@Override
                  public void run() {
                    readViewArchive(viewDefinition, archiveFile, extractedArchiveDirFile, serverVersion);
                    migrateDataFromPreviousVersion(viewDefinition, serverVersion);
                  }
Extract a view archive at the specified path

@param path
ambari-server/src/main/java/org/apache/ambari/server/view/ViewRegistry.java