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https://issues.apache.org/jira/browse/FLINK-2785?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14945655#comment-14945655
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ASF GitHub Bot commented on FLINK-2785:
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Github user vasia commented on the pull request:
https://github.com/apache/flink/pull/1205#issuecomment-145979805
Hey @chiwanpark,
this is how the Java method works, i.e. creates a `CsvReader ` object and
returns the graph when calling the appropriate types methods. I only kept this
name in Scala to be consistent with the Java API.
> Implement Graph's fromCsvReader in Gelly-Scala
> ----------------------------------------------
>
> Key: FLINK-2785
> URL: https://issues.apache.org/jira/browse/FLINK-2785
> Project: Flink
> Issue Type: Sub-task
> Components: Gelly
> Reporter: Vasia Kalavri
> Assignee: Vasia Kalavri
> Priority: Minor
>
> Graphs's {{fromCsvReader}} method is currently missing from the Gelly Scala
> API. It cannot be implemented as a simple wrapper over the Java method,
> because the Java method returns a {{GraphCsvReader}}, which in return creates
> a Graph after specifying types with appropriate methods. The Scala version of
> the method can be more nicely implemented using the {{ScalaCsvInputFormat}}.
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