private void sendLocalDestroyRegionMessage(RegionEventImpl event) {
    int[] serials = getRegionAdvisor().getBucketSerials();
    RegionEventImpl eventForLocalDestroy = (RegionEventImpl) event.clone();
    eventForLocalDestroy.setOperation(Operation.REGION_LOCAL_DESTROY);
    sendDestroyRegionMessage(event, serials);
  }
This method destroys the PartitionedRegion globally. It sends destroyRegion message to other
nodes and handles cleaning up of the data stores and meta-data.

@param event the RegionEvent which triggered this global destroy operation
@return true if the region was found globally.
geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegion.java