-
Overview
What is Apache Hudi Core Concepts to Learn Getting Started Connect With The Community Join in on discussions Come to Office Hours for help Community Calls Contribute Welco... -
Hive Metastore
Syncing to Hive Metastore Pre-requisites Steps Running sync Register the target table in Hive Metastore Conclusion Syncing to Hive Metastore This document walks through the... -
Kyuubi High Availability Guide
HA Architecture Key Benefits System-side Deployment Pseudo mode Production mode Client-side Usage How to Hot Upgrade Kyuubi Server As an enterprise-class ad-hoc SQL query s... -
SQL Functions
String Functions ASCII CHAR_LENGTH / LENGTH OCTET_LENGTH CONCAT CONCAT_WS HEXTORAW LOWER / LCASE UPPER / UCASE LEFT RIGHT LOCATE / INSTR / POSITION LPAD RPAD LTRIM RT... -
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... -
DBeaver
What is DBeaver Installation Using DBeaver with Kyuubi New Connection Configure Connection Basic Connection Settings Session Configurations Connecting in HA mode Test Connec... -
Authorizations
Configuration Security Labels Writing labeled data Security Label Expression Syntax User Authorizations Advanced Authorizations Handling In Accumulo, data is written with se... -
Spark Tuning Guide
Spark Tuning Guide Writing General Tips Spark failures Hudi consumes too much space in a temp folder while upsert How to tune shuffle parallelism of Hudi jobs ? GC Tuning ... -
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... -
Cleaning
Background Cleaning Retention Policies Configs Ways to trigger Cleaning Inline Async Run independently CLI Related Resources Background Cleaning is a table service emplo...
