@Override
  public boolean isAccountContainerMatch(short accountId, short containerId) {
    if (getVersion() == BLOB_ID_V1) {
      return true;
    }
    return (this.accountId == accountId) && (this.containerId == containerId);
  }
@return true if accountId and containerId in key match given accountId and containerId from store.
Always return true if BlobId version is {@link #BLOB_ID_V1}.
ambry-commons/src/main/java/com/github/ambry/commons/BlobId.java