Showing posts with label Spring XD(exstream Data). Show all posts
Showing posts with label Spring XD(exstream Data). Show all posts

Tuesday, August 1, 2017

Getting started with Spring XD(exstream Data)in windows environment and Retrieve twitter live tweets data using Spring XD

Step 0: Java 1.7 or above needs to be installed.
Step1 : Download spring xd from below URL Spring XD
Step2: Unzip and place it where ever you desire. I have placed it in F:\softwares\spring-xd
Step3: Open command Prompt- go to F:\softwares\spring-xd\spring-xd-1.2.0.RELEASE\xd\bin
Step 4: F:\softwares\spring-xd\spring-xd-1.2.0.RELEASE\xd\bin>xd-singlenode
Spring xd will start and displayed as mentioned below.

Step 5: Now open another command prompt to run the shell- F:\softwares\spring-xd\spring-xd-1.2.0.RELEASE\shell\bin
Step 6: F:\softwares\spring-xd\spring-xd-1.2.0.RELEASE\shell\bin>xd-shell
Shell prompt will display as mentioned below.

Step 7: Now we need to create twitter steam inside Spring XD shell
Step 8: We need to create an application inside twitter to get the consumer key and consumer secret key
Step 9: I have created application with name- twitterspringxdsearchjava.
Step 10: Please login into - and create your own application

Step 11: Now we need to run the created twitter application using spring xd shell
Xd> stream create --name twitterspringxdsearchjava --definition "twittersearch --consumerKey=a7gswQzBwemVLW4rFBz3kERXd --consumerSecret=YewRBaxRZUXP85xsOUnquFCTOcESTy5QCTmfQSUfsuk7S1bCVv --query='java' | file" –deploy

Step 12: output file created inside - F:\tmp\xd\output with name – twitterspringxdsearchjava.out
Step 13: This file will have live tweets data in json format.

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