org.apache.drill.exec.expr.fn.impl

Class ParseUrlFunction

java.lang.Object

org.apache.drill.exec.expr.fn.impl.ParseUrlFunction

public class ParseUrlFunction
extends Object

The parse_url function takes an URL and returns a map of components of the URL. It acts as a wrapper for URL. If an optional URL component is absent, e.g. there is no anchor (reference) element, the "ref" entry will not be added to resulting map.

For example, parse_url('http://example.com/some/path?key=value#ref') will return:

 {
   "protocol":"http",
   "authority":"example.com",
   "host":"example.com",
   "path":"/some/path",
   "query":"key=value",
   "filename":"/some/path?key=value",
   "ref":"ref"
 }
 

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ParseUrlFunction.ParseUrl
static class	ParseUrlFunction.ParseUrlNullableInput

Constructor Summary

Constructors

Constructor and Description
ParseUrlFunction()

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ParseUrlFunction

public ParseUrlFunction()