Re: Status of JIRA tasks labeled "newbie"

2020-11-16 Thread Louis Kuang
Thanks everyone for the suggestions! I will take a look at the suggested tasks and reach out if I have any questions :) Thanks again! Best, Louis On Mon, Nov 16, 2020 at 2:16 PM Rui Wang wrote: > Alternatively, for the trait push down optimization effort, there are some > well defined tasks:

Re: Search/Sarg: untested feature merged to the default branch

2020-11-16 Thread Vladimir Sitnikov
Julian>And I would love a SQL test case that shows that SEARCH is broken. :) I give you 100 char SQL reproducer and you restore pull/2250. Deal? Julian>But it is good news for people using Calcite 1.26 - it is very Julian>unlikely that they are being affected by the bug. Calcite 1.26 is

Re: Search/Sarg: untested feature merged to the default branch

2020-11-16 Thread Julian Hyde
Pushing release 1.27 back to the New Year makes sense. We need to do some work on Sargs. As to what that work should be, things are going to get controversial. (I would appreciate help from impartial elders like Stamatis, Francis, Haisheng to guide this discussion to where we can agree.) I agree

Re: Search/Sarg: untested feature merged to the default branch

2020-11-16 Thread Francis Chuang
We currently maintain a release cadence of a new release every two months. This puts the next release pretty close to Christmas next month. Would it make sense if we push 1.27.0 back a few weeks until maybe after new year? In the mean time, perhaps we can focus on getting these issues fixed

Re: Status of JIRA tasks labeled "newbie"

2020-11-16 Thread Rui Wang
Alternatively, for the trait push down optimization effort, there are some well defined tasks: https://issues.apache.org/jira/browse/CALCITE-4052. If you are interested, you can pick up some tasks from there :) I am happy to help you get familiar with those tasks and review your code. -Rui On

Re: Search/Sarg: untested feature merged to the default branch

2020-11-16 Thread Julian Hyde
And yet more passive-aggressive bulls**t from Vladimir: https://github.com/apache/calcite/commit/c6b3fb7ddbf8aed981ff3fb0632c77216dbe68d6 I've force-pushed to remove it. I plan to respond to Stamatis' thoughtful email later today. Also, I think I may have a test case that demonstrates the

Re: Search/Sarg: untested feature merged to the default branch

2020-11-16 Thread Vladimir Sitnikov
Stamatis>@Vladimir: Can you specify which JIRA issue(s) you would like to see solved Stamatis>for the next release? RexProgramFuzzyTest should be enabled, and Sarg-related fuzzing should be implemented as well. RexFuzzer should generate Sarg expressions. RexInterpreter should be able to evaluate

Re: Search/Sarg: untested feature merged to the default branch

2020-11-16 Thread Enrico Olivelli
Stamatis, Il Lun 16 Nov 2020, 10:20 Stamatis Zampetakis ha scritto: > Hello, > > I don't want the current situation to be disheartening for anybody, > especially those who spend significant time on these code changes (Julian, > Vladimir). > Our common goal is to release 1.27.0 in the best

Re: Search/Sarg: untested feature merged to the default branch

2020-11-16 Thread Stamatis Zampetakis
Hello, I don't want the current situation to be disheartening for anybody, especially those who spend significant time on these code changes (Julian, Vladimir). Our common goal is to release 1.27.0 in the best possible conditions so let's try to agree on the plan to move forward. To do this, I

Re: Status of JIRA tasks labeled "newbie"

2020-11-16 Thread Stamatis Zampetakis
Hi Louis, It's true that we have neglected a bit curating the JIRA tasks for newbies. My suggestion would be to have a look in recently created bugs with no assignee that lead to an exception [1] and pick one that you understand the most. Usually it is easier to get started if there is a test