Julien Nioche created FLINK-11991:
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Summary: Set headers to use for CSV output
Key: FLINK-11991
URL: https://issues.apache.org/jira/browse/FLINK-11991
Project: Flink
Issue Type: Improvement
Components: Formats (JSON, Avro, Parquet, ORC, SequenceFile)
Reporter: Julien Nioche
Fix For: 1.9.0
As discussed in
[https://stackoverflow.com/questions/54530755/flink-write-tuples-with-csv-header-into-file/54536586?noredirect=1#comment97248717_54536586|[http://stackoverflow.com],|http://stackoverflow.com]%2C/]
it would be nice to be able to specify headers to print out at the beginning
of a CSV output.
I've written a patch for this and will add submit it as a PR.
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