TiBigData

License

Misc BigData components for TiDB, Presto, Flink and MapReduce connectors for example.

License

TiBigData project is under the Apache 2.0 license. See the LICENSE file for details.

Code style

TiBigData use Google Code Style.

Format the code with the following command:

mvn com.coveo:fmt-maven-plugin:format

Getting Started

Compiling TiBigData requires git and downloading source code directly is not supported.

Flink-TiDB-Connector(Batch)

Flink-TiDB-Connector(Unified Batch & Streaming)

PrestoSQL-TiDB-Connector

Trino-TiDB-Connector

PrestoDB-TiDB-Connector

MapReduce-TiDB-Connector

Hive-TiDB-Storage-Handler

Run Tests

Use the following command to run the integration test.

export TIDB_HOST="127.0.0.1"
export TIDB_PORT="4000"
export TIDB_USER="root"
export TIDB_PASSWORD=""
mvn clean test-compile failsafe:integration-test -am -pl ${MODULE_NAME}

Use the following command to run the unit test.

mvn clean test -am -pl ${MODULE_NAME}

Write integration test

First, make sure the module add dependency:

 <dependency>
      <groupId>io.tidb</groupId>
      <artifactId>bigdata-test</artifactId>
      <version>${project.version}</version>
      <scope>test</scope>
</dependency>

Second, use JUnit Category to clarify integration-test:

import io.tidb.bigdata.test.IntegrationTest;

@Category(IntegrationTest.class)
public class ConnectorsPluginTest {
}

Community

Lark / Feishu Group:

Supported by

YourKit

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IntelliJ IDEA

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It is developed by JetBrains (formerly known as IntelliJ), and is available as an Apache 2 Licensed community edition,
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