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Overview
Table format (aka. format) was first proposed by Iceberg, which can be described as follows: It defines the relationship between tables and files, and any engine can query and r... -
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... -
GitHub 趋势日报 (2025年05月02日)
📈 今日整体趋势 Top 10 📊 分语言趋势 Top 5 Go C++ Rust Ruby Lua C Swift TypeScript Java PHP C MDX Dart Vim Script Python JavaScript Markdown PowerShell Shell Kotlin HTML J... -
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... -
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... -
Function
always comparator compose construct curry useWith flip groupBy identity invoker nAry once pipe tap binary unary ap empty of constructN converge curryN __ bin... -
GitHub 趋势日报 (2025年04月20日)
📈 今日整体趋势 Top 10 📊 分语言趋势 Top 5 C++ TypeScript Go C Vim Script Rust Java C Dart Python MDX PHP Shell JavaScript Lua Kotlin HTML Ruby Dockerfile Jupyter Notebook ... -
Table & Query Types
Table and Query Types Table Types Query types Copy On Write Table Merge On Read Table Query configs Spark configs Flink Configs Related Resources Table and Query Types H... -
Utilities
_.escape(string) Arguments Returns Example _.identity(value) Arguments Returns Example _.mixin(object) Arguments Example _.noConflict() Returns Example _.parseInt(val...
