Read XML

It reads in XML files and creates a DataFrame from it

Input

It reads in XML Text Files

Output

It creates a DataFrame from the data read and sends it to its output

Type

dataset

Class

fire.nodes.dataset.NodeDatasetXML

Fields

Name	Title	Description
path	Path	Path of the Text file/directory
rowTag	Row Tag	Row Tag
addInputFileName	Add Input File Name	Add the new field:input_file_name
schema	InferSchema
outputColNames	Column Names for the CSV	New Output Columns of the SQL
outputColTypes	Column Types for the CSV	Data Type of the Output Columns
outputColFormats	Column Formats for the CSV	Format of the Output Columns

Details

Read XML Node Details

This node reads an XML file and creates the DataFrame which contains the schema and data of the specified XML file.

Parameters to be set:

• OUTPUT STORAGE LEVEL : Keep this as DEFAULT.

• PATH : Specify the path of the XML file to be read.

• ROW TAG : Specify the tag which is to be considered as a row.

• ADD INPUT FILE NAME : Select if the XML file name needs to be added to the DataFrame.

• SCHEMA COLUMNS : Refresh the schema of the DataFrame.

Examples

Read XML Node Examples

Example of Values

• PATH : /tmp/sample.xml

• ROW TAG : item

• ADD INPUT FILE NAME : False

• SCHEMA COLUMNS : Refresh the schema of the DataFrame.