Description:
Commit the current consumer offset position.
Syntax:
kafka_commit (fd)
Note:
By default, the external library function (See External Library Guide) commits the real-time consumer offset position synchronously.
Parameter:
|
fd |
A connection object |
Option:
|
@a |
Asynchronous commit |
Example:
|
|
A |
|
|
1 |
=kafka_open("D://kafka.properties","topic-test") |
Connect to Kafka server. |
|
2 |
=kafka_poll(A1) |
Get records from topictest. |
|
3 |
=kafka_commit(A1) |
Commit the current consumer offset. |
|
4 |
=kafka_commit@a(A1) |
Asynchronous commit. |