String persistenceUnit, Map<String, Object> externalProperties, ClientMetadata clientMetadata,
final KunderaMetadata kunderaMetadata) {
super(kunderaMetadata, externalProperties, persistenceUnit);
this.indexManager = indexManager;
this.handler = new HBaseDataHandler(kunderaMetadata, conf, hTablePool);
this.reader = reader;
this.clientMetadata = clientMetadata;
getBatchSize(persistenceUnit, this.externalProperties);
}