@Override
  public boolean isCompactionControlBeenSetAndIsEnabledForBlobStore(PartitionId id) {
    DiskManager diskManager = getDiskManager(id);
    if (diskManager == null) {
      throw new IllegalArgumentException("Failed to find disk manager for partition " + id);
    }
    return diskManager.isCompactionControlBeenSetAndIsEnabledForBlobStore(id);
  }
@param id the {@link PartitionId} for which isCompactionControlBeenSetForBlobStore is requested.
@return {@code true} if compaction control has been set for blob store, {@code false} otherwise.
ambry-store/src/main/java/com/github/ambry/store/StorageManager.java