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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... -
Sink Common Options
source_table_name [string] parallelism [int] Examples Common parameters of sink connectors name type required default value source_table_name string no - p... -
List Functions
Data Setup keys range labels nodes relationships toBooleanList Data Setup SELECT * from cypher ( 'graph_name' , $$ CREATE ( A : Person { name : 'Alice' , age ... -
6.6 LaTeX sub-figures
Sometimes you may want to include multiple images in a single figure environment. Sub-figures allow us to achieve this by arranging multiple images within a single environment and... -
Setting Up a Local Repository
Based on your Internet access, choose one of the following options: No Internet Access This option involves downloading the repository tarball, moving the tarball to the sele... -
2. The Engine Configuration Guide
The Engine Configuration Guide The Engine Configuration Guide Kyuubi aims to bring Spark to end-users who need not qualify with Spark or something else related to the big data a... -
InfluxDB
Description Key features Options url database [string] measurement [string] username [string] password [string] key_time [string] key_tags [array] batch_size [int] max_re... -
GoogleFirestore
Description Key features Options project_id [string] collection [string] credentials [string] common options Example Changelog next version Google Firestore sink connec... -
Configuring SAM and Schema Registry Metadata Stores in MySQL
Steps Steps Launch the MySQL monitor: mysql - u root - p Create the database for Schema Registry and SAM metastore: create database registry ; create database st... -
File Layouts
Configs The following describes the general file layout structure for Apache Hudi. Please refer the tech spec for a more detailed description of the file layouts. Hudi orga...
