mapreduce环境运行的相关内容

[帮助文档] 在EMR集群运行TPC-DS Benchmark

TPC-DS是大数据领域最为知名的Benchmark标准。阿里云E-MapReduce多次刷新TPC-DS官方最好成绩，并且是第一个通过认证的可运行TPC-DS 100 TB的大数据系统。本文介绍如何在EMR集群完整运行TPC-DS的99个SQL，并得到最佳的性能体验。

[帮助文档] 慢查询、全部查询和运行中大查询

EMR StarRocks Manager针对您提交的查询（Query）记录提供诊断与分析的能力。支持运行中大查询、慢查询及全部查询两种维度的查询记录展示。

Hadoop 分布式计算框架 MapReduce

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机器学习PAI这个Mapreduce需要在max compute环境里面运行，本地怎么运行啊?

机器学习PAI这个Mapreduce需要在max compute环境里面运行，本地怎么运行啊8月22日 12:23？

[帮助文档] 如何使用Arm节点运行Spark作业

EMR on ACK默认部署在X86架构的节点上，您也可以通过配置，将Spark作业运行在Arm类型的弹性容器实例（ECI）上。本文为您介绍如何使用Arm节点运行Spark作业。

[帮助文档] 如何通过阿里云日志服务收集结束运行的Flink作业的日志

本文为您介绍如何通过阿里云日志服务收集结束运行的Flink作业的日志。

[帮助文档] Dataphin项目绑定的计算引擎为CDH6时,代码运行报错:"Filedoesnotexist:hdfs://domain_name:PORT/user/yarn/mapreduce/mr-framework/3.0.0-cdh6.3.2-mr-framework.tar.gz"

问题描述Dataphin项目绑定的计算引擎为CDH6，代码运行报错“ Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask. File does not exist: hdfs://domai...

《Hadoop MapReduce实战手册》一1.9 在分布式集群环境中运行WordCount程序

本节书摘来异步社区《Hadoop MapReduce实战手册》一书中的第1章，第1.9节，作者：【美】Srinath Perera , Thilina Gunarathne 译者：杨卓荦责编：杨海玲，更多章节内容可以访问云栖社区“异步社区”公众号查看。 1.9 在分布式集群环境中运行Word...

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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。

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优惠活动

StarRocks 免费试用

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常见问题

最佳实践

EMR实时计算实践