[
https://issues.apache.org/jira/browse/NIFI-11117?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zsihovszki Krisztina reassigned NIFI-11117:
-------------------------------------------
Assignee: Zsihovszki Krisztina
> Remove folder creation from PutGoogleDrive
> ------------------------------------------
>
> Key: NIFI-11117
> URL: https://issues.apache.org/jira/browse/NIFI-11117
> Project: Apache NiFi
> Issue Type: Bug
> Reporter: Zsihovszki Krisztina
> Assignee: Zsihovszki Krisztina
> Priority: Major
>
> PutGoogleDrive implementation offers a possibility to
> [create|https://github.com/apache/nifi/blob/main/nifi-nar-bundles/nifi-gcp-bundle/nifi-gcp-processors/src/main/java/org/apache/nifi/processors/gcp/drive/PutGoogleDrive.java#L149]
> the specified subfolder in case it does not exist yet.
> Creation of non existing subfolder(s) may produce duplicate folders in Google
> Drive in case NiFi is running in a clustered environment.
> Even if NiFi checks whether a folder exists or not, it may happen that two
> NiFi instances check folder existence, find that folder does not exist and
> attempt to create the folder at the same time. In such case two folders are
> created with the same name. (Google Drive lets us to create folders, files
> with the same name.)
> Since no error is thrown by Google Drive, NiFi can not ensure that the Google
> Drive folders are created only once.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
