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https://issues.apache.org/jira/browse/FLINK-30128?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ramkrishna.s.vasudevan updated FLINK-30128:
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Attachment: Flink_ABFS_support_1.pdf
> Introduce Azure Data Lake Gen2 APIs in the Hadoop Recoverable path
> ------------------------------------------------------------------
>
> Key: FLINK-30128
> URL: https://issues.apache.org/jira/browse/FLINK-30128
> Project: Flink
> Issue Type: Sub-task
> Affects Versions: 1.13.1
> Reporter: ramkrishna.s.vasudevan
> Priority: Major
> Attachments: Flink_ABFS_support_1.pdf
>
>
> Currently the HadoopRecoverableWriter assumes that the underlying FS is
> Hadoop and so it checks for DistributedFileSystem. It also tries to do a
> truncate and ensure the lease is recovered before the 'rename' operation is
> done.
> In the Azure Data lake gen 2 world, the driver does not support truncate and
> lease recovery API. We should be able to get the last committed size and if
> it matches go for the rename. Will be back with more details here.
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