ethqunzhong / pulsar-io-lakehouse Goto Github PK

The Lakehouse connector is a Pulsar IO connector for synchronizing data between Lakehouse (Delta Lake, Iceberg and Hudi) and Pulsar. It contains two types of connectors:

Lakehouse source connector Currently support DeltaLake

This source connector can capture data changes from delta lake through DSR and writes data to Pulsar topics.

Lakehouse sink connector Currently support DeltaLake, Hudi and Iceberg.

This sink connector can consume pulsar topic data and write into Lakehouse and users can use other big-data engines to process the delta lake table data further.

Currently, Lakehouse connector versions (x.y.z) are based on Pulsar versions (x.y.z).

Lakehouse Demos

Below are the sub folders and files of this project and their corresponding descriptions.

  ├── conf // stores configuration examples.
  ├── docs // stores user guides.
  ├── src // stores source codes.
  │   ├── checkstyle // stores checkstyle configuration files.
  │   ├── license // stores license headers. You can use `mvn license:format` to format the project with the stored license header.
  │   │   └── ALv2
  │   ├── main // stores all main source files.
  │   │   └── java
  │   ├── spotbugs // stores spotbugs configuration files.
  │   └── test // stores all related tests.
  │ 

Requirements:

• Java JDK 11 or JDK 8
• Maven 3.6.1+

Compile and install without cloud dependency:

$ mvn clean install -DskipTests

Compile and install with cloud dependency (Including aws, gcs and azure):

$ mvn clean install -P cloud -DskipTests

Run Unit Tests:

$ mvn test

Run Individual Unit Test:

$ mvn test -Dtest=unit-test-name (e.g: ParquetReaderTest)

Licensed under the Apache License, Version 2.0: http://www.apache.org/licenses/LICENSE-2.0