The Splitter Flow Control splits messages into fragments and sends them individually to the next processor. It identifies segments based on an expression, usually in Mule Expression Language. Splitting and aggregating allows processing message parts asynchronously across servers while still reassembling the full message. The splitter configuration wizard provides options for the display name, correlation IDs, message size, and mapping message attributes to IDs. The advanced tab adds business event tracking, while notes and metadata tabs include additional information.

1. MULE MESSAGE
CHUNK SPLITTER
BY – ANKUSH SHARMA

2. MULE MESSAGE CHUNK SPLITTER
The Splitter Flow Control splits a message into separate fragments, then sends
these fragments one at a time to the next message processor in the flow. Segments
are identified based on an expression parameter, usually written in Mule Expression
Language (MEL), but other formats can be employed also.
Splitting and aggregating the message is especially useful when you intend to
process the split parts in asynchronous flows running on separate servers. Together,
the splitter and aggregator flow controls allow you to share the workload among
several servers and still be able to reassemble the message after it’s processed.

3. MULE MESSAGE CHUNK SPLITTER – CONFIGURATION
WIZARD (GENERAL TAB) (CONT.)

4. MULE MESSAGE CHUNK SPLITTER –
CONFIGURATION WIZARD (GENERAL TAB)
• Following are the options on general tab –
• Display Name – The name of the component to be displayed in Mule flow.
• Enable Correlation – Determines if Mule could add a correlation ID to outgoing
message.
• Message Info Mapping – Maps the elements of the current message to known
message elements.
• Message Size – The chunk size the current message will be splitted into.

5. MULE MESSAGE CHUNK SPLITTER – MESSAGE INFO
MAPPING CONFIGURATION WIZARD (GENERAL TAB) (CONT.)

6. MULE MESSAGE CHUNK SPLITTER – MESSAGE INFO
MAPPING CONFIGURATION WIZARD (GENERAL TAB)
• Following are the options on general tab –
• Message ID Expression – Expression for mapping message attributes to
messageIdExpression.
• Correlation ID Expression – Expression for mapping message attributes to
correlationIdExpression.

7. MULE MESSAGE CHUNK SPLITTER – CONFIGURATION
WIZARD (ADVANCED TAB) (CONT.)

8. MULE MESSAGE CHUNK SPLITTER –
CONFIGURATION WIZARD (ADVANCED TAB)
• This tab is used to add business events tracking for the whole process of splitter.

9. MULE MESSAGE CHUNK SPLITTER – CONFIGURATION
WIZARD (NOTES AND META-DATA TABS)
• Notes Tab, is used to add special notes for this splitter filter.
• META-DATA Tab, is used to add meta-data for this splitter filter.

10. THANK YOU!