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https://issues.apache.org/jira/browse/FLINK-9814?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Konstantin Knauf updated FLINK-9814:
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Issue Type: Improvement (was: Wish)
As part of https://issues.apache.org/jira/browse/FLINK-22029 the "Wish" issue
type will be dropped. I changed this one to "Improvement" instead.
> CsvTableSource "lack of column" warning
> ---------------------------------------
>
> Key: FLINK-9814
> URL: https://issues.apache.org/jira/browse/FLINK-9814
> Project: Flink
> Issue Type: Improvement
> Components: Table SQL / Ecosystem
> Affects Versions: 1.5.0
> Reporter: François Lacombe
> Priority: Minor
> Original Estimate: 48h
> Remaining Estimate: 48h
>
> The CsvTableSource class is built by defining expected columns to be find in
> the corresponding csv file.
>
> It would be great to throw an Exception when the csv file doesn't have the
> same structure as defined in the source. For retro-compatibility sake,
> developers should explicitly set the builder to define columns stricly and
> expect Exception to be thrown in case of structure difference.
> It can be easilly checked with file header if it exists.
> Is this possible ?
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