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From "Daniel Lamblin (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AIRFLOW-2842) GCS rsync operator
Date Tue, 06 Nov 2018 10:33:00 GMT

    [ https://issues.apache.org/jira/browse/AIRFLOW-2842?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16676582#comment-16676582
] 

Daniel Lamblin commented on AIRFLOW-2842:
-----------------------------------------

Do you think it would not be possible with a simple BashOperator call to the utility?

> GCS rsync operator
> ------------------
>
>                 Key: AIRFLOW-2842
>                 URL: https://issues.apache.org/jira/browse/AIRFLOW-2842
>             Project: Apache Airflow
>          Issue Type: Improvement
>            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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