[jira] [Updated] (AIRFLOW-2842) GCS rsync operator

["Aizhamal Nurmamat kyzy (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AIRFLOW-2842?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aizhamal Nurmamat kyzy updated AIRFLOW-2842:
--------------------------------------------
    Component/s: gcp

> GCS rsync operator
> ------------------
>
>                 Key: AIRFLOW-2842
>                 URL: https://issues.apache.org/jira/browse/AIRFLOW-2842
>             Project: Apache Airflow
>          Issue Type: Improvement
>          Components: gcp
>            Reporter: Vikram Oberoi
>            Priority: Major
>
> The GoogleCloudStorageToGoogleCloudStorageOperator supports copying objects from one bucket to another using a wildcard.
> As long you don't delete anything in the source bucket, the destination bucket will end up synchronized on every run.
> However, each object gets copied over even if it exists at the destination, which makes this operation inefficient, time-consuming, and potentially costly.
> I'd love an operator that behaves like `gsutil rsync` for when I need to synchronize two buckets, supporting `gsutil rsync -d` behavior as well.



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