public long[] getBucketSizes() {
    return bucketSizes; // bytes
  }
Returns the backed array of bucket bytes. Index is the BID and the value is either 0 or
positive. Please do not change the values! Internal use only.

@return the backed array of bucket bytes
geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/PartitionMemberInfoImpl.java