[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2019-08-13 Thread Julian Hyde (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16906393#comment-16906393 ] Julian Hyde commented on CALCITE-1935: -- I use ‘git rebase -i’ over many iterations

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2019-08-13 Thread zhen wang (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16906175#comment-16906175 ] zhen wang commented on CALCITE-1935: [~julianhyde] you still managed to squeeze it

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2019-08-12 Thread Julian Feinauer (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16905847#comment-16905847 ] Julian Feinauer commented on CALCITE-1935: -- Thank you very much [~danny0405]!

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2019-08-12 Thread Danny Chan (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16905746#comment-16905746 ] Danny Chan commented on CALCITE-1935: - Nice job, [~julian.feinauer] ! Thanks for yo

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2019-08-12 Thread Julian Feinauer (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16905538#comment-16905538 ] Julian Feinauer commented on CALCITE-1935: -- Thank you so much [~julianhyde] fo

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2019-08-09 Thread Julian Feinauer (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16904354#comment-16904354 ] Julian Feinauer commented on CALCITE-1935: -- The commit is https://github.com/J

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2019-08-09 Thread Julian Hyde (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16904236#comment-16904236 ] Julian Hyde commented on CALCITE-1935: -- Just a note regarding {{class CircularArra

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2019-08-09 Thread Julian Hyde (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16904230#comment-16904230 ] Julian Hyde commented on CALCITE-1935: -- Can you point me to the commit with the te

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2019-08-09 Thread Julian Feinauer (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16903819#comment-16903819 ] Julian Feinauer commented on CALCITE-1935: -- I just created a PR where I added

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2019-08-09 Thread Julian Feinauer (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16903794#comment-16903794 ] Julian Feinauer commented on CALCITE-1935: -- Hey [~julianhyde] thank for your d

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2019-08-08 Thread Julian Hyde (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16903462#comment-16903462 ] Julian Hyde commented on CALCITE-1935: -- * RelBuilder: I made the those changes. Th

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2019-08-08 Thread Julian Hyde (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16903435#comment-16903435 ] Julian Hyde commented on CALCITE-1935: -- In [an email|[https://lists.apache.org/th

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2019-08-08 Thread Julian Feinauer (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16902823#comment-16902823 ] Julian Feinauer commented on CALCITE-1935: -- Hey [~julianhyde], I just checked

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2019-08-08 Thread Julian Hyde (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16902775#comment-16902775 ] Julian Hyde commented on CALCITE-1935: -- I've reviewed and done a little cleanup. V

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2019-08-07 Thread Julian Feinauer (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16902397#comment-16902397 ] Julian Feinauer commented on CALCITE-1935: -- Hey [~julianhyde], you assigned th

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2019-07-31 Thread Julian Feinauer (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16897535#comment-16897535 ] Julian Feinauer commented on CALCITE-1935: -- Hey, I think this is a good way an

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2019-07-31 Thread Julian Hyde (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16897445#comment-16897445 ] Julian Hyde commented on CALCITE-1935: -- The way I tend to deal with large PRs like

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2019-07-31 Thread Julian Feinauer (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16897031#comment-16897031 ] Julian Feinauer commented on CALCITE-1935: -- [~julianhyde] I will do and thank

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2019-07-30 Thread Julian Hyde (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16896325#comment-16896325 ] Julian Hyde commented on CALCITE-1935: -- OK, I will look at it today or tomorrow. (

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2019-07-30 Thread Julian Feinauer (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16896198#comment-16896198 ] Julian Feinauer commented on CALCITE-1935: -- Hey [~julianhyde], I submitted a P

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2019-07-28 Thread Julian Hyde (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16894761#comment-16894761 ] Julian Hyde commented on CALCITE-1935: -- [~julian.feinauer], I've assigned to you s

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2019-07-01 Thread Julian Hyde (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16876391#comment-16876391 ] Julian Hyde commented on CALCITE-1935: -- It's not very important that you squash; i

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2019-06-30 Thread zhen wang (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16875736#comment-16875736 ] zhen wang commented on CALCITE-1935: [~julian.feinauer] , I spent some time on reba

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2019-04-12 Thread Julian Feinauer (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16816658#comment-16816658 ] Julian Feinauer commented on CALCITE-1935: -- Hi [~julianhyde] thanks for your o

