摘要:
读取hdfs指定目录下的gz文件,并读取gz文件里面的文本信息 package com.bw.credit.hdfs; import java.io.BufferedInputStream; import java.io.BufferedReader; import java.io.File; im 阅读全文
摘要:
package com.bw.credit.zookeeper; import java.util.List; import java.util.concurrent.CountDownLatch; import org.apache.zookeeper.CreateMode; import org.apache.zookeeper.KeeperException; import org.ap... 阅读全文