2.将hadoop包进行解压缩:tar -zxvf hadoop-2.5.0-cdh5.3.6.tar.gz 3.对hadoop目录进行重命名: mv /package/hadoop-2.5.0-cdh5.3.6 /soft ln -s /soft/hadoop-2.5.0-cdh5.3.6/ /soft/hadoop 4.配置hadoop相关环境变量 nano ~/.bashrc export HADOOP_HOME=/soft/hadoop export PATH=$PATH:$HADOOP_HO...
SIMPLEauthenticationisnot enabled.Available:[TOKEN,KERBEROS] 百思不得其解的情况下去看了namenode启动脚本,发现里面会首先加载环境变量为 $HADOOP_CONF_DIR里面的配置文件.xml 接着输入命令 echo $HADOOP_CONF_DIR,发现有值 vi /etc/profile发现以下配置 企业微信截图_15281173461421.png 大坑啊~~~,hdfs启动一直加...
KDC服务配置完成安装完成,CDH集成过程中也没问题,CDH启动过程完客户端执行kinit的时候也没有问题,但一旦用hadoop fs -/s hadoop命令就报以下错误 SIMPLE authentication is not enabled. Available:[TOKEN, KERBEROS] 百思不得其解的情况下去看了namenode启动脚本,发现里面会首先加载环境变量为 $HADOOP_CONF_DIR里面...
HADOOP_CONF_DIR /etc/hadoop/conf HADOOP_COMMON_HOME /opt/cloudera/parcels/CDH/lib/hadoop HADOOP_HDFS_HOME /opt/cloudera/parcels/CDH/lib/hadoop-hdfs HIVE_HOME /opt/cloudera/parcels/CDH/lib/hive HBASE_HOME /opt/cloudera/parcels/CDH/lib/hbase YARN_HOME /opt/cloudera/parcels/CDH/lib/hadoop-ya...
HADOOP_CONF_DIR=${HADOOP_CONF_DIR:-/etc/hadoop/conf} 将gateway 节点的 hive-site.xml 复制到 spark2/conf 目录下,不需要做变动: cp /etc/hive/conf/hive-site.xml /opt/cloudera/parcels/CDH/lib/spark2/conf/ 二 创建spark-sql 2.1 spark3 ...
export HADOOP_HOME=/opt/cloudera/parcels/CDH-4.3.0-1.cdh4.3.0.p0.22/lib/hadoop export HADOOP_CONF_DIR=/etc/hadoop/conf export HADOOP_CMD=/usr/bin/hadoop export HADOOP_STREAMING=/opt/cloudera/parcels/CDH-4.3.0-1.cdh4.3.0.p0.22/lib/hadoop-0.20-mapreduce/contrib/streaming/hadoop-streaming-...
[hadoop@bigdatamaster app]$ rpm -qa | grep ant wpa_supplicant-0.7.3-4.el6_3.x86_64 anthy-9100h-10.1.el6.x86_64 ibus-anthy-1.2.1-3.el6.x86_64 enchant-1.5.0-4.el6.x86_64 [hadoop@bigdatamaster app]$ rpm -qa | grep asciidoc ...
HADOOP_CONF_DIR=$HADOOP_HOME/etc/hadoopexport YARN_CONF_DIR=$HADOOP_HOME/etc/hadoopexport PATH=$PATH:$HADOOP_HOME/bin:$HADOOP_HOME/sbinexport CLASSPATH=.:$CLASSPATH:$HADOOP_COMMON_HOME:$HADOOP_COMMON_HOMEi/lib:$HADOOP_MAPRED_HOME:$HADOOP_HDFS_HOME:$HADOOP_HDFS_HOME(5)选择一个数据目录/...
export HADOOP_MAPRED_HOME=/usr/lib/hadoop-mapreduce export HADOOP_COMMON_HOME=$HADOOP_HOME export HADOOP_HDFS_HOME=/usr/lib/hadoop-hdfs export HADOOP_LIBEXEC_DIR=$HADOOP_HOME/libexec export HADOOP_CONF_DIR=$HADOOP_HOME/etc/hadoop export HDFS_CONF_DIR=$HADOOP_HOME/etc/hadoop ...
export HADOOP_CONF_DIR=${HADOOP_CONF_DIR:-"/etc/hadoop"} # Extra Java CLASSPATH elements. Automatically insert capacity-scheduler. for f in $HADOOP_HOME/contrib/capacity-scheduler/*.jar; do if [ "$HADOOP_CLASSPATH" ]; then export HADOOP_CLASSPATH=$HADOOP_CLASSPATH:$f ...