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https://issues.apache.org/jira/browse/IGNITE-7546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vladimir Ozerov closed IGNITE-7546.
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> SQL COPY command: implement CSV header row parsing
> --------------------------------------------------
>
> Key: IGNITE-7546
> URL: https://issues.apache.org/jira/browse/IGNITE-7546
> Project: Ignite
> Issue Type: Improvement
> Components: sql
> Affects Versions: 2.4
> Reporter: Kirill Shirokov
> Priority: Major
>
> Implement optional reading of CSV format header row and matching it to column
> numbers.
> So, there are the following options:
> * just skip the header row (or arbitrary number of rows)
> * match the fields in the header row to the query entity columns and map them
> to the column list
> A possible syntax for this option might look like this:
> {noformat}
> COPY
> ...
> [(MATCH | SKIP) HEADER]
> {noformat}
> When implementing this feature please keep in mind that we might have an
> option for skipping user-specified number of header lines / left columns and
> importing only user-specified number of lines and columns.
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