Pre-requisites :
1. Apache Drill should be installed/present on the system.
Note: Below installation steps are for Linux server
- Apache Drill can be installed on one or more nodes to run it in a clustered environment.
- Currently, we are using a single node environment.
To install Apache Drill in the distributed mode we need ZooKeeper to be installed and it has to be running
Zookeeper Installation:
1. Download the Zookeeper from the below link:
2. Unzip the downloaded file and navigate to the zookeeper-x.x.x directory(We have used zookeeper-3.4.10 version)
3. Create a directory named as data under zookeeper directory.
4. Navigate to zookeeper-x.x.x/conf directory and create a file named as zoo.cfg
5. Add the below lines in the newly created file zoo.cfg
Note :Under server.1 localhost is the host of apache drill which may differ according to your drill host.
tickTime=2000
dataDir=…/zookeeper-x.x.x/data
clientPort=2181
initLimit=5
syncLimit=2
server.1=localhost:2888:3888
6. Save the file and give executable permissions for the zoo.cfg file using the command
chmod 0777 zoo.cfg
7. Go to the zookeeper-x.x.x/bin directory and start the zookeeper server using below command :
./zkServer.sh start|stop|restart|status
8. Once zookeeper is started check that status of zookeeper.
9. Now add the zookeeper configuration in the apache drill server
10. Go to the apache-drill-x.x.x/bin directory.
11. Start the Apache drill application using below commands :
./drillbit.sh start|stop|restart|status
Once apache drill will be started , You can verify it by opening apache drill web UI.
This way apache drill will run in distributed mode.
Hope it helps 🙂
In case if you have any queries please get us support@helicaltech.com
Thanks,
Sayali Mahale | BI Developer
Helical IT Solutions Pvt Ltd
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