code: private boolean shouldRemoveDataPullUpperBounds() {
      if (!this.workUnitState.getPropAsBoolean(ConfigurationKeys.SOURCE_QUERYBASED_ALLOW_REMOVE_UPPER_BOUNDS, true)) {
        return false;
      }
  
      // Only consider the last work unit
      if (!partition.isLastPartition()) {
        return false;
      }
  
      // Don't remove if user specifies one or is recorded in previous run
      if (partition.getHasUserSpecifiedHighWatermark() ||
          this.workUnitState.getProp(ConfigurationKeys.WORK_UNIT_STATE_ACTUAL_HIGH_WATER_MARK_KEY) != null) {
        return false;
      }
  
      return true;
    }
docs: Check if it's appropriate to remove data pull upper bounds in the last work unit, fetching as much data as possible
  from the source. As between the time when data query was created and that was executed, there might be some
  new data generated in the source. Removing the upper bounds will help us grab the new data.
  
  Note: It's expected that there might be some duplicate data between runs because of removing the upper bounds
  
  @return should remove or not