Latest output position
This API returns the latest position merged by the merger or -1 in case of error.
To call the REST API, you can use:
Endpoint
The $ENDPOINT variable below is defined as an IPC connection to the rest proxy.
bash-4.4$ cd /opt/kx/app/rt/replicator/clib/
bash-4,4$ ./rest_proxy --endpoint $ENDPOINT --target latest-out-position
Endpoint
The $ENDPOINT variable below is defined as an IPC connection to the rest process of any sequencer nodes.
bash-4.4$ curl http://$ENDPOINT/latest-out-position
Note
This query can be called directly on a sequencer node.
bash-4.4$ curl http://0:6000/latest-out-position
Response
The response includes a response header and a payload, where the payload members are:
| member | type | description |
|---|---|---|
| latestOutPosition | integer | Latest position merged by the merger. |
Example
Endpoint
An example of the $ENDPOINT variable is kxi-mystream-1:5002.
bash-4.4$ cd /opt/kx/app/rt/replicator/clib/
bash-4,4$ ./rest_proxy --endpoint $ENDPOINT --target latest-out-position
{"latestOutPosition":15861019}
Endpoint
An example of the $ENDPOINT variable is kxi-mystream-1:6000.
bash-4.4$ curl http://$ENDPOINT/latest-out-position
{"latestOutPosition":15861019}
Note
First, you must connect to a sequencer node.
bash-4.4$ curl http://0:6000/latest-out-position
{"latestOutPosition":15861019}