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Flink Getting Started
Iceberg format Paimon format Mixed format Environment preparation Mixed-Hive format Frequently Asked Questions Iceberg format The Iceberg Format can be accessed using the C... -
Using Flink
CDC Ingestion Bulk Insert Options Index Bootstrap Options How To Use Changelog Mode Options Append Mode Inline Clustering Async Clustering Clustering Plan Strategy Buck... -
FATE
Overview REPO Stack FATE Structure in ZooKeeper Administration List/Print Summary (new in 2.1) Cancel Fail Delete Dump Accumulo must implement a number of distributed, m... -
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... -
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 ... -
Batch Writes
Spark DataSource API The hudi-spark module offers the DataSource API to write a Spark DataFrame into a Hudi table. There are a number of options available: HoodieWriteConfig :... -
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... -
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... -
Configuration
Table properties Read properties Write properties Table behavior properties Reserved table properties Compatibility flags Catalog properties Lock catalog properties Hadoop ... -
Key Generation
Key Generators SimpleKeyGenerator ComplexKeyGenerator NonpartitionedKeyGenerator CustomKeyGenerator Bring your own implementation TimestampBasedKeyGenerator Timestamp is GMT ...