cat /etc/ecm/hadoop-conf/fair-scheduler.xml

<?xml version="1.0"?>

<allocations>

<aclSubmitApps>*</aclSubmitApps>

<weight>2</weight>

<minResources>10000 mb, 10vcores</minResources>

<maxChildResources>34000 mb,24 vcores</maxChildResources>

<maxRunningApps>50</maxRunningApps>

<maxAMShare>1</maxAMShare>

<maxResources>400000 mb, 200vcores</maxResources> #限制队列最大使用资源

<aclAdministerApps>*</aclAdministerApps>

<schedulingPolicy>fair</schedulingPolicy>

<queue name="default">

<aclSubmitApps>*</aclSubmitApps>

<minResources>10000 mb, 10vcores</minResources>

<aclAdministerApps>*</aclAdministerApps>

<weight>1</weight>

<maxRunningApps>10</maxRunningApps>

<maxAMShare>0.5</maxAMShare>

<maxResources>200000 mb, 100vcores</maxResources>

</queue>

<queue name="collects">

<schedulingPolicy>fair</schedulingPolicy>

<aclSubmitApps>*</aclSubmitApps>

<aclAdministerApps>*</aclAdministerApps>

<weight>8</weight>

<maxAMShare>0.8</maxAMShare>

<minResources>50 mb, 2vcores</minResources>

<maxResources>400000 mb, 200vcores</maxResources>

<maxRunningApps>50</maxRunningApps>

</queue>

<queue name="data_bi">

<schedulingPolicy>fair</schedulingPolicy>

<aclSubmitApps>*</aclSubmitApps>

<aclAdministerApps>*</aclAdministerApps>

<weight>4</weight>

<minResources>100 mb, 1vcores</minResources>

<maxResources>30000 mb, 50vcores</maxResources>

<maxRunningApps>5</maxRunningApps>

</queue>

<queue name="opay_collects">

<weight>20</weight>

<minResources>10 mb, 1vcores</minResources>

<maxResources>400000 mb, 200vcores</maxResources>

<maxRunningApps>20</maxRunningApps>

<maxAMShare>0.5</maxAMShare>

<schedulingPolicy>fair</schedulingPolicy>

<aclSubmitApps>*</aclSubmitApps>

<aclAdministerApps>*</aclAdministerApps>

</queue>

<queue name="opos_collects">

<weight>5</weight>

<minResources>10 mb, 1vcores</minResources>

<maxResources>80000 mb, 50vcores</maxResources>

<maxRunningApps>10</maxRunningApps>

</queue>

<queue name="users" type="parent">

<weight>5</weight>

<minResources>10 mb, 1vcores</minResources>

<maxResources>10000 mb, 150vcores</maxResources>

<maxRunningApps>30</maxRunningApps>

<schedulingPolicy>fair</schedulingPolicy>

<aclSubmitApps>*</aclSubmitApps>

<aclAdministerApps>*</aclAdministerApps>

</queue>

<queue name="airflow">

<schedulingPolicy>fair</schedulingPolicy>

<aclSubmitApps>*</aclSubmitApps>

<aclAdministerApps>*</aclAdministerApps>

<weight>8</weight>

<minResources>10 mb, 2vcores</minResources>

<maxResources>200000 mb, 150vcores</maxResources>

<maxRunningApps>30</maxRunningApps>

</queue>

<defaultQueueSchedulingPolicy>fair</defaultQueueSchedulingPolicy>

<userMaxAppsDefault>50</userMaxAppsDefault>

<queueMaxAppsDefault>50</queueMaxAppsDefault>

<queueMaxAMShareDefault>0.5</queueMaxAMShareDefault>

<defaultFairSharePreemptionThreshold>0.5</defaultFairSharePreemptionThreshold>

<queueMaxResourcesDefault>34000 mb,24vcores</queueMaxResourcesDefault>

<defaultFairSharePreemptionTimeout>9223372036854775807</defaultFairSharePreemptionTimeout>

<defaultMinSharePreemptionTimeout>9223372036854775807</defaultMinSharePreemptionTimeout>

