Siddhi language has a wide verity of extension ranging from string processing to natural language processing. These extensions can be utilized in numerous scenarios to manipulate attributes with ease. When using extensions within Siddhi queries you need to follow the convention of extensionName:functionName to refer to a particular extension. If the extension is of the
Function type you can refer to it as shown in the following example in different parts of the query.
If the extension is of the
Stream Processor type, you can refer to it as follows.
The extensions that are currently available for Siddhi are as follows