oldIndexerDef != null ? oldIndexerDef.getConnectionParams() : null);
if (connectionParams != null)
builder.connectionParams(connectionParams);
if (oldIndexerDef == null || oldIndexerDef.getIndexerComponentFactory() == null)
builder.indexerComponentFactory(indexerComponentFactoryOption.value(options));
byte[] indexerConf = getIndexerConf(options, indexerComponentFactoryOption, indexerConfOption, connectionParams);
if (indexerConf != null)
builder.configuration(indexerConf);