</allocations>

#新的xml, 不带root限制: 放emr的yarn-配置-fair-scheduler

<?xml version="1.0" encoding="utf-8"?>
<allocations>
<queue name="root">
<queue name="default">
<aclSubmitApps>*</aclSubmitApps>
<minResources>10000 mb, 10vcores</minResources>
<aclAdministerApps>*</aclAdministerApps>
<weight>1</weight>
<maxRunningApps>10</maxRunningApps>
<maxAMShare>0.5</maxAMShare>
<maxResources>200000 mb, 100vcores</maxResources>
</queue>
<queue name="collects">
<schedulingPolicy>fair</schedulingPolicy>
<aclSubmitApps>*</aclSubmitApps>
<aclAdministerApps>*</aclAdministerApps>
<weight>8</weight>
<maxAMShare>0.8</maxAMShare>
<minResources>50 mb, 2vcores</minResources>
<maxResources>400000 mb, 200vcores</maxResources>
<maxRunningApps>50</maxRunningApps>
</queue>
<queue name="data_bi">
<schedulingPolicy>fair</schedulingPolicy>
<aclSubmitApps>*</aclSubmitApps>
<aclAdministerApps>*</aclAdministerApps>
<weight>4</weight>
<minResources>100 mb, 1vcores</minResources>
<maxResources>30000 mb, 50vcores</maxResources>
<maxRunningApps>5</maxRunningApps>
</queue>
<queue name="opay_collects">
<weight>20</weight>
<minResources>10 mb, 1vcores</minResources>
<maxResources>400000 mb, 200vcores</maxResources>
<maxRunningApps>20</maxRunningApps>
<maxAMShare>0.5</maxAMShare>
<schedulingPolicy>fair</schedulingPolicy>
<aclSubmitApps>*</aclSubmitApps>
<aclAdministerApps>*</aclAdministerApps>
</queue>
<queue name="opos_collects">
<weight>5</weight>
<minResources>10 mb, 1vcores</minResources>
<maxResources>80000 mb, 50vcores</maxResources>
<maxRunningApps>10</maxRunningApps>
</queue>
<queue name="users" type="parent">
<weight>5</weight>
<minResources>10 mb, 1vcores</minResources>
<maxResources>10000 mb, 150vcores</maxResources>
<maxRunningApps>30</maxRunningApps>
<schedulingPolicy>fair</schedulingPolicy>
<aclSubmitApps>*</aclSubmitApps>
<aclAdministerApps>*</aclAdministerApps>
</queue>
<queue name="airflow">
<schedulingPolicy>fair</schedulingPolicy>
<aclSubmitApps>*</aclSubmitApps>
<aclAdministerApps>*</aclAdministerApps>
<weight>8</weight>
<minResources>10 mb, 2vcores</minResources>
<maxResources>200000 mb, 150vcores</maxResources>
<maxRunningApps>30</maxRunningApps>
</queue>
</queue>
<defaultQueueSchedulingPolicy>fair</defaultQueueSchedulingPolicy>
<userMaxAppsDefault>50</userMaxAppsDefault>
<queueMaxAppsDefault>50</queueMaxAppsDefault>
<queueMaxAMShareDefault>0.5</queueMaxAMShareDefault>
<defaultFairSharePreemptionThreshold>0.5</defaultFairSharePreemptionThreshold>
<queueMaxResourcesDefault>34000 mb,24vcores</queueMaxResourcesDefault>
<defaultFairSharePreemptionTimeout>9223372036854775807</defaultFairSharePreemptionTimeout>
<defaultMinSharePreemptionTimeout>9223372036854775807</defaultMinSharePreemptionTimeout>
</allocations>

EMR的fair-scheduler.xml的更多相关文章

  1. Fair Scheduler 队列设置经验总结

    Fair Scheduler 队列设置经验总结 由于公司的hadoop集群的计算资源不是很充足,需要开启yarn资源队列的资源抢占.在使用过程中,才明白资源抢占的一些特点.在这里总结一下. 只有一个队 ...

  2. 三:Fair Scheduler 公平调度器

    参考资料: http://hadoop.apache.org/docs/current/hadoop-yarn/hadoop-yarn-site/FairScheduler.html http://h ...

  3. Fair Scheduler中的Delay Schedule分析

    延迟调度的主要目的是提高数据本地性(data locality),减少数据在网络中的传输.对于那些输入数据不在本地的MapTask,调度器将会延迟调度他们,而把slot分配给那些具备本地性的MapTa ...

  4. Hadoop学习之--Fair Scheduler作业调度分析

    Fair Scheduler调度器同步心跳分配任务的过程简单来讲会经历以下环节: 1. 对map/reduce是否已经达到资源上限的循环判断 2. 对pool队列根据Fair算法排序 3.然后循环po ...

