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https://issues.apache.org/jira/browse/AIRFLOW-2299?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kengo Seki reassigned AIRFLOW-2299:
-----------------------------------
Assignee: Kengo Seki
> Add S3 Select functionarity to S3FileTransformOperator
> ------------------------------------------------------
>
> Key: AIRFLOW-2299
> URL: https://issues.apache.org/jira/browse/AIRFLOW-2299
> Project: Apache Airflow
> Issue Type: Improvement
> Components: aws, operators
> Reporter: Kengo Seki
> Assignee: Kengo Seki
> Priority: Major
>
> S3FileTransformOperator downloads the whole file from S3 before transforming
> and uploading it, but it's inefficient if the original file is large but the
> necessary part is small.
> S3 Select, [which became GA
> recently|https://aws.amazon.com/about-aws/whats-new/2018/04/amazon-s3-select-is-now-generally-available/],
> can improve its efficiency and usablitily.
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