Hadoop MapReduce with Java for the given JSON dataset Parsing, Cleaning and put the output to HDFS

$10-30 USD

Slutfört

Publicerad

ungefär två år sedan

$10-30 USD

Betalning vid leverans

Parsing, Cleaning, and Profiling of the attached file [login to view URL] by removing hashtags, emoticons, or any redundant data which is not useful for analysis. And MapReduce output will be on HDFS like the image attached named "Output" but should be clean. Tasks: Dataset: [login to view URL] Programming: MapReduce with Java Data profiling: Write MapReduce java code to characterize (profile) the data in each column. Data cleaning: Cleaning and Profiling the tweets by removing hashtags, emoticons, or any redundant data which is not useful for analysis. Write MapReduce java code to ETL (extract, transform, load) data source. Drop some unimportant columns, Normalize data in a column, and Detect badly formatted rows.

Java

Hadoop

Software Architecture

Map Reduce

JSON

Project ID: 33475229

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@nguyentuan90

Hi, I've read your description carefully. I have full experience with java I've also worked on several similar projects. So I can complete your project with high quality on time. Looking forward to hear more about the project from you via chatting. Thanks & Best regards!

$20 USD Om 1 dag