xpath_string function

Applies to: Databricks SQL Databricks Runtime

Returns the contents of the first XML node that matches the XPath expression.

xpath_string(xml, xpath)

• xml: A STRING expression of XML.
• xpath: A STRING expression that is a well formed XPath.

The result is STRING.

The function raises an error if xml or xpath are malformed.

> SELECT xpath_string('<a><b>b</b><c>cc</c></a>','a/c');
 cc

• xpath function
• xpath_boolean function
• xpath_double function
• xpath_float function
• xpath_long function
• xpath_number function
• xpath_int function
• xpath_short function