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@Overridepublic int hashCode() { return this.getDeviceid().hashCode() + this.getTerminalcode().hashCode();}@Overridepublic boolean equals(Object obj) 阅读全文
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MessageFormat.format("网点名称:{0},网点编号:{1},不存在有效网点<br/>" 阅读全文
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String randomNum = (int) (Math.random() * 900 + 100)+"";idemContent.put("seqNum", DateUtils.format(new Date(),"yyyyMMddHHmmssSSS")+randomNum); 阅读全文
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/** * 根据时间排序 * @param list */private static void userRechargeListSort(List<UserRecharge> list) { Collections.sort(list, new Comparator<UserRecharge>() 阅读全文
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package action.user; import java.util.concurrent.CyclicBarrier; import java.util.concurrent.ExecutorService; import java.util.concurrent.Executors; public class UserLoginExtActionRuntimeTest { ... 阅读全文
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mysql -uroot -p GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123456' WITH GRANT OPTION; FLUSH PRIVILEGES; 阅读全文
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1、首先在hdfs-site.xml中添加下面的参数,该参数的值默认为false: 2、在core-site.xml文件中添加下面的参数,该参数的值为ZooKeeper服务器的地址,ZKFC将使用该地址。 阅读全文
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[root@z01 bin]# cat hadoop.sh #!/bin/bashif(($#==0));thenecho "no args";exit;fi echo $1 hadoop; $1-dfs.sh;$1-yarn.sh;ssh z02 "source /etc/profile; yar 阅读全文
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如果clean up时候遇到了 工作目录被lock的提示,清理的时候勾选一下Break locks即可 阅读全文