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https://issues.apache.org/jira/browse/FLINK-1520?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14584855#comment-14584855
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Vasia Kalavri edited comment on FLINK-1520 at 6/13/15 10:44 PM:
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Hi [~andralungu],
you are right, we need a way to pass the types. Also, field / line delimiters
and other options like ignore comments etc. that are already provided by
CsvReader would be nice.
Instead of passing all of these as arguments, maybe we could do something
similar to what CsvReader does and have e.g. an EdgeCsvReader class with
fieldDelimiter(), lineDelimiter() etc. and a types() method which will return a
Graph. What do you think?
was (Author: vkalavri):
Hi [~andralungu],
you are right, we need a way to pass the types. Also, field / line delimiters
and other options like ignore comments etc. that are already provided by
CsvReader would be nice.
Instead of passing all of these as arguments, maybe we could do something
similar to what CsvReader does and have e.g. an EdgeCsvReader class with
fieldDelimiter)_, lineDelimiter() etc. and a types() method which will return a
Graph. What do you think?
> Read edges and vertices from CSV files
> --------------------------------------
>
> Key: FLINK-1520
> URL: https://issues.apache.org/jira/browse/FLINK-1520
> Project: Flink
> Issue Type: New Feature
> Components: Gelly
> Reporter: Vasia Kalavri
> Assignee: Shivani Ghatge
> Priority: Minor
> Labels: easyfix, newbie
>
> Add methods to create Vertex and Edge Datasets directly from CSV file inputs.
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