File: Python Pdf 184848 | Spark Interview Questions Pdf 2
top spark interview questions q1 what is apache spark apache spark is an analytics engine for processing data at large scale it provides high level apis application programming interface in ...
Filetype PDF | Posted on 01 Feb 2023 | 2 years ago
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...Top spark interview questions q what is apache an analytics engine for processing data at large scale it provides high level apis application programming interface in multiple languages like java scala python and r optimized that supports general execution of graphs also upscale set higher tools including sql structured mllib machine learning graphx graph streaming incremental computation stream rdd stands resilient distributed dataset from a perspective every consists driver program runs the user s main function executes various parallel operations on cluster abstract term provided by which means collection elements partitioned across nodes can be operated so they automatically recover node failures making them fault tolerant created two ways parallelizing existing your referencing external storage system such as shared filesystem hdfs hbase or any source offering hadoop input format support types transformations create new one e g map actions return value to after running reduce all ...