Under the Cd/home/hadoop/hadoop-2.5.2/bin
Performed by the./hdfs Namenode-format
Error
[Email protected] bin]$/hdfs Namenode–format
16/07/11 09:21:21 INFO Namenode. Namenode:startup_msg:
/************************************************************
Startup_msg:starting NameNode
Startup_msg:host = node1/192.168.8.11
Startup_msg:args = [–format]
Startup_msg:version = 2.5.2
startup_msg: classpath =/usr/hadoop-2.2.0/etc/hadoop:/usr/hadoop-2.2.0/share/hadoop/common/lib/ Jetty-6.1.26.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/jackson-jaxrs-1.8.8.jar:/usr/hadoop-2.2.0/share/ hadoop/common/lib/hadoop-annotations-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/ Jackson-core-asl-1.8.8.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/junit-4.8.2.jar:/usr/hadoop-2.2.0/share/ hadoop/common/lib/protobuf-java-2.5.0.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/ commons-beanutils-core-1.8.0.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/mockito-all-1.8.5.jar:/usr/ hadoop-2.2.0/share/hadoop/common/lib/commons-beanutils-1.7.0.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/ Log4j-1.2.17.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/jackson-xc-1.8.8.jar:/usr/hadoop-2.2.0/share/hadoop /common/lib/commons-math-2.1.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/commons-logging-1.1.1.jar:/usr/ Hadoop-2.2.0/share/hadoop/common/lib/commons-httpclient-3.1.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/jaxb-impl-2.2.3-1.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/jettison-1.1.jar:/ usr/hadoop-2.2.0/share/hadoop/common/lib/jsp-api-2.1.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/ Jackson-mapper-asl-1.8.8.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/avro-1.7.4.jar:/usr/hadoop-2.2.0/share/ hadoop/common/lib/slf4j-log4j12-1.7.5.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/jets3t-0.6.1.jar:/usr/ hadoop-2.2.0/share/hadoop/common/lib/asm-3.2.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/ Netty-3.6.2.final.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/hadoop-auth-2.2.0.jar:/usr/hadoop-2.2.0/share/ hadoop/common/lib/paranamer-2.3.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/snappy-java-1.0.4.1.jar:/usr/ hadoop-2.2.0/share/hadoop/common/lib/commons-net-3.1.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/ commons-lang-2.5.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/jasper-runtime-5.5.23.jar:/usr/hadoop-2.2.0/ share/hadoop/common/lib/commons-el-1.0.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/jasper-compiler-5.5.23.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/xz-1.0.jar:/usr/ hadoop-2.2.0/share/hadoop/common/lib/jersey-server-1.9.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/ commons-compress-1.4.1.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/zookeeper-3.4.5.jar:/usr/hadoop-2.2.0/ share/hadoop/common/lib/commons-collections-3.2.1.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/ Jaxb-api-2.2.2.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/activation-1.1.jar:/usr/hadoop-2.2.0/share/hadoop /common/lib/stax-api-1.0.1.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/guava-11.0.2.jar:/usr/hadoop-2.2.0/ share/hadoop/common/lib/commons-configuration-1.6.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/ jersey-core-1.9.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/xmlenc-0.52.jar:/usr/hadoop-2.2.0/share/hadoop/ common/lib/commons-cli-1.2.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/jersey-json-1.9.jar:/usr/hadoop-2.2.0 /share/hadoop/common/lib/commons-digester-1.8.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/commons-io-2.1.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/ jsch-0.1.42.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/servlet-api-2.5.jar:/usr/hadoop-2.2.0/share/hadoop/ common/lib/slf4j-api-1.7.5.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/jetty-util-6.1.26.jar:/usr/ hadoop-2.2.0/share/hadoop/common/lib/commons-codec-1.4.jar:/usr/hadoop-2.2.0/share/hadoop/common/lib/ jsr305-1.3.9.jar:/usr/hadoop-2.2.0/share/hadoop/common/hadoop-common-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/ common/hadoop-common-2.2.0-tests.jar:/usr/hadoop-2.2.0/share/hadoop/common/hadoop-nfs-2.2.0.jar:/usr/ hadoop-2.2.0/share/hadoop/hdfs:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/jetty-6.1.26.jar:/usr/hadoop-2.2.0/ share/hadoop/hdfs/lib/jackson-core-asl-1.8.8.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/ Protobuf-java-2.5.0.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/log4j-1.2.17.jar:/usr/hadoop-2.2.0/share/ Hadoop/hdfs/lib/commons-logging-1.1.1.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/liB/jsp-api-2.1.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/jackson-mapper-asl-1.8.8.jar:/usr/hadoop-2.2.0/share /hadoop/hdfs/lib/asm-3.2.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/netty-3.6.2.final.jar:/usr/hadoop-2.2.0/ share/hadoop/hdfs/lib/commons-lang-2.5.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/jasper-runtime-5.5.23.jar:/ usr/hadoop-2.2.0/share/hadoop/hdfs/lib/commons-el-1.0.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/ jersey-server-1.9.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/guava-11.0.2.jar:/usr/hadoop-2.2.0/share/hadoop/ hdfs/lib/jersey-core-1.9.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/commons-daemon-1.0.13.jar:/usr/ Hadoop-2.2.0/share/hadoop/hdfs/lib/xmlenc-0.52.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/commons-cli-1.2.jar :/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/commons-io-2.1.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/ Servlet-api-2.5.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/jetty-util-6.1.26.jar:/usr/hadoop-2.2.0/share/ Hadoop/hdfs/lib/commons-codec-1.4.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/lib/jsr305-1.3.9.