Papadopoulos, Konstantinos
>
> *Cc:* user@flink.apache.org
> *Subject:* Re: Add header to a file produced using the
> writeAsFormattedText method
>
>
>
> Hi Konstantinos,
>
>
>
> Writing headers to files is currently not supported by the underlying
> TextOutput
Hi Fabian,
Do you know if there is any plan Flink core framework to support such
functionality?
Best,
Konstantinos
From: Fabian Hueske
Sent: Δευτέρα, 4 Φεβρουαρίου 2019 3:49 μμ
To: Papadopoulos, Konstantinos
Cc: user@flink.apache.org
Subject: Re: Add header to a file produced using the
Hi Konstantinos,
Writing headers to files is currently not supported by the underlying
TextOutputFormat.
You can implement a custom OutputFormat by extending TextOutputFormat to
add this functionality.
Best, Fabian
Am Fr., 1. Feb. 2019 um 16:04 Uhr schrieb Papadopoulos, Konstantinos <
konstantin
Hi all,
I am trying to produce a file from a dataset using the writeAsFormattedText
method (e.g., data.writeAsFormattedText(filename, writeMode, formatter)).
Is there any easy way to add a header to the file produced?
Thanks in advance,
Konstantinos
