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Given two tables stored on HIVE party ( contains party _ name, consituency _ name ) constituency ( consituency _ name, improvement _ description, year,
Given two tables stored on HIVE
party contains partyname, consituencyname
constituencyconsituencyname, improvementdescription, year, date logs every
improvement made in a constituency
We need to find out the total number of improvements made by different political parties in a
For example, how many improvements did ModernParty make in i design a
HIVE SQL query to achieve this objectiveexact syntax is not neessary. Important to get the
logic rightii illustrate through a DAG, how HIVE will translate this query through a series
of Map Reduce steps to execute this query.
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