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2019-04-12 Thread Julian Hyde (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16816573#comment-16816573 ] Julian Hyde commented on CALCITE-1935: -- [~julian.feinauer] That's great. If there'

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2019-04-11 Thread Julian Feinauer (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16815490#comment-16815490 ] Julian Feinauer commented on CALCITE-1935: -- Hi all, I have a MWE now and am cu

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2018-11-29 Thread zhen wang (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16703125#comment-16703125 ] zhen wang commented on CALCITE-1935: okay, I will put it here first, adding it grad

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2018-11-28 Thread Julian Hyde (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16702646#comment-16702646 ] Julian Hyde commented on CALCITE-1935: -- Thanks for starting on this. A couple of t

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2018-11-28 Thread zhen wang (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16702572#comment-16702572 ] zhen wang commented on CALCITE-1935: yep, I will play with it and add queries to `m

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2018-11-28 Thread Julian Hyde (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16702568#comment-16702568 ] Julian Hyde commented on CALCITE-1935: -- [~zhenw] A better option is [Oracle's Live

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2018-11-27 Thread Julian Hyde (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16701402#comment-16701402 ] Julian Hyde commented on CALCITE-1935: -- [~zhenw] If you have time to write some te

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2018-11-27 Thread Julian Hyde (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16701073#comment-16701073 ] Julian Hyde commented on CALCITE-1935: -- Oracle 18c XE might be the answer. (XE, Ex

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2018-11-27 Thread zhen wang (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16700454#comment-16700454 ] zhen wang commented on CALCITE-1935: some of the 'oracle queries' I am looking at

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2018-11-26 Thread Julian Hyde (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16699512#comment-16699512 ] Julian Hyde commented on CALCITE-1935: -- Over Thanksgiving, I started working on {{

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2018-01-03 Thread Julian Hyde (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16310237#comment-16310237 ] Julian Hyde commented on CALCITE-1935: -- [~ransom], I noticed your dev branch https

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2017-09-07 Thread Zhiqiang He (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16158056#comment-16158056 ] Zhiqiang He commented on CALCITE-1935: -- ok. I will try to develop it by regexp expr

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2017-09-07 Thread Julian Hyde (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16157391#comment-16157391 ] Julian Hyde commented on CALCITE-1935: -- There is an old result that a regexp is equ

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2017-09-06 Thread Zhiqiang He (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16156329#comment-16156329 ] Zhiqiang He commented on CALCITE-1935: -- I'm very sorry to replay so late. I still t

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2017-09-06 Thread Julian Hyde (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16156103#comment-16156103 ] Julian Hyde commented on CALCITE-1935: -- Here is a dev branch with match.iq: https:

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2017-08-22 Thread Julian Hyde (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16137463#comment-16137463 ] Julian Hyde commented on CALCITE-1935: -- The important point is that we need to star

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2017-08-15 Thread Zhiqiang He (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16127129#comment-16127129 ] Zhiqiang He commented on CALCITE-1935: -- But regular expression can not conver all f

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2017-08-15 Thread Julian Hyde (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16127022#comment-16127022 ] Julian Hyde commented on CALCITE-1935: -- As you have said, building an NFA is expens

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2017-08-14 Thread Zhiqiang He (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16126696#comment-16126696 ] Zhiqiang He commented on CALCITE-1935: -- But this simple reference implementation ca

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2017-08-14 Thread Julian Hyde (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16125839#comment-16125839 ] Julian Hyde commented on CALCITE-1935: -- Maybe regexp cannot handle everything. But

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2017-08-13 Thread Zhiqiang He (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16125140#comment-16125140 ] Zhiqiang He commented on CALCITE-1935: -- I do not think we can use regular expressio

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2017-08-11 Thread Julian Hyde (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16123478#comment-16123478 ] Julian Hyde commented on CALCITE-1935: -- Remember, it doesn't have to be efficient.

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2017-08-11 Thread Dian Fu (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16123288#comment-16123288 ] Dian Fu commented on CALCITE-1935: -- [~julianhyde], sorry for late response. IMO, it's n

[jira] [Commented] (CALCITE-1935) Reference implementation for MATCH_RECOGNIZE

2017-08-09 Thread Julian Hyde (JIRA)
[ https://issues.apache.org/jira/browse/CALCITE-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16120768#comment-16120768 ] Julian Hyde commented on CALCITE-1935: -- [~ransom] or [~dian.fu], could one of you t