Getting Started with MRS - MapReduce Service (MRS) - Big Data Components

MapReduce Service (MRS)

{"context":{"bg":"white","actionInfo":{"title":"MapReduce Service (MRS)","titleUrl":"","mobileSelectText":"","actionList":[{"actionName":"Overview","actionUrl":"https://www.huaweicloud.com/eu/product/mrs.html","isBlank":false,"isShowSelect":false,"isChecked":false,"selectMenu":{"selectList":[{"name":"开发者资源开发者资源开发者资源","url":"https://www.huaweicloud.com","isBlank":false},{"name":"客户案例","url":"https://www.huaweicloud.com","isBlank":false},{"name":"最佳实践","url":"https://www.huaweicloud.com","isBlank":false}]}},{"actionName":"Features","actionUrl":"https://support.huaweicloud.com/eu/function-mrs/index.html","isBlank":true,"isShowSelect":false,"isChecked":false,"selectMenu":{"selectList":[{"name":"开发者资源开发者资源开发者资源","url":"https://www.huaweicloud.com","isBlank":false},{"name":"客户案例","url":"https://www.huaweicloud.com","isBlank":false},{"name":"最佳实践","url":"https://www.huaweicloud.com","isBlank":false}]}},{"actionName":"Billing","actionUrl":"https://support.huaweicloud.com/eu/productdesc-mrs/mrs_08_0059.html","isBlank":true,"isShowSelect":false,"isChecked":false,"selectMenu":{"selectList":[{"name":"开发者资源","url":"https://www.huaweicloud.com","isBlank":false},{"name":"客户案例","url":"https://www.huaweicloud.com","isBlank":false},{"name":"最佳实践","url":"https://www.huaweicloud.com","isBlank":false}]}},{"actionName":"Getting Started","actionUrl":"","isBlank":false,"isShowSelect":false,"isChecked":true,"selectMenu":{"selectList":[{"name":"开发者资源开发者资源开发者资源","url":"https://www.huaweicloud.com","isBlank":false},{"name":"客户案例","url":"https://www.huaweicloud.com","isBlank":false},{"name":"最佳实践","url":"https://www.huaweicloud.com","isBlank":false}]}},{"actionName":"Resources","actionUrl":"https://www.huaweicloud.com/eu/product/mrs/resources.html","isBlank":false,"isShowSelect":false,"isChecked":false,"selectMenu":{"selectList":[{"name":"开发者资源开发者资源开发者资源","url":"https://www.huaweicloud.com","isBlank":false},{"name":"客户案例","url":"https://www.huaweicloud.com","isBlank":false},{"name":"最佳实践","url":"https://www.huaweicloud.com","isBlank":false}]}}]},"btnList":[{"btnStyle":"por-btn-primary","btnText":"Contact Us","btnUrl":"https://www.huaweicloud.com/eu/contact-sales.html"}],"moreText":"更多","columnNumberMB":"2"},"advancedInfo":{"isShowTitle":true,"isShowBtn":true},"_id":"pep-solution-page-navigate-v2_1690800752634"}

Offers enterprise-level scalable big data clusters and open-source components such as Hudi, Doris, Spark, HBase, Flink, Clickhouse and Hadoop for versatile lakehouses and more.

Getting Started with MRS in 4 Steps

Upload data

If you have not bought a cluster, upload your programs and data to OBS. If you have bought a cluster, upload your programs and data to HDFS.

Buy a cluster

Log in to the MRS console, buy a cluster, and configure the required parameters. Choose a cluster type for offline analysis or stream processing, or both, and configure ECS instance specifications and numbers, data disks, and components.

Submit a job

Submit a job on the MRS console or by running commands on MRS cluster nodes.

Query results

View job logs and download execution results. You can also dump the results to OBS and use the OBS tool to download them.