@Override
  public boolean startBlobStore(PartitionId id) {
    DiskManager diskManager = partitionToDiskManager.get(id);
    return diskManager != null && diskManager.startBlobStore(id);
  }
If a bootstrap replica fails, try to remove all the files and directories associated with it.
@param replica The failed bootstrap {@link ReplicaId}.
ambry-store/src/main/java/com/github/ambry/store/StorageManager.java