Real-time Analytics with Storm and Cassandra by Shilpi Saxena

Author:Shilpi Saxena [Saxena, Shilpi]
Language: eng
Format: epub, pdf
Publisher: Packt Publishing
Published: 2015-03-26T22:00:00+00:00

Create a column family: [default@unknown] USE myKeySpace; [default@demo] CREATE COLUMN FAMILY appUsers WITH comparator = UTF8Type AND key_validation_class=UTF8Type AND column_metadata = [ {column_name:user_name, validation_class: UTF8Type} {column_name: Dept, validation_class: UTF8Type} {column_name: email, validation_class: UTF8Type} ];

Insert data into the column family: [default@demo] SET appUsers['SS'][user_name']='shilpi'; [default@demo] SET appUsers['ss'][Dept]='BigData'; [default@demo] SET appUsers['ss']['email'][email protected]';

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