public Set<InternalDistributedMember> adviseAllPRNodes() {
    return adviseFilter(profile -> {
      CacheProfile prof = (CacheProfile) profile;
      return prof.isPartitioned;
    });
  }
Returns the list of all remote primary FixedPartitionAttributes defined across members for the
given partitioned region

@return list of all primary partitions defined on remote nodes
geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/RegionAdvisor.java