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在 Postgres 中配置 Druid 和元数据存储
关于此任务 步骤 关于此任务 Druid 和 Superset 需要一个关系数据存储来存储元数据。要为此使用 Postgres，请安装 Postgres 并为 Druid 元存储创建数据库。如果您已经使用 MySQL 创建了数据存储，则无需在 Postgres 中配置其他元数据存储。 步骤 登录 Postgres： sudo su po... -
Java Custom Catalog
Custom Catalog It’s possible to read an iceberg table either from an hdfs path or from a hive table. It’s also possible to use a custom metastore in place of hive. The steps to do... -
PostgreSQL Prerequisite
The Ranger database user in Amazon RDS PostgreSQL Server should be created before installing Ranger and should be granted an existing role which must have the role CREATEDB. Usi... -
Download and set up database connectors
Components like Druid, Hive, Ranger, Oozie, and Superset require an operational database. During installation, you have the option to use an existing database or have Ambari insta... -
Query based
Introduction Constructs QueryBasedSource QueryBasedExtractor build readRecord Configuration Introduction QueryBasedSource represents a category of sources whose data... -
Configure SAM and Schema Registry Metadata Stores in Postgres
About This Task Steps About This Task If you have already installed MySQL and configured SAM and Schema Registry metadata stores using MySQL, you do not need to configure addit... -
Configure SAM and Schema Registry Metadata Stores in Postgres
About This Task Steps About This Task If you have already installed MySQL and configured SAM and Schema Registry metadata stores using MySQL, you do not need to configure addi... -
Download and set up database connectors
Components like Druid, Hive, Ranger, Oozie, and Superset require an operational database. During installation, you have the option to use an existing database or have Ambari insta... -
Glue Data Catalog
Syncing to Glue Data Catalog This document walks through the steps to register an Apache XTable™ (Incubating) synced table in Glue Data Catalog on AWS. Pre-requisites Source ta... -
Flink Connector
Flink Connector Apache Flink supports creating Iceberg table directly without creating the explicit Flink catalog in Flink SQL. That means we can just create an iceberg table by s...