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/ hadoop-hdfs-2.2.0-tests.jar:/usr/hadoop-2.2.0/share/hadoop/hdfs/hadoop-hdfs-nfs-2.2.0.jar:/usr/hadoop-2.2.0/ share/hadoop/hdfs/hadoop-hdfs-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/guice-servlet-3.0.jar:/usr/ hadoop-2.2.0/share/hadoop/yarn/lib/hadoop-annotations-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/ jackson-core-asl-1.8.8.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/protobuf-java-2.5.0.jar:/usr/hadoop-2.2.0/ share/hadoop/yarn/lib/log4j-1.2.17.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/guice-3.0.jar:/usr/hadoop-2.2.0 /share/hadoop/yarn/lib/jackson-mapper-asl-1.8.8.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/avro-1.7.4.jar:/ usr/hadoop-2.2.0/share/hadoop/yarn/lib/asm-3.2.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/ netty-3.6.2.final.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/junit-4.10.jar:/usr/hadoop-2.2.0/share/hadoop/ Yarn/lib/paranamer-2.3.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/snapPy-java-1.0.4.1.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/hamcrest-core-1.1.jar:/usr/hadoop-2.2.0/share/ Hadoop/yarn/lib/javax.inject-1.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/xz-1.0.jar:/usr/hadoop-2.2.0/share/ hadoop/yarn/lib/jersey-server-1.9.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/jersey-guice-1.9.jar:/usr/ hadoop-2.2.0/share/hadoop/yarn/lib/commons-compress-1.4.1.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/ Jersey-core-1.9.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/lib/aopalliance-1.0.jar:/usr/hadoop-2.2.0/share/hadoop /yarn/lib/commons-io-2.1.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/hadoop-yarn-server-tests-2.2.0.jar:/usr/ hadoop-2.2.0/share/hadoop/yarn/hadoop-yarn-server-common-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/ hadoop-yarn-server-resourcemanager-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/ hadoop-yarn-applications-unmanaged-am-launcher-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/ Hadoop-yarn-server-web-proxy-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/hadoop-yarn-api-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/hadoop-yarn-common-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop /yarn/hadoop-yarn-site-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/ hadoop-yarn-applications-distributedshell-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/ Hadoop-yarn-server-nodemanager-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/yarn/hadoop-yarn-client-2.2.0.jar:/usr /hadoop-2.2.0/share/hadoop/mapreduce/lib/guice-servlet-3.0.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/ hadoop-annotations-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/jackson-core-asl-1.8.8.jar:/usr/ hadoop-2.2.0/share/hadoop/mapreduce/lib/protobuf-java-2.5.0.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/ log4j-1.2.17.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/guice-3.0.jar:/usr/hadoop-2.2.0/share/hadoop/ mapreduce/lib/jackson-mapper-asl-1.8.8.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/avro-1.7.4.jar:/usr/ Hadoop-2.2.0/share/hadoop/mapreduce/lib/asm-3.2.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/netty-3.6.2.final.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/junit-4.10.jar:/usr/ hadoop-2.2.0/share/hadoop/mapreduce/lib/paranamer-2.3.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/ snappy-java-1.0.4.1.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/hamcrest-core-1.1.jar:/usr/hadoop-2.2.0/ share/hadoop/mapreduce/lib/javax.inject-1.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/xz-1.0.jar:/usr/ hadoop-2.2.0/share/hadoop/mapreduce/lib/jersey-server-1.9.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/ jersey-guice-1.9.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/commons-compress-1.4.1.jar:/usr/hadoop-2.2.0 /share/hadoop/mapreduce/lib/jersey-core-1.9.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/ Aopalliance-1.0.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/lib/commons-io-2.1.jar:/usr/hadoop-2.2.0/share/ hadoop/mapreduce/hadoop-mapreduce-client-hs-plugins-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/ Hadoop-mapreduce-client-core-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/hadoop-mapreduce-client-shuffle-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/ hadoop-mapreduce-client-jobclient-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/ hadoop-mapreduce-examples-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/ hadoop-mapreduce-client-common-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/ hadoop-mapreduce-client-app-2.2.0.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/ hadoop-mapreduce-client-jobclient-2.2.0-tests.jar:/usr/hadoop-2.2.0/share/hadoop/mapreduce/ Hadoop-mapreduce-client-hs-2.2.0.jar:/contrib/capacity-scheduler/*.jarstartup_msg:build = Https://svn.apache.org/repos/asf/hadoop/common-r 1529768; compiled by ' Hortonmu ' on 2013-10-07 t06:28zStartup_msg:java = 1.7.0_51************************************************************/14/03/17 00:48:34 INFO namenode. Namenode:registered UNIX signal handlers for [term, HUP, INT]Usage:java NameNode [-backup] | [-checkpoint] | [-format [-clusterid CID] [-force] [-noninteractive]] | [-upgrade] | [-rollback] | [-finalize] | [-importcheckpoint] | [-initializesharededits] | [-bootstrapstandby] | [-recover [-force]]
14/03/17 00:48:34 INFO namenode. Namenode:shutdown_msg:/************************************************************shutdown_msg:shutting down NameNode at centos1/192.168.88.251************************************************************/I checked for half a day without any problems. Last time: found that the original is-format the horizontal line is the Chinese horizontal line. I copy the PDF of the courseware directly, I have no problem with the English horizontal line. This is too wonderful, or less copy as well!
Hadoop 2.5 HDFs Namenode–format error Usage:java namenode [-backup] |
