Command History Recorder¶

Records command history entries. This service stores the data coming from one or more streams into a table cmdhist.

Class Name¶

This service is defined in etc/yamcs.instance.yaml. Example:

services:
  - class: org.yamcs.archive.CommandHistoryRecorder

streamConfig:
  event:
    - cmdhist_realtime
    - cmdhist_dump

With this configuration events emitted to the cmdhist_realtime or cmdhist_dump stream are stored into the table cmdhist.