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设置 Ambari 服务器
更多信息 在启动 Ambari 服务器之前，您必须 设置 Ambari 服务器。安装程序将 Ambari 配置为与 Ambari 数据库通信、安装 JDK 并允许您自定义 Ambari 服务器守护程序将运行的用户帐户。这些设置可以通过命令行或在 Ambari 守护程序中设置。 ambari - server setup 命令管理设置过程。在 A... -
Table Services
What does the Hudi cleaner do? How do I run compaction for a MOR table? What options do I have for asynchronous/offline compactions on MOR table? How to disable all table servic... -
Intro to schema feature
Why we need schema SchemaOptions table schema_first comment Columns What type supported at now How to declare type supported PrimaryKey ConstraintKeys What constraintType s... -
Cleaning
Background Cleaning Retention Policies Configs Ways to trigger Cleaning Inline Async Run independently CLI Related Resources Background Cleaning is a table service emplo... -
Clickhouse
Support Those Engines Key Features Description Supported DataSource Info Data Type Mapping Sink Options How to Create a Clickhouse Data Synchronization Jobs Tips Clickhouse... -
Managing Optimizers
Optimizer container Local container Flink container External container Optimizer group Add optimizer group Edit optimizer group Remove optimizer group Optimizer Scale-out a... -
Configuration
Catalogs Catalog configuration Using catalogs Replacing the session catalog Using catalog specific Hadoop configuration values Loading a custom catalog SQL Extensions Runtim... -
Introduction
User experience Reliability and performance Open standard Apache Iceberg is an open table format for huge analytic datasets. Iceberg adds tables to compute engines including S... -
Metadata Indexing
Setup Async Indexing Configurations Schedule indexing Execute Indexing Drop Index Caveats Related Resources Hudi maintains a scalable metadata that has some auxiliary data... -
Performance
Optimized DFS Access Performance Optimizations Write Path Bulk Insert Upserts Indexing Read Path Data Skipping Optimized DFS Access Hudi also performs several key storage...
