BytesWritable is not in parquet 's writePrimitive method in DataWritableWriter class

I have 2 int fields and 1 string field . To insert it into parquet File I use 2 IntWritable and 1 BinaryWritable object .

For next record i can reuse my 2 IntWritable objects but i have to create a new BinaryWritable object because BinaryWritable do not have set method . This is a bottleneck for me in performance as i am doing new again for every nextrecord .

How do you guys recommend i solve this since BytesWritable is not in parquet 's writePrimitive in DataWritableWriter class . it has ByteWritable and we need BytesWritable

**Reporter**: [Manish Agarwal](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=manish.agarwal)

_{**Note**: *This issue was originally created as [PARQUET-163](https://issues.apache.org/jira/browse/PARQUET-163). Please see the [migration documentation](https://issues.apache.org/jira/browse/PARQUET-2502) for further details.*}

Commencez par lire DataWritableWriter.writePrimitive et son traitement de ByteWritable, puis comparez-le à l’utilisation de BytesWritable et BinaryWritable décrite dans l’issue. Vérifiez si les tests existants du writer couvrent les valeurs binaires writable ; le travail doit être considéré comme terminé lorsqu’une entrée BytesWritable réutilisable est prise en charge sans créer un nouvel objet binaire pour chaque enregistrement.

Rédigé par le modèle d'indexation à partir du texte de l'issue.