Thanks for your reply!
Could you paste link in FLINK-4604 about calcite issue after you create it?
From: Timo Walther [mailto:twal...@apache.org]
Sent: Thursday, December 01, 2016 5:26 PM
Subject: Re: [FLINK-4604] Trouble with NULL type
I would open an issue and PR at Calcite. Until this issue is fixed, I would
either copy or even better wrap the Calcite rule into a Flink specific rule
that uses the correct representation of null.
Am 01/12/16 um 12:19 schrieb Anton Mushin:
> Hi everybody,
> In issue FLINK-4604 we got the problem .
> Do have somebody idea how can resolve this problem?
> Best regards,
> Anton Mushin