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We want to check the run time of queries like ’like’ , ‘group by’ ,’order by’ , ‘count’ , ‘pattern-match’ , etc and help the users tell which one is best for which query and save their time from selecting which tool to be used.
I’m using the flight data set called ‘data expo 09’
I’m setting up hive, spark environment in ITversity labs ( CREDENTIALS :
Username : apandit7
Password : Ik0i0a6ti4aenguezei2Chie3Eupie0d ) It has around 400GB of ram and it just costed me around 29$.
I have run the like query in Hive , Hive with Tez, SparkDataFrame , SparkSQL.