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Catalogs
Introduce multi-catalog How to use Future work Introduce multi-catalog A catalog is a metadata namespace that stores information about databases, tables, views, indexes, users... -
Quickstart
1. Get Superset 2. Start Superset 3. Create an account 4. Configure Superset 5. Start using Superset 🎉 Congratulations! Superset is now up and running on your machine! 🎉 Wrap... -
Write Operations
Operation Types UPSERT INSERT BULK_INSERT DELETE BOOTSTRAP INSERT_OVERWRITE INSERT_OVERWRITE_TABLE DELETE_PARTITION Configs Writing path Related Resources It may be he... -
Installation
Start Answer Install steps Step 1: Choose the language Step 2: Config database Step 3: Create configuration file Step 4: Fill in basic information Step 5: Complete Start A... -
GitHub 趋势日报 (2025年04月04日)
📈 今日整体趋势 Top 10 📊 分语言趋势 Top 5 Rust Go TypeScript C++ MDX PHP Ruby Java HTML C 本日报由 TrendForge 系统生成 https://trendforge.devlive.org/ 📈 今日整体趋势 Top 10 排名 项目名称 项... -
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 ... -
Distributed collections
Map Redis or Valkey based distributed Map object for Java implements ConcurrentMap interface. This object is thread-safe. Consider to use Live Object service to store POJO obje... -
OceanBase
Support Those Engines Key Features Description Supported DataSource Info Database Dependency Data Type Mapping Mysql Mode Oracle Mode Sink Options Tips Task Example Simpl... -
OceanBase
Support Those Engines Key Features Description Supported DataSource Info Database Dependency Data Type Mapping Mysql Mode Oracle Mode Source Options Tips Task Example Sim... -
Doris
Support Doris Version Support Those Engines Key Features Description Sink Options schema_save_mode[Enum] data_save_mode[Enum] save_mode_create_template Data Type Mapping Su...
