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ravuri96/apache-drill

By ravuri96

•Updated almost 7 years ago

Apache drill docker image for k8`s and docker swarm mode

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ravuri96/apache-drill repository overview

⁠Apache-drill

⁠Apache drill Docker Image running in Distributed Mode.

This image can be used for any enviroments to spinup a Apache Drill in Distributed mode. Distributed mode needs an external zookeper running available.

prerequisites

  • Apache Drill
  • Apache Zookeeper
  • Docker installed
  • AWS keys or AWS ec2 instance with Iam role attached with read and list permissions.
  • AWS S3 bucket

If you are deploying the apache drill to ec2-instance that has iam role attached the

Add the below code to your core-site.xml file before build the Docker Image if your are using AWS IAM role to access s3 storage

<?xml version="1.0" encoding="UTF-8" ?>
<configuration>
<property>
    <name>fs.s3a.aws.credentials.provider</name>
    <value>com.amazonaws.auth.InstanceProfileCredentialsProvider</value>
</property>
<property>
    <name>fs.s3a.endpoint</name>
    <value>s3.amazonaws.com</value>
</property>
<property>
    <name>fs.s3a.impl.disable.cache</name>
    <value>true</value>
</property>
<property>
    <name>fs.s3a.connection.maximum</name>
    <value>100</value>
</property>
</configuration>

If you are using a AWS Secret keys and Access keys then copy down the below config to your core-site.xml file before buiding the Docker Image

<?xml version="1.0" encoding="UTF-8" ?>
<configuration>
<property>
    <name>fs.s3a.access.key</name>
    <value>ENTER-YOUR-ACCESS-KEY</value>
</property>
<property>
    <name>fs.s3a.secret.key</name>
    <value>ENTER-YOUR-SECRET-KEY</value>
</property>
<property>
    <name>fs.s3a.endpoint</name>
    <value>s3.amazonaws.com</value>
</property>
<property>
    <name>fs.s3a.connection.maximum</name>
    <value>100</value>
</property>
</configuration>

I am living closer to us-east-1 so my s3 endpoint is s3.amazonaws.com check your closer s3 endpoint in AWS Endpoint Search⁠

⁠Getting started

clone the repository to your local file system.

git clone https://github.com/ravuri96/apache-drill.git⁠

cd apache-drill

⁠To build image:

Clone the repo and build the docker image using the commands below:

docker build -t apachedrill:latest .

⁠To deploy the apache drill docker image:

docker compose up -d

⁠verify the deployment

http://localhost/8047⁠

Apache drill ui

⁠To Pull the Image for dockerhub

docker pull ravuri96/apache-drill

⁠Fun Part

⁠Querying data from S3 bucket using apache drill.

  • Create a s3 bucket
  • Add the insurance-data.csv file in the project to s3 bucket.
  • enable s3 storage plugin

To enable s3 stroge plugin

http://localhost/8047/storage⁠

{
  "type": "file",
  "connection": "s3a://your-bucket-name",
  "config": null,
  "workspaces": {
    "tmp": {
      "location": "/tmp",
      "writable": true,
      "defaultInputFormat": null,
      "allowAccessOutsideWorkspace": false
    },
    "root": {
      "location": "/",
      "writable": false,
      "defaultInputFormat": null,
      "allowAccessOutsideWorkspace": false
    }
  },
  "formats": {
    "psv": {
      "type": "text",
      "extensions": [
        "tbl"
      ],
      "delimiter": "|"
    },
    "csv": {
      "type": "text",
      "extensions": [
        "csv"
      ],
      "extractHeader": true,
      "delimiter": ","
    },
    "tsv": {
      "type": "text",
      "extensions": [
        "tsv"
      ],
      "delimiter": "\t"
    },
    "httpd": {
      "type": "httpd",
      "logFormat": "%h %t \"%r\" %>s %b \"%{Referer}i\"",
      "timestampFormat": null
    },
    "parquet": {
      "type": "parquet"
    },
    "json": {
      "type": "json",
      "extensions": [
        "json"
      ]
    },
    "avro": {
      "type": "avro"
    },
    "sequencefile": {
      "type": "sequencefile",
      "extensions": [
        "seq"
      ]
    },
    "csvh": {
      "type": "text",
      "extensions": [
        "csvh"
      ],
      "extractHeader": true,
      "delimiter": ","
    }
  },
  "enabled": true
}

copy the above configuration and paste it in your s3 storage plugin and update it.

We have already defined the AWS credentails or IAM Role in core-site.xml so we dont need to define again in storage plugin configuration

All configurations are done

⁠Now go to http://localhost/8047/query⁠

select * from s3.`insurance-data.csv`;

Happy Drilling..!!!

Tag summary

Content type

Image

Digest

Size

434.3 MB

Last updated

almost 7 years ago

docker pull ravuri96/apache-drill