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Contribute Transform Guide
Concepts DataType transform Data transform Translation Core APIs SeaTunnelTransform SingleFieldOutputTransform MultipleFieldOutputTransform AbstractSeaTunnelTransform Deve... -
Object Retrieval
Retrieve an object from its identity Retrieve an object based on its Extent Retrieve an object based on a query criteria Any application will require access to persisted object... -
Delta Lake
Delta Lake Integration Dependencies Configurations Delta Lake Operations Delta lake is an open-source project that enables building a Lakehouse Architecture on top of existing... -
Types of Fields
Supported Java Types First-Class (FCO) Types Second-Class (SCO) Types Simple Types Temporal Types Collection/Map Types Array Types JDO Attribute Converters Supported Java... -
1. Authentication
Kyuubi Authentication Mechanism Using KERBEROS Kyuubi Authentication Mechanism In a secure cluster, services should be able to identify and authenticate callers. As the ... -
Queries
Querying with SQL Querying with DataFrames Catalogs with DataFrameReader Time travel SQL DataFrame Incremental read Inspecting tables History Metadata Log Entries Snapshot... -
Flink DML
Querying with SQL Batch mode Batch mode (non-primary key table) Batch mode (primary key table) Streaming mode Streaming mode (LogStore) Streaming mode (FileStore non-primary k... -
Using Logstore
Real-Time data in LogStore Overview Prerequisites for using LogStore Double write LogStore and FileStore Due to the limitations of traditional offline data warehouse architect... -
Post-commit Callback
HTTP Endpoints Kafka Endpoints Pulsar Endpoints Bring your own implementation Apache Hudi provides the ability to post a callback notification about a write commit. This may b... -
PersistenceManager
Persist Objects Retrieve Objects Update Objects Delete Objects Making an object transient Any JDO-enabled application will require at least one PersistenceManager (PM). This ...