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Posted to issues@flink.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2016/07/11 10:10:11 UTC
[jira] [Commented] (FLINK-3901) Create a RowCsvInputFormat to use
as default CSV IF in Table API
[ https://issues.apache.org/jira/browse/FLINK-3901?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15370502#comment-15370502 ]
ASF GitHub Bot commented on FLINK-3901:
---------------------------------------
Github user twalthr commented on the issue:
https://github.com/apache/flink/pull/1989
I would assign FLINK-4081 to me and try to fix it this week. I also think that a mixed project makes development more complicated. I scanned through your code. Maybe you could convert the 143 lines of `RowCsvInputFormat` to Scala and let the 1000+ lines of test code in Java.
What do you think @fpompermaier @fhueske?
Maybe we can get this PR into the 1.1 release. It is a nice feature which might make a lot of users happy.
> Create a RowCsvInputFormat to use as default CSV IF in Table API
> ----------------------------------------------------------------
>
> Key: FLINK-3901
> URL: https://issues.apache.org/jira/browse/FLINK-3901
> Project: Flink
> Issue Type: Improvement
> Affects Versions: 1.0.2
> Reporter: Flavio Pompermaier
> Assignee: Flavio Pompermaier
> Priority: Minor
> Labels: csv, null-values, row, tuple
>
> At the moment the Table APIs reads CSVs using the TupleCsvInputFormat, that has the big limitation of 25 fields and null handling.
> A new IF producing Row object is indeed necessary to avoid those limitations
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