Re: Strange behavior on filter, group and reduce DataSets

Posted by Flavio Pompermaier on
URL: http://deprecated-apache-flink-user-mailing-list-archive.369.s1.nabble.com/ANNOUNCE-Apache-Flink-1-3-3-released-tp18942p18989.html

Any help on this? This thing is very strange..the "manual" union of the output of the 2 datasets is different than the flink-union of them..

Could it be a problem of the flink optimizer?

Best,

Flavio

On Fri, Mar 16, 2018 at 4:01 PM, simone <[hidden email]> wrote:

Sorry, I translated the code into pseudocode too fast. That is indeed an equals.

On 16/03/2018 15:58, Kien Truong wrote:

Hi,

Just a guest, but string compare in Java should be using equals method, not == operator.

Regards,

Kien

On 3/16/2018 9:47 PM, simone wrote:

subject.getField("field1") == "";