ReadFlatFile¶
Creates a dataset with output schema from schema field with values extracted from fixedlength.
Input¶
It does not read data from any external source
Output¶
It creates a DataFrame with columns from schema field.
Type¶
dataset
Class¶
fire.nodes.dataset.NodeReadFlatFile
Fields¶
Name |
Title |
Description |
|---|---|---|
inputDataPath |
Input Data Path |
Path of the file/directory |
schemaPath |
SchemaPath |
Schema File Path with schema:fieldname,datatype,defaultValue,startindex,endindex. When filetype is fixed-length then startindex & endindex columns will be used. |
fileType |
File Type |
different type of flat files |
addInputFileName |
Add Input File Name |
Add the new field:input_file_name |
schema |
InferSchema |
|
outputColNames |
Column Names |
Output Columns |
outputColTypes |
Column Types |
Data Type of the Output Columns |
outputColFormats |
Column Formats |
Format of the Output Columns |