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Posted to issues@flink.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2018/02/12 14:59:00 UTC
[jira] [Commented] (FLINK-3655) Allow comma-separated or multiple
directories to be specified for FileInputFormat
[ https://issues.apache.org/jira/browse/FLINK-3655?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16360838#comment-16360838 ]
ASF GitHub Bot commented on FLINK-3655:
---------------------------------------
Github user zentol commented on the issue:
https://github.com/apache/flink/pull/5415
What would speak against creating a new FileInputFormat that supports multiple paths instead? Common code could be moved into a shared super class (I _think_ that would be allowed).
> Allow comma-separated or multiple directories to be specified for FileInputFormat
> ---------------------------------------------------------------------------------
>
> Key: FLINK-3655
> URL: https://issues.apache.org/jira/browse/FLINK-3655
> Project: Flink
> Issue Type: Improvement
> Components: Core
> Affects Versions: 1.0.0
> Reporter: Gna Phetsarath
> Assignee: Fabian Hueske
> Priority: Major
> Labels: starter
> Fix For: 1.5.0
>
>
> Allow comma-separated or multiple directories to be specified for FileInputFormat so that a DataSource will process the directories sequentially.
> env.readFile("/data/2016/01/01/*/*,/data/2016/01/02/*/*,/data/2016/01/03/*/*")
> in Scala
> env.readFile(paths: Seq[String])
> or
> env.readFile(path: String, otherPaths: String*)
> Wildcard support would be a bonus.
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