Rishav Rohit rishav-rohit
rishav-rohit
/ AvroSchemaEvolution.java
Created
February 18, 2014 11:47
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| package com.rishav.avro; | |
| import java.io.File; | |
| import java.io.FileInputStream; | |
| import java.io.IOException; | |
| import java.io.InputStream; | |
| import java.util.Iterator; | |
| import java.util.LinkedHashMap; | |
| import org.apache.avro.Schema; |
rishav-rohit
/ StudentActivityNew.avsc
Created
February 18, 2014 11:32
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| { | |
| "namespace": "com.rishav.avro", | |
| "type": "record", | |
| "name": "StudentActivity", | |
| "fields": [ | |
| { | |
| "name": "id", | |
| "type": "string" | |
| }, | |
| { |
rishav-rohit
/ AvroExampleWithCodeGeneration.java
Created
February 18, 2014 09:41
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| package com.rishav.avro; | |
| import java.io.File; | |
| import java.io.FileInputStream; | |
| import java.io.IOException; | |
| import java.io.InputStream; | |
| import java.util.Iterator; | |
| import java.util.LinkedHashMap; | |
| import org.apache.avro.Schema; |
rishav-rohit
/ AvroExampleWithoutCodeGeneration.java
Last active
August 29, 2015 13:56
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| package com.rishav.avro; | |
| import java.io.File; | |
| import java.io.FileInputStream; | |
| import java.io.IOException; | |
| import java.io.InputStream; | |
| import java.util.Iterator; | |
| import java.util.LinkedHashMap; | |
| import org.apache.avro.Schema; |
rishav-rohit
/ avro-tools-options
Created
February 18, 2014 07:24
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| $ java -jar avro-tools-1.7.5.jar | |
| Version 1.7.5 of Apache Avro | |
| Copyright 2010 The Apache Software Foundation | |
| This product includes software developed at | |
| The Apache Software Foundation (http://www.apache.org/). | |
| C JSON parsing provided by Jansson and | |
| written by Petri Lehtinen. The original software is | |
| available from http://www.digip.org/jansson/. |
rishav-rohit
/ StudentActivity.avsc
Last active
August 29, 2015 13:56
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| { | |
| "namespace": "com.rishav.avro", | |
| "type": "record", | |
| "name": "StudentActivity", | |
| "fields": [ | |
| { | |
| "name": "id", | |
| "type": "string" | |
| }, | |
| { |
rishav-rohit
/ StudentActivity.json
Created
February 18, 2014 07:19
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| {"id":"A91D021BA58444B29D4D42CA5E39F7BF","student_id":100,"university_id":908,"course_details":{"course_id":100,"enroll_date":"2012-02-13 00:00:00.000000000","verb":"completed","result_score":0.9}} | |
| {"id":"502A77CC99B241CB94CA356F5218F1A9","student_id":101,"university_id":112,"course_details":{"course_id":233,"enroll_date":"2011-06-08 00:00:00.000000000","verb":"started","result_score":0.65}} | |
| {"id":"5D04CD5ABF014D6EBA237766F9B470DE","student_id":102,"university_id":340,"course_details":{"course_id":339,"enroll_date":"2012-03-06 00:00:00.000000000","verb":"started","result_score":0.57}} |
rishav-rohit
/ AvgDriver.java
Last active
December 3, 2022 01:21
M/R program to calculate average (without combiner)
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| package com.hadoop.imcdp; | |
| import java.io.IOException; | |
| import java.util.HashMap; | |
| import java.util.Iterator; | |
| import java.util.Map; | |
| import java.util.Map.Entry; | |
| import java.util.Set; | |
| import org.apache.hadoop.conf.Configuration; |
rishav-rohit
/ ImcdpAvgDriver.java
Last active
January 1, 2016 10:49
in-mapper combiner program to calculate average
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| package com.hadoop.imcdp; | |
| import java.io.IOException; | |
| import java.util.HashMap; | |
| import java.util.Iterator; | |
| import java.util.Map; | |
| import java.util.Map.Entry; | |
| import java.util.Set; | |
| import org.apache.hadoop.conf.Configuration; |
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