@Override
  public String toString() {
    final StringBuilder sb = new StringBuilder("[PartitionMemberInfoImpl: ");
    sb.append("distributedMember=").append(distributedMember);
    sb.append(", configuredMaxMemory=").append(configuredMaxMemory);
    sb.append(", size=").append(size);
    sb.append(", bucketCount=").append(bucketCount);
    sb.append(", primaryCount=").append(primaryCount);
    if (prLoad != null) {
      sb.append(", prLoad=").append(prLoad);
      sb.append(", bucketSizes=[");
      if (bucketSizes == null) {
        sb.append("null");
      } else {
        for (final long bucketSize : bucketSizes) {
          sb.append(bucketSize).append(", ");
        }
        sb.append("]");
      }
    }
    sb.append("]");
    return sb.toString();
  }
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