About HDFS:
A solitary physical machine gets soaked with its stockpiling limit as the information develops. This development drives the need to segment your information crosswise over isolated machines. This sort of File framework that oversees stockpiling of information over a system of machines is called Distributed File Systems. HDFS is a center part of Apache Hadoop and is intended to store huge records with spilling information access designs, running on bunches of ware equipment. With Hortonworks Data Platform HDP 2.2, HDFS is currently extended to bolster heterogeneous capacity media inside the HDFS bunch.
Download And Extract The Sensor Data Files:
You can download the specimen sensor information contained in a compacted (.zip) envelope here: Geo location.zip
Load The Sensor Data In To HDFS:
Go to the Ambari Dashboard and open the HDFS Files view. Click on the 9 square Ambari User Views symbol beside the username catch and select the HDFS Files menu thing.
A solitary physical machine gets soaked with its stockpiling limit as the information develops. This development drives the need to segment your information crosswise over isolated machines. This sort of File framework that oversees stockpiling of information over a system of machines is called Distributed File Systems. HDFS is a center part of Apache Hadoop and is intended to store huge records with spilling information access designs, running on bunches of ware equipment. With Hortonworks Data Platform HDP 2.2, HDFS is currently extended to bolster heterogeneous capacity media inside the HDFS bunch.
Download And Extract The Sensor Data Files:
You can download the specimen sensor information contained in a compacted (.zip) envelope here: Geo location.zip
- Save the Geolocation.zip document to your PC, then concentrate the records. You ought to see a Geolocation envelope that contains the accompanying records:
- geolocation.csv – This is the gathered geolocation information from the trucks. It contains records demonstrating truck area, date, time, sort of occasion, pace, and so on.
- trucks.csv – This is information was sent out from a social database and it indicates data on truck models, driverid, truckid, and accumulated mileage data.
Load The Sensor Data In To HDFS:
Go to the Ambari Dashboard and open the HDFS Files view. Click on the 9 square Ambari User Views symbol beside the username catch and select the HDFS Files menu thing.
- Begin from the top base of the HDFS record framework, you will see all the documents the signed in client (maria_dev for this situation) has entry to see:
- Click tmp envelope. At that point click Lab2_3 catch to make the maria_dev registry inside the tmp organizer. At that point make the information index inside maria_dev envelope. Presently explore into the information envelope.
- On the off chance that your not as of now in your recently made registry way/tmp/maria_dev/information, go to the information organizer. At that point transfer the comparing geolocation.csv and trucks.csv records into it.
- You can likewise perform the accompanying operations on a record by right tapping on the document: Download, Move, Permissions, Rename and Delete.
- Right tap on the envelope information which is contained inside the registry way/tmp/maria_dev. Click Permissions. Ensure that the foundation of all the compose boxes are checked (blue).
