mapreduce配置_第2页-阿里云

阿里云E-MapReduce这种命令方式，如何配置kerberos相关的参数？

阿里云E-MapReduce使用命令hadoop jar /home/centos//jindo-distcp-tool-4.6.8.jar 。有如下报错?hadoop jar /home/centos//jindo-distcp-tool-4.6.8.jar 这种命令方式，如何配置kerberos...

阿里云E-MapReduce我之前下载oss-hdfs上的文件。请问下，是我配置问题吗？

阿里云E-MapReduce我之前下载oss-hdfs上的文件。八月28号之前上传的文件都没法下载，八月29日以后的文件可以。报错信息只有这条请问下，是我配置问题吗？

Hadoop 分布式计算框架 MapReduce

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您好，我阿里云E-MapReduce dataload 引用是这个dataset中的配置，pod中？

您好，我阿里云E-MapReduce dataload 引用是这个dataset中的配置，pod中已经能查看到这个配置中数据，是不是说明路径没有问题？

E-MapReduce工作流配置钉钉群告警

问题背景E-MapReduce工作流执行失败后，告警设置配置的钉钉，但钉钉未收到告警复现过程1、配置告警联系方式2、创建测试工作流3、添加报警设置4、运行测试配置该机器人的钉群没有收到消息问题原因机器人设置的关键词是告警，发送的信息中没有告警字样被拦截了解决方案修改关键词为emr适用范围开源大数据平...

E-MapReduce集群配置弹性伸缩后，开启优雅下线未生效？

E-MapReduce的YARN授权进入配置页面可以分为哪几级

E-MapReduce的Yarn集群如何配置热更新

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更新时间 2024-05-07 15:16:36

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开源大数据平台 E-MapReduce

开源大数据平台 E-MapReduce（简称“EMR”）是云原生开源大数据平台，向客户提供简单易集成的Hadoop、Hive、Spark、Flink、Presto、ClickHouse、StarRocks、Delta、Hudi等开源大数据计算和存储引擎服务。

产品控制台

立即开通

产品文档

优惠活动

StarRocks 免费试用

产品入门

快速入门指导

常见问题

最佳实践

EMR实时计算实践