Frame export_to_csv¶

export_to_csv(self, folder_name, separator=', ', count=-1, offset=0)¶

Write current frame to HDFS in csv format.

Parameters:

Parameters:	folder_name : unicode The HDFS folder path where the files will be created. separator : unicode (default=,) The separator for separating the values. Default is comma (,). count : int32 (default=-1) The number of records you want. Default, or a non-positive value, is the whole frame. offset : int32 (default=0) The number of rows to skip before exporting to the file. Default is zero (0).
Returns:	: dict The URI of the created file

folder_name : unicode

The HDFS folder path where the files will be created.

separator : unicode (default=,)

The separator for separating the values. Default is comma (,).

count : int32 (default=-1)

The number of records you want. Default, or a non-positive value, is the whole frame.

offset : int32 (default=0)

The number of rows to skip before exporting to the file. Default is zero (0).

Returns:

: dict

The URI of the created file

Export the frame to a file in csv format as a Hadoop file.

Examples

>>> frame.export_to_csv('covarianceresults')
[===Job Progress===]
"hdfs://hostname/user/user1/covarianceresults"