摘要: 1 package com.felix.hbaseapi_test; 2 3 /* 这是旧版的 API操作 */16 public class hbaseapifelix {17 18 public static final String TABLE_NAME ... 阅读全文
posted @ 2015-08-13 23:58 大数据从业者FelixZh 阅读(1285) 评论(0) 推荐(0) 编辑
摘要: [root@centos ~]# hbase shellSLF4J: Class path contains multiple SLF4J bindings.SLF4J: Found binding in [jar:file:/root/hbase/lib/slf4j-log4j12-1.7.7.j... 阅读全文
posted @ 2015-08-13 23:02 大数据从业者FelixZh 阅读(885) 评论(0) 推荐(0) 编辑
摘要: (1)设置环境变量 export HADOOP_HOME=/your/own/hadoop/home export HADOOP_COMMON_LIB_NATIVE_DIR=$HADOOP_HOME/lib/native export HADOOP_OPTS="-Djava.library.p... 阅读全文
posted @ 2015-08-13 14:28 大数据从业者FelixZh 阅读(701) 评论(0) 推荐(0) 编辑
摘要: 现象:15/08/12 10:19:30 INFO mapreduce.Job: Job job_1439396788627_0005 failed with state FAILED due to: Application application_1439396788627_0005 failed... 阅读全文
posted @ 2015-08-13 01:32 大数据从业者FelixZh 阅读(586) 评论(0) 推荐(0) 编辑