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62 changes: 4 additions & 58 deletions java-gcp-dataflow/README.md
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Expand Up @@ -8,70 +8,16 @@ Before following this guide we recommend completing the basic [Java + Rookout tu

This example is based of the Java word-count-beam example available [here].

1. Add your sources to the package:
1. Before executing the pipeline run [here](https://beam.apache.org/get-started/wordcount-example/#:~:text=section%2C%20MinimalWordCount.-,To%20run%20this%20example%20in%20Java,-%3A), export Rookout Environmnet variables:
```xml
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@LiranLast LiranLast Apr 22, 2023

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bash :)

<resources>
<resource>
<directory>${basedir}/src/main/java</directory>
</resource>
</resources>
export ROOK_AGENT_JAR="/YourPath/rook.jar"
```

2. We imported Rookout packages and the Google services API to the project jar(`pom.xml`):
```xml
<dependency>
<groupId>com.rookout</groupId>
<artifactId>rook</artifactId>
<version>LATEST</version>
</dependency>

<dependency>
<groupId>com.sun</groupId>
<artifactId>tools</artifactId>
<version>1.7.0.13</version>
</dependency>

<dependency>
<groupId>com.google.auto.service</groupId>
<artifactId>auto-service</artifactId>
<version>1.0-rc6</version>
</dependency>
export JAVA_TOOL_OPTIONS="-javaagent:$ROOK_AGENT_JAR -DROOKOUT_TOKEN=<Your_Token>"
```

3. Add nuiton repository to your repositories section:
```xml
<repository>
<id>nuiton</id>
<name>nuiton</name>
<url>http://maven.nuiton.org/release/</url>
</repository>
```
4. Adding the RookoutJvmInitializer class to your solution
```java
package <YOUR-PACKAGE>;

import com.rookout.rook.API;
import com.rookout.rook.RookOptions;
import org.apache.beam.sdk.harness.JvmInitializer;
import org.apache.beam.sdk.options.PipelineOptions;
import com.google.auto.service.AutoService;
import java.util.HashMap;

@AutoService(JvmInitializer.class)
public class RookoutJvmInitializer implements JvmInitializer {
@Override
public void beforeProcessing(PipelineOptions options) {
RookOptions opts = new RookOptions();
opts.token = "<YOUR-TOKEN>";
opts.labels = new HashMap<String, String>() {{
put("env", "prod");
}};
API.start(opts);
}
}
```

5. Deploy your app and go to [http://app.rookout.com](http://app.rookout.com) and start debugging!
2. Deploy your app and go to [http://app.rookout.com](http://app.rookout.com) and start debugging!

[Java + Rookout]: https://docs.rookout.com/docs/sdk-setup.html
[here]: https://beam.apache.org/get-started/wordcount-example/
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