5.0.0.jar:/e3base/hadoop/share/hadoop/yarn/lib/jackson-core-asl-1.8.8.jar:/e3base/hadoop/share/hadoop/yarn/lib/commons-codec-1.4.jar:/e3base/hadoop/share/hadoop/yarn/lib/activation-1.1.jar:/e3base/hadoop/share/hadoop/yarn/lib/zookeeper-3.4.5-cdh5.0.0.jar:/e3base/hadoop/share/hadoop/yarn/lib/jersey-core-1.9.jar:/e3base/hadoop/share/hadoop/yarn/lib/aopalliance-1.0.jar:/e3base/hadoop/share/hadoop/yarn/lib/jline-0.9.94.jar:/e3base/hadoop/share/hadoop/yarn/lib/commons-logging-1.1.3.jar:/e3base/hadoop/share/hadoop/yarn/lib/guice-servlet-3.0.jar:/e3base/hadoop/share/hadoop/yarn/lib/commons-cli-1.2.jar:/e3base/hadoop/share/hadoop/yarn/lib/servlet-api-2.5.jar:/e3base/hadoop/share/hadoop/yarn/lib/log4j-1.2.17.jar:/e3base/hadoop/share/hadoop/yarn/lib/commons-lang-2.6.jar:/e3base/hadoop/share/hadoop/yarn/lib/stax-api-1.0-2.jar:/e3base/hadoop/share/hadoop/yarn/lib/jackson-xc-1.8.8.jar:/e3base/hadoop/share/hadoop/yarn/lib/commons-io-2.4.jar:/e3base/hadoop/share/hadoop/yarn/lib/jersey-server-1.9.jar:/e3base/hadoop/share/hadoop/yarn/lib/javax.inject-1.jar:/e3base/hadoop/share/hadoop/yarn/lib/jsr305-1.3.9.jar:/e3base/hadoop/share/hadoop/yarn/lib/jackson-mapper-asl-1.8.8.jar:/e3base/hadoop/share/hadoop/yarn/lib/jersey-guice-1.9.jar:/e3base/hadoop/share/hadoop/yarn/lib/jaxb-impl-2.2.3-1.jar:/e3base/hadoop/share/hadoop/yarn/lib/protobuf-java-2.5.0.jar:/e3base/hadoop/share/hadoop/yarn/lib/asm-3.2.jar:/e3base/hadoop/share/hadoop/yarn/lib/jaxb-api-2.2.2.jar:/e3base/hadoop/share/hadoop/yarn/lib/xz-1.0.jar:/e3base/hadoop/share/hadoop/yarn/lib/jetty-util-6.1.26.jar:/e3base/hadoop/share/hadoop/yarn/lib/jettison-1.1.jar:/e3base/hadoop/share/hadoop/yarn/lib/guice-3.0.jar:/e3base/hadoop/share/hadoop/yarn/lib/jersey-json-1.9.jar:/e3base/hadoop/share/hadoop/yarn/lib/jersey-client-1.9.jar:/e3base/hadoop/share/hadoop/yarn/lib/guava-11.0.2.jar:/e3base/hadoop/share/hadoop/yarn/lib/commons-httpclient-3.1.jar:/e3base/hadoop/share/hadoop/yarn/lib/commons-compress-1.4.1.jar:/e3base/hadoop/share/hadoop/yarn/lib/jackson-jaxrs-1.8.8.jar:/e3base/hadoop/share/hadoop/yarn/lib/jetty-6.1.26.jar:/e3base/hadoop/share/hadoop/yarn/hadoop-yarn-common-2.3.0-cdh5.0.0.jar:/e3base/hadoop/share/hadoop/yarn/hadoop-yarn-server-nodemanager-2.3.0-cdh5.0.0.jar:/e3base/hadoop/share/hadoop/yarn/hadoop-yarn-api-2.3.0-cdh5.0.0.jar:/e3base/hadoop/share/hadoop/yarn/hadoop-yarn-applications-distributedshell-2.3.0-cdh5.0.0.jar:/e3base/hadoop/share/hadoop/yarn/hadoop-yarn-server-common-2.3.0-cdh5.0.0.jar:/e3base/hadoop/share/hadoop/yarn/hadoop-yarn-server-web-proxy-2.3.0-cdh5.0.0.jar:/e3base/hadoop/share/hadoop/yarn/hadoop-yarn-server-tests-2.3.0-cdh5.0.0.jar:/e3base/hadoop/share/hadoop/yarn/hadoop-yarn-client-2.3.0-cdh5.0.0.jar:/e3base/hadoop/share/hadoop/yarn/hadoop-yarn-applications-unmanaged-am-launcher-2.3.0-cdh5.0.0.jar:/e3base/hadoop/share/hadoop/yarn/hadoop-yarn-server-resourcemanager-2.3.0-cdh5.0.0.jar:/e3base/hadoop/share/hadoop/mapreduce/lib/jackson-core-asl-1.8.8.jar:/e3base/hadoop/share/hadoop/mapreduce/lib/jersey-core-1.9.jar:/e3base/hadoop/share/hadoop/mapreduce/lib/aopalliance-1.0.jar:/e3base/hadoop/share/hadoop/mapreduce/lib/guice-servlet-3.0.jar:/e3base/hadoop/share/hadoop/mapreduce/lib/log4j-1.2.17.jar:/e3base/hadoop/share/hadoop/mapreduce/lib/avro-1.7.5-cdh5.0.0.jar:/e3base/hadoop/share/hadoop/mapreduce/lib/commons-io-2.4.jar:/e3base/hadoop/share/hadoop/mapreduce/lib/jersey-server-1.9.jar:/e3base/hadoop/share/hadoop/mapreduce/lib/javax.inject-1.jar:/e3base/hadoop/share/hadoop/mapreduce/lib/netty-3.6.2.Final.jar:/e3base/hadoop/share/hadoop/mapreduce/lib/jackson-mapper-asl-1.8.8.jar:/e3base/hadoop/share/hadoop/mapreduce/lib/junit-4.10.jar:/e3base/hadoop/share/hadoop/mapreduce/lib/jersey-guice-1.9.jar:/e3base/hadoop/share/hadoop/mapreduce/lib/paranamer-2.3.jar:/e3base/hadoop/share/hadoop/mapreduce/lib/hamcrest-core-1.1.jar:/e3base