64 lines
2.6 KiB
Markdown
64 lines
2.6 KiB
Markdown
---
|
|
layout: default
|
|
title: Get Started
|
|
parent: Data Prepper
|
|
nav_order: 1
|
|
---
|
|
|
|
# Get started with Data Prepper
|
|
|
|
Data Prepper is an independent component, not an OpenSearch plugin, that converts data for use with OpenSearch. It's not bundled with the all-in-one OpenSearch installation packages.
|
|
|
|
## 1. Install Data Prepper
|
|
|
|
To use the Docker image, pull it like any other image:
|
|
|
|
```bash
|
|
docker pull opensearchproject/data-prepper:latest
|
|
```
|
|
|
|
## 2. Define a pipeline
|
|
|
|
Create a Data Prepper pipeline file, `pipelines.yaml`, with the following configuration:
|
|
|
|
```yml
|
|
simple-sample-pipeline:
|
|
workers: 2
|
|
delay: "5000"
|
|
source:
|
|
random:
|
|
sink:
|
|
- stdout:
|
|
```
|
|
|
|
## 3. Start Data Prepper
|
|
|
|
Run the following command with your pipeline configuration YAML.
|
|
|
|
```bash
|
|
docker run --name data-prepper \
|
|
-v /full/path/to/pipelines.yaml:/usr/share/data-prepper/pipelines.yaml \
|
|
opensearchproject/opensearch-data-prepper:latest
|
|
```
|
|
|
|
This sample pipeline configuration above demonstrates a simple pipeline with a source (`random`) sending data to a sink (`stdout`). For more examples and details on more advanced pipeline configurations, see [Pipelines]({{site.url}}{{site.baseurl}}/observability/data-prepper/pipelines).
|
|
|
|
After starting Data Prepper, you should see log output and some UUIDs after a few seconds:
|
|
|
|
```yml
|
|
2021-09-30T20:19:44,147 [main] INFO com.amazon.dataprepper.pipeline.server.DataPrepperServer - Data Prepper server running at :4900
|
|
2021-09-30T20:19:44,681 [random-source-pool-0] INFO com.amazon.dataprepper.plugins.source.RandomStringSource - Writing to buffer
|
|
2021-09-30T20:19:45,183 [random-source-pool-0] INFO com.amazon.dataprepper.plugins.source.RandomStringSource - Writing to buffer
|
|
2021-09-30T20:19:45,687 [random-source-pool-0] INFO com.amazon.dataprepper.plugins.source.RandomStringSource - Writing to buffer
|
|
2021-09-30T20:19:46,191 [random-source-pool-0] INFO com.amazon.dataprepper.plugins.source.RandomStringSource - Writing to buffer
|
|
2021-09-30T20:19:46,694 [random-source-pool-0] INFO com.amazon.dataprepper.plugins.source.RandomStringSource - Writing to buffer
|
|
2021-09-30T20:19:47,200 [random-source-pool-0] INFO com.amazon.dataprepper.plugins.source.RandomStringSource - Writing to buffer
|
|
2021-09-30T20:19:49,181 [simple-test-pipeline-processor-worker-1-thread-1] INFO com.amazon.dataprepper.pipeline.ProcessWorker - simple-test-pipeline Worker: Processing 6 records from buffer
|
|
07dc0d37-da2c-447e-a8df-64792095fb72
|
|
5ac9b10a-1d21-4306-851a-6fb12f797010
|
|
99040c79-e97b-4f1d-a70b-409286f2a671
|
|
5319a842-c028-4c17-a613-3ef101bd2bdd
|
|
e51e700e-5cab-4f6d-879a-1c3235a77d18
|
|
b4ed2d7e-cf9c-4e9d-967c-b18e8af35c90
|
|
```
|