[
https://issues.apache.org/jira/browse/BEAM-5795?focusedWorklogId=230530&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-230530
]
ASF GitHub Bot logged work on BEAM-5795:
----------------------------------------
Author: ASF GitHub Bot
Created on: 21/Apr/19 19:54
Start Date: 21/Apr/19 19:54
Worklog Time Spent: 10m
Work Description: kennknowles commented on issue #6757: [BEAM-5795]
Simplify SQL Query 5
URL: https://github.com/apache/beam/pull/6757#issuecomment-485278143
Looks like the plan for the current version even results in a join with a
condition that is non-equijoin, which we don't support. So there's more to it.
Probably the plan for the revised version is the same, but not necessarily. So
that would be another benefit.
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
Issue Time Tracking
-------------------
Worklog Id: (was: 230530)
Time Spent: 1h 10m (was: 1h)
> Can SQL Query 5 be simplified?
> ------------------------------
>
> Key: BEAM-5795
> URL: https://issues.apache.org/jira/browse/BEAM-5795
> Project: Beam
> Issue Type: Improvement
> Components: dsl-sql
> Reporter: Kenneth Knowles
> Assignee: Kenneth Knowles
> Priority: Major
> Labels: triaged
> Time Spent: 1h 10m
> Remaining Estimate: 0h
>
> The original CQL query uses the ALL operator over the set of rows that are
> within a certain period from the watermark. We instead have a fancy join, due
> to windowing. Nonetheless, can this be simplified?
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