/hadoop/share/hadoop/mapreduce/lib/protobuf-java-2.5.0.jar:/e3base/hadoop/share/hadoop/mapreduce/lib/asm-3.2.jar:/e3base/hadoop/share/hadoop/mapreduce/lib/xz-1.0.jar:/e3base/hadoop/share/hadoop/mapreduce/lib/guice-3.0.jar:/e3base/hadoop/share/hadoop/mapreduce/lib/snappy-java-1.0.4.1.jar:/e3base/hadoop/share/hadoop/mapreduce/lib/commons-compress-1.4.1.jar:/e3base/hadoop/share/hadoop/mapreduce/lib/hadoop-annotations-2.3.0-cdh5.0.0.jar:/e3base/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-core-2.3.0-cdh5.0.0.jar:/e3base/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-2.3.0-cdh5.0.0-tests.jar:/e3base/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-examples-2.3.0-cdh5.0.0.jar:/e3base/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-hs-2.3.0-cdh5.0.0.jar:/e3base/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-hs-plugins-2.3.0-cdh5.0.0.jar:/e3base/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-shuffle-2.3.0-cdh5.0.0.jar:/e3base/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-app-2.3.0-cdh5.0.0.jar:/e3base/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-2.3.0-cdh5.0.0.jar:/e3base/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-common-2.3.0-cdh5.0.0.jar:/e3base/hadoop/contrib/capacity-scheduler/*.jar:/e3base/hadoop/contrib/capacity-scheduler/*.jar
STARTUP_MSG: build = git://github.sf.cloudera.com/CDH/cdh.git -r 8e266e052e423af592871e2dfe09d54c03f6a0e8; compiled by 'jenkins' on 2014-03-28T04:29Z
STARTUP_MSG: java = 1.7.0_80
************************************************************/
16/02/01 11:21:02 INFO namenode.NameNode: registered UNIX signal handlers for [TERM, HUP, INT]
16/02/01 11:21:02 INFO namenode.NameNode: createNameNode [-format]
16/02/01 11:21:02 WARN conf.Configuration: bad conf file: element not <property>
16/02/01 11:21:02 WARN conf.Configuration: bad conf file: element not <property>
Formatting using clusterid: CID-69a7fb2d-9fa8-42a8-9b10-470419c723b3
16/02/01 11:21:02 INFO namenode.FSNamesystem: fsLock is fair:true
16/02/01 11:21:02 INFO namenode.HostFileManager: read includes:
HostSet(
)
16/02/01 11:21:02 INFO namenode.HostFileManager: read excludes:
HostSet(
)
16/02/01 11:21:02 INFO blockmanagement.DatanodeManager: dfs.block.invalidate.limit=1000
16/02/01 11:21:02 INFO blockmanagement.DatanodeManager: dfs.namenode.datanode.registration.ip-hostname-check=true
16/02/01 11:21:02 INFO util.GSet: Computing capacity for map BlocksMap
16/02/01 11:21:02 INFO util.GSet: VM type = 64-bit
16/02/01 11:21:02 INFO util.GSet: 2.0% max memory 889 MB = 17.8 MB
16/02/01 11:21:02 INFO util.GSet: capacity = 2^21 = 2097152 entries
16/02/01 11:21:02 INFO blockmanagement.BlockManager: dfs.block.access.token.enable=false
16/02/01 11:21:02 INFO blockmanagement.BlockManager: defaultReplication = 3
16/02/01 11:21:02 INFO blockmanagement.BlockManager: maxReplication = 512
16/02/01 11:21:02 INFO blockmanagement.BlockManager: minReplication = 1
16/02/01 11:21:02 INFO blockmanagement.BlockManager: maxReplicationStreams = 2
16/02/01 11:21:02 INFO blockmanagement.BlockManager: shouldCheckForEnoughRacks = false
16/02/01 11:21:02 INFO blockmanagement.BlockManager: replicationRecheckInterval = 3000
16/02/01 11:21:02 INFO blockmanagement.BlockManager: encryptDataTransfer = false
16/02/01 11:21:02 INFO blockmanagement.BlockManager: maxNumBlocksToLog = 1000
16/02/01 11:21:02 INFO namenode.FSNamesystem: fsOwner = e3base (auth:SIMPLE)
16/02/01 11:21:02 INFO namenode.FSNamesystem: supergroup = supergroup
16/02/01 11:21:02 INFO namenode.FSNamesystem: isPermissionEnabled = false
16/02/01 11:21:02 INFO namenode.FSNamesystem: Determined nameservice ID: drmcluster
16/02/01 11:21:02 INFO namenode.FSNamesystem: HA Enabled: false
16/02/01 11:21:02 WARN namenode.FSNamesystem: Configured NNs:
Nameservice <drmcluster>:
NN ID nn1 => vhost45/172.30.134.81:8020

