etl :: component :: output :: csv_out :: csv_out :: Class csv_out
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Class csv_out

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etl.component.component --+
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                         csv_out

This is an ETL Component that writes data to csv file.

Type : Data Component. Computing Performance : Streamline. Input Flows : 0-x. * .* : The main data flow with input data. Output Flows : 0-1. * main : Return all data.

Instance Methods [hide private]
 
__init__(self, fileconnector, csv_params={}, name='component.output.csv_out', transformer=None, row_limit=0)
Required Parameters fileconnector : Localfile connector.
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__copy__(self) source code
 
end(self) source code
 
process(self) source code
Method Details [hide private]

__init__(self, fileconnector, csv_params={}, name='component.output.csv_out', transformer=None, row_limit=0)
(Constructor)

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Required Parameters fileconnector : Localfile connector.

Extra Parameters name : Name of Component. transformer : Transformer object to transform string data into particular object. row_limit : Limited records are sent to destination if row limit is specified. If row limit is 0, all records are sent. csv_param : To specify other csv parameter like fieldnames , restkey , restval etc.