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A machine learning model is built using PySpark's MLlib library to automatically flag suspicious job postings on Indeed.com. The dataset includes 18,000 job descriptions, out of which about 800 are fake.
An ETL pipeline for I94 immigration, global land temperatures and US demographics datasets is created to form an analytics database on immigration events. A data model is established with pandas and pyspark to find patterns of immigration to the United States.
MapReduce Job Development, RDDs Programming, Medical Data Management, Sales Analysis, And Efficient Data Integration For Big Data Analysis. Spark: Big Data Processing, SQOOP Integration, And Spark Structured Streaming For Real-Time Data.
This project demonstrates various data manipulation techniques on Spark dataframes such as reading and processing data from different file formats, applying filters and maps, and creating unified column lists.
The current assignment is to write the python scripts for Apache Spark. The tasks are divided into three parts as below: WordCount-To count the occurrences of words in a book on a per-book basis and compare the results with those of Assignment1. pyspark.ml. feature- To count the tf-idf values for the unigram and bigrams using the pyspark.ml.feat…