ok, thanks you all for the help! s
From: David Anderson
Sent: 24 November 2020 15:16
To: Simone Cavallarin
Cc: user@flink.apache.org
Subject: Re: Print on screen DataStream content
Simone,
What you want to do is to override the toString() method on Event so
t I really don't understand if I write `DataStream#print()` I
> just receive an error... i'm missing something here..
> On the example there are System.out.println().
>
> Thanks
> --
> *From:* Timo Walther
> *Sent:* 24 November 2020 11:50
> *To:* user@f
2f]
Thanks
From: Timo Walther
Sent: 24 November 2020 11:50
To: user@flink.apache.org
Subject: Re: Print on screen DataStream content
Hi Simone,
if you are just executing DataStream pipelines locally in your IDE while
prototyping. You should be able to use `DataStream#print()` which j
*From:* David Anderson
*Sent:* 24 November 2020 10:01
*To:* Pankaj Chand
*Cc:* Austin Cawley-Edwards ; Simone Cavallarin
; user@flink.apache.org
*Subject:* Re: Print on screen DataStream content
When Flink is running on a cluster, `DataStream#print()` prints to files
in the log directory
To: Pankaj Chand
Cc: Austin Cawley-Edwards ; Simone Cavallarin
; user@flink.apache.org
Subject: Re: Print on screen DataStream content
When Flink is running on a cluster, `DataStream#print()` prints to files in the
log directory.
Regards,
David
On Tue, Nov 24, 2020 at 6:03 AM Pankaj Chand
When Flink is running on a cluster, `DataStream#print()` prints to files in
the log directory.
Regards,
David
On Tue, Nov 24, 2020 at 6:03 AM Pankaj Chand
wrote:
> Please correct me if I am wrong. `DataStream#print()` only prints to the
> screen when running from the IDE, but does not work
Please correct me if I am wrong. `DataStream#print()` only prints to the
screen when running from the IDE, but does not work (print to the screen)
when running on a cluster (even a local cluster).
Thanks,
Pankaj
On Mon, Nov 23, 2020 at 5:31 PM Austin Cawley-Edwards <
austin.caw...@gmail.com>
Hey Simone,
I'd suggest trying out the `DataStream#print()` function to start, but
there are a few other easy-to-integrate sinks for testing that you can
check out in the docs here[1]
Best,
Austin
[1]:
Hi All,
On my code I have a DataStream that I would like to access. I need to
understand what I'm getting for each transformation to check if the data that
I'm working on make sense. How can I print into the console or get a file (csv,
txt) for the variables: "stream", "enriched" and "result"?
