"# Handling-Big-data-using-Pig-hive-ang-Java-"
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View Code? Open in Web Editor NEWPublic sector banks deal with large amount of data on a daily basis. To manage such large datasets, Bigdata analytics techniques like Mapreduce that run on Hadoop framework are used. The basic entities in public sector are customers and their transactions. The question of interest here is to analyse the behavioural patterns of the spending habits of customers and patterns of their transactions. These behaviours are encoded into data through certain medium that capture behaviour. Various data sources are then accessed, prepared, consolidated and analyzed. Ultimately, this gives rise to insights into the patterns of the expenses by the customers across a period of time.