@Override
public DropIndexResponse deleteIndex(RpcController controller,
DropIndexRequest request) throws ServiceException {
try {
checkInitialized();
DeleteIndexHandler ciHandle = new DeleteIndexHandler(
Bytes.toBytes(request.getTableName()), request.getIndexName(), this,
this, EventHandler.EventType.C_M_DELETE_INDEX);
this.executorService.submit(ciHandle);
} catch (IOException ioe) {
throw new ServiceException(ioe);