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https://issues.apache.org/jira/browse/SPARK-28089?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wenchen Fan reassigned SPARK-28089:
-----------------------------------
Assignee: Gengliang Wang
> File source v2: support reading output of file streaming Sink
> -------------------------------------------------------------
>
> Key: SPARK-28089
> URL: https://issues.apache.org/jira/browse/SPARK-28089
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 3.0.0
> Reporter: Gengliang Wang
> Assignee: Gengliang Wang
> Priority: Major
>
> File source V1 supports reading output of FileStreamSink as batch.
> https://github.com/apache/spark/pull/11897
> We should support this in file source V2 as well. When reading with paths, we
> first check if there is metadata log of FileStreamSink. If yes, we use
> `MetadataLogFileIndex` for listing files; Otherwise, we use
> `InMemoryFileIndex`.
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