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https://issues.apache.org/jira/browse/FLINK-1081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14235342#comment-14235342
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ASF GitHub Bot commented on FLINK-1081:
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Github user rmetzger commented on the pull request:
https://github.com/apache/incubator-flink/pull/226#issuecomment-65772842
The simplest workaround is to run only one instance of the source in the
cluster ;)
Our JDBCInputFormat is also not parallel. We have an interface called
"NonParallelInput" that flags an InputFormat. The optimizer will automatically
execute the source with a DOP of 1.
> Add HDFS file-stream source for streaming
> -----------------------------------------
>
> Key: FLINK-1081
> URL: https://issues.apache.org/jira/browse/FLINK-1081
> Project: Flink
> Issue Type: Improvement
> Components: Streaming
> Affects Versions: 0.7.0-incubating
> Reporter: Gyula Fora
> Assignee: Chiwan Park
> Labels: starter
>
> Add data stream source that will monitor a slected directory on HDFS (or
> other filesystems as well) and will process all new files created.
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