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Types of Classes
JDO provides a means of transparent persistence of objects of user defined classes. With JDO there are actually 3 types of classes. Persistence Capable classes are classes whose... -
Partitioning
Partitioning What is partitioning? Partitioning is a way to make queries faster by grouping similar rows together when writing. For example, queries for log entries from a logs ... -
FAQ
How do I access the installation page? Why can’t I receive the registration email? How do I switch the default language? What are the currently supported database types? Is migr... -
Install, Start and Test
Next Step The progress of the install displays on the screen. Ambari installs, starts, and runs a simple test on each component. Overall status of the process displays in progres... -
Gobblin Modules
Introduction How it works gobblin-modules/ Gobblin flavor Current flavors and modules What’s next Introduction Gobblin-modules is a way to support customization of the gobb... -
EventMesh Schema Registry (OpenSchema)
EventMesh Schema Registry (OpenSchema) Overview of Schema and Schema Registry Schema Schema Registry Comparison of Schema Registry in Different Projects Overview of OpenSchema ... -
Hive Distcp
Introduction Configure Hive Distcp Job Source and target metastores Database and tables to copy Target path computation Conflicting table and partitions treatment Deregisterin... -
Writing ORC Data
Introduction Hive SerDe Integration Writing to an ORC File Data Flow Extending Gobblin’s SerDe Integration Introduction Gobblin is capable of writing data to ORC files by le... -
Get Started
What is ClickHouse? Quick Start Advanced Tutorial Install 我测试一下 -
Apache Spark
Querying from Apache Spark To read an Apache XTable™ (Incubating) synced target table (regardless of the table format) in Apache Spark locally or on services like Amazon EMR, Goog...
