+1. I think this would be a very nice way to provide more verbose feedback
for debugging.
--
Rong
On Wed, Aug 7, 2019 at 9:28 AM Fabian Hueske wrote:
> Hi Vincent,
>
> I don't think there is such a flag in Flink.
> However, this sounds like a really good idea.
>
> Would you mind creating a Jira ticket for this?
>
> Thank you,
> Fabian
>
> Am Di., 6. Aug. 2019 um 17:53 Uhr schrieb Vincent Cai <
> caidezhi...@foxmail.com>:
>
>> Hi Users,
>> In Spark, we can invoke Dataset method "queryExecution.debug.codegen()"
>> to get the code produced by Catalyst.
>> is there any similar api in Flink?
>>
>> reference link :
>> https://medium.com/virtuslab/spark-sql-under-the-hood-part-i-26077f85ebf0
>>
>>
>>
>>
>> Regards
>> Vincent Cai
>>
>>
