@Override
  public String toString() {
    return "PipeInfo{"
        + "pipePluginInfo="
        + pipePluginInfo
        + ", pipeTaskInfo="
        + pipeTaskInfo
        + '}';
  }
Note: This interface is only used for subscription and thus irrelevant to the {@link
PipeConfigNodeSubtask}. Hence, we can skip the operation of {@link PipeConfigNodeTaskAgent} and
{@link PipeConfigRegionListener} here.

@param plans An {@link OperateMultiplePipesPlanV2} consisting of many subPlans
@return result {@link TSStatus}
iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/persistence/pipe/PipeInfo.java