CSV to Parquet using AWS Glue
I converted a CSV(from S3) to parquet(to S3) using AWS glue and the file which is converted to Parquet was named randomly .How do i choose the name of the file that is to be converted to Parquet from CSV ?
when i add data.parquet at the end of the s3 path (in target) without '/' ,AWS glues is creating a subfloder in the bucket with the name data.parquet instead of file name, where as the new file parquet file is created with the name like this "run-1678983665978-part-block-0-r-00000-snappy.parquet"
where should i give a name to the parquet file ?
- Le plus récent
- Le plus de votes
- La plupart des commentaires
You can't, the files are named so they are unique inside the job and between multiple runs.
You would need to rename them yourself using a library like boto3 (bear in mind rename really makes a copy so be conscious if the files are many or large).
Contenus pertinents
- demandé il y a un an
- demandé il y a 3 mois
- demandé il y a un an
AWS OFFICIELA mis à jour il y a 3 ans- AWS OFFICIELA mis à jour il y a un an
- AWS OFFICIELA mis à jour il y a 2 ans