16/02/01 11:21:02 ERROR namenode.FSNamesystem: FSNamesystem initialization failed.
java.io.IOException: Invalid configuration: a shared edits dir must not be specified if HA is not enabled.
at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.<init>(FSNamesystem.java:710)
at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.<init>(FSNamesystem.java:654)
at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:820)
at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1238)
at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1352)
16/02/01 11:21:02 INFO namenode.FSNamesystem: Stopping services started for active state
16/02/01 11:21:02 FATAL namenode.NameNode: Exception in namenode join
java.lang.NullPointerException
at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.stopActiveServices(FSNamesystem.java:1106)
at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.close(FSNamesystem.java:1407)
at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.<init>(FSNamesystem.java:781)
at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.<init>(FSNamesystem.java:654)
at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:820)
at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1238)
at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1352)
16/02/01 11:21:02 INFO util.ExitUtil: Exiting with status 1
16/02/01 11:21:02 INFO namenode.NameNode: SHUTDOWN_MSG:
/************************************************************
SHUTDOWN_MSG: Shutting down NameNode at vhost45/172.30.134.81
************************************************************/

二 原因

:集群中有两个namenode名称出现冲突


三 解决方案:

修改hdfs-site.xml配置文件中属性


<property>
<name>dfs.ha.namenodes.drmcluster</name>
<value>nn2</value>
</property>
<property>


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