Supports Expression Language: true (will be evaluated using variable registry only)Port | Port | | | The port to listen on for communication. Supports Expression Language: true (will be evaluated using variable registry only) |
Receive Buffer Size | Receive Buffer Size | 65507 B | | The size of each buffer used to receive messages. Adjust this value appropriately based on the expected size of the incoming messages. |
Max Size of Message Queue | Max Size of Message Queue | 10000 | | The maximum size of the internal queue used to buffer messages being transferred from the underlying channel to the processor. Setting this value higher allows more messages to be buffered in memory during surges of incoming messages, but increases the total memory used by the processor. |
Max Size of Socket Buffer | Max Size of Socket Buffer | 1 MB | | The maximum size of the socket buffer that should be used. This is a suggestion to the Operating System to indicate how big the socket buffer should be. If this value is set too low, the buffer may fill up before the data can be read, and incoming data will be dropped. |
Character Set | Character Set | UTF-8 | | Specifies the character set of the received data. |
Max Batch Size | Max Batch Size | 1 | | The maximum number of messages to add to a single FlowFile. If multiple messages are available, they will be concatenated along with the <Message Delimiter> up to this configured maximum number of messages |
Batching Message Delimiter | Message Delimiter | \n | | Specifies the delimiter to place between messages when multiple messages are bundled together (see <Max Batch Size> property). |
Sending Host | Sending Host | | | IP, or name, of a remote host. Only Datagrams from the specified Sending Host Port and this host will be accepted. Improves Performance. May be a system property or an environment variable. Supports Expression Language: true (will be evaluated using variable registry only) |
Sending Host Port | Sending Host Port | | | Port being used by remote host to send Datagrams. Only Datagrams from the specified Sending Host and this port will be accepted. Improves Performance. May be a system property or an environment variable. Supports Expression Language: true (will be evaluated using variable registry only) |
Relationships:
Name | Description |
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success | Messages received successfully will be sent out this relationship. |
Reads Attributes:
None specified.Writes Attributes:
Name | Description |
---|
udp.sender | The sending host of the messages. |
udp.port | The sending port the messages were received. |
State management:
This component does not store state.Restricted:
This component is not restricted.Input requirement:
This component does not allow an incoming relationship.System Resource Considerations:
None specified.