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Learning Cloudera Impala by Avkash Chauhan

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Data visualization using Impala

Visualizing data is as important as processing it. The human brain perceives pictures faster than reading data in tables, and because of this, data visualization provides super fast understanding of large amount of data in split seconds. Reports, charts, interactive dashboards, and any form of infographics are all part of data visualization and provide deeper understanding of results.

To connect with third-party applications, Cloudera provides ODBC and JDBC connectors. These connectors are installed on machines where third-party applications are running, and by configuring the correct Impala server and port details on those connectors, third-party applications connect with Impala, submit those queries, and then take ...

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