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2016-10-12 Thread Alexander Shoshin
Hi. I want to do something for flink. I would like to try to resolve this issue https://issues.apache.org/jira/browse/FLINK-4283, cause I reproduced it in my local repo. Could you assign it to me in JIRA. Regards, Alexander Shoshin

[FLINK-2118] Table API fails on composite filter conditions

2016-10-21 Thread Alexander Shoshin
cases. What do you think about it? Regards, Alexander Shoshin

[FLINK-4541] Support for SQL NOT IN operator

2016-11-10 Thread Alexander Shoshin
Hi, I am working on FLINK-4541 issue and this is my current changes: https://github.com/apache/flink/compare/master...AlexanderShoshin:FLINK-4541. I found that NOT IN does not work with nested queries because of missed DataSet planner rule for a cross join. After adding DataSetCrossJoinRule sev

RE: [FLINK-4541] Support for SQL NOT IN operator

2016-11-11 Thread Alexander Shoshin
oins it is possible to write by accident queries that > run for days and produce > vast amounts of data filling up all disks. > > I also think there are other issues, which are more important to address and > would have a bigger impact than support for NOT IN. > > Best, Fab

RE: [FLINK-4541] Support for SQL NOT IN operator

2016-11-11 Thread Alexander Shoshin
approach, please add a summary of our > discussion to the JIRA issue and assign it to yourself (if that doesn't work, > please let me know and I'll give you contributor permissions). > > Thanks, > Fabian > > 2016-11-11 9:28 GMT+01:00 Alexander Shoshin : > >

[jira] [Created] (FLINK-5159) Improve perfomance of inner joins with a single row input

2016-11-25 Thread Alexander Shoshin (JIRA)
Alexander Shoshin created FLINK-5159: Summary: Improve perfomance of inner joins with a single row input Key: FLINK-5159 URL: https://issues.apache.org/jira/browse/FLINK-5159 Project: Flink