  5. YARN的Fair Scheduler和Capacity Scheduler

    关于Scheduler YARN有四种调度机制:Fair Schedule,Capacity Schedule,FIFO以及Priority: 其中Fair Scheduler是资源池机制,进入到里面 ...

  6. Hadoop的三种调度器FIFO、Capacity Scheduler、Fair Scheduler(转载)

    目前Hadoop有三种比较流行的资源调度器:FIFO .Capacity Scheduler.Fair Scheduler.目前Hadoop2.7默认使用的是Capacity Scheduler容量调 ...

  7. fair scheduler配置

    <property>    <name>yarn.resourcemanager.scheduler.class</name>    <value>or ...

  8. Yarn参数优化(Fair Scheduler版本)

    YARN 自从hadoop2.0之后, 我们可以使用apache yarn 来对集群资源进行管理.yarn把可以把资源(内存,CPU)以Container的方式进行划分隔离.YARN会管理集群中所有机 ...

  9. Linux 2.6 完全公平调度算法CFS(Completely Fair Scheduler) 分析

    转会http://www.ibm.com/developerworks/cn/linux/l-completely-fair-scheduler/index.html? ca=drs-cn-0125 ...

  10. 利用yarn capacity scheduler在EMR集群上实现大集群的多租户的集群资源隔离和quota限制

    转自:https://m.aliyun.com/yunqi/articles/79700 背景 使用过hadoop的人基本都会考虑集群里面资源的调度和优先级的问题,假设你现在所在的公司有一个大hado ...

随机推荐

  1. 安利一个IDA插件diaphora,可以将函数名、注释、结构体等的先前版本移植到新版本

    插件代码地址 https://github.com/joxeankoret/diaphora 使用方法: 启动IDA并首先打开包含完整符号的二进制文件1.让我们的IDA完成初始的自动分析,之后,通过运 ...

  2. 通过ResultSet获取到rs的记录数的几种方法

    方法一:利用ResultSet的getRow方法来获得ResultSet的总行数 ResultSet rs = ps.executeQuery(sql); rs.last(); //移到最后一行 in ...

  3. 决策单调性优化DP学习笔记

    用途 废话,当然是在DP式子满足某些性质的时候来优化复杂度-- 定义 对于\(j\)往大于\(j\)的\(i\)转移,可以表示成一个关于\(i\)的函数\(f_j(i)\),也就是\(dp_i=\ma ...

  4. 带你了解HTTP协议(二)

    同样的,本文篇幅也比较长,先来一张思维导图,带大家过一遍.   一图看完本文 一. 计算机网络体系结构分层   计算机网络体系结构分层   计算机网络体系结构分层 不难看出,TCP/IP 与 OSI ...

  5. mysql中 where与having的区别

    having子句与where有相似之处但也有区别,都是设定条件的语句.在查询过程中聚合语句(sum,min,max,avg,count)要比having子句优先执行.而where子句在查询过程中执行优 ...

  6. Mysql数据库简单使用(二)

    Mysql导入.sql文件 进入数据库(要导入的数据库) 数据库中有要导入.sql文件名的数据库,没有则新建. source 路径+文件名 souce /home/robot/csql.sql 数据库 ...

  7. 齿轮 HYSBZ - 4602 (DFS实现)

    齿轮 HYSBZ - 4602 题意:很好理解就不啰嗦了. 致谢:感谢队友小明. 题解:嗯,一开始想到的是并查集,后来,就先看了另一道题,xj写dfs和暴力,就卡死了.于是来补这题了,前向星建图 题解 ...

  8. JavaEE三层架构与MVC

    JavaEE三层架构与MVC 摘要与总结 等下总结下 MVC模式 Model1 ​ 说到设计模式,不得不提一下之前的的Model1.据说早期对于java企业项目的开发,用的是Jsp+JavaBean的 ...

  9. (7)打造简单OS-加载内核

    一.简要说明 我们在第五讲[(5)打造简单OS-进入保护模式]中的mbr.S 汇编文件有段这样的代码 mov eax, 0x2 ; 起始扇区lba地址,从间隔第二个扇区开始 mov bx, 0x900 ...

  10. java继承内存分配

    java继承内存分配 继承的基本概念: * Java不支持多继承,也就是说子类至多只能有一个父类. * 子类继承了其父类中不是私有的成员变量和成员方法,作为自己的成员变量和方法. * 子类中定义的成员 ...