xmlfile

Retrieves data from XML files.

Command properties

Property	Description
Command type	Driver query
Required permission	Local file read access
License usage	Counted
Parallel execution	Not supported
Distributed execution	Not supported

Syntax

xmlfile [cs=STR] [xpath=STR] PATH

Options

cs=STR: Character encoding of the XML file (default: utf-8). Can also be specified using the charset option.
xpath=STR: XPath expression for selecting XML nodes. If not specified, the entire XML is returned as a single record.

Target

PATH: XML file path. You can use a wildcard (*).

Output fields

Field	Type	Description
(XML element)	auto	Fields mapped from XML element names and values
_file	string	Original file name

Error codes

Parsing errors

Error code	Message	Description
13100	-	No file path was specified
13102	-	The file does not exist or cannot be read
13101	-	The parent directory does not exist or cannot be read
13103	-	The XPath expression cannot be compiled
13104	-	The XML file is 10 MB or larger
13105	-	Access to the file was denied

Description

The xmlfile command parses XML files and returns each element as a record. Use the xpath option to select and query specific nodes.

XML files of 10 MB or larger cannot be processed. When multiple files are specified using a wildcard, files that are 10 MB or larger or that cause an error are skipped with a warning log.

Files that contain a BOM (Byte Order Mark) are automatically recognized.

Examples

Query an entire XML file
```
xmlfile /opt/logpresso/data/config.xml
```
Retrieves all data from the XML file.
Select specific nodes using XPath
```
xmlfile xpath="//item" /opt/logpresso/data/catalog.xml
```
Uses an XPath expression to retrieve all item nodes.