E-MapReduce - Supports Creation of Compute-Storage Separated Clusters by Default
Mar 23 2023
E-MapReduceContent
Target customers: Users who want to decouple storage from computing for an E-MapReduce (EMR) cluster. Features released: When you create a cluster, you can configure the Hive Storage Mode parameter and select a Hive data warehouse path based on your business requirements. By default, Data Lake Storage is selected for the Hive Storage Mode parameter. This indicates that an OSS-HDFS or OSS directory is used for storage. You can select an OSS or OSS-HDFS bucket for the Hive Data Warehouse Path parameter. We recommend that you select an OSS-HDFS bucket to quickly create a compute-storage separated cluster.