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https://issues.apache.org/jira/browse/AIRFLOW-173?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15300728#comment-15300728
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Bolke de Bruin commented on AIRFLOW-173:
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I like it, but wouldnt a inotify combination with a trigger dag_run not be more
efficient?
> Create a FileSensor / NFSFileSensor sensor
> ------------------------------------------
>
> Key: AIRFLOW-173
> URL: https://issues.apache.org/jira/browse/AIRFLOW-173
> Project: Apache Airflow
> Issue Type: Improvement
> Reporter: Andre
> Priority: Minor
>
> While HDFS and WebHDFS suit most organisations using Hadoop, for some shops
> running MapR-FS, Airflow implementation is simplified by the use of plain
> files pointing to MapR's NFS gateways.
> A FileSensor and/or a NFSFileSensor would assist the adoption of Airflow
> within the MapR customer base, but more importantly, help those who are using
> POSIX compliant distributed filesystems that can be mounted on Unix
> derivative systems (e.g. as MapR-FS (via NFS), CephFS, GlusterFS, etc).
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