[
https://issues.apache.org/jira/browse/FLINK-24247?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Flink Jira Bot updated FLINK-24247:
-----------------------------------
Labels: auto-deprioritized-major pull-request-available (was:
pull-request-available stale-major)
Priority: Minor (was: Major)
This issue was labeled "stale-major" 7 days ago and has not received any
updates so it is being deprioritized. If this ticket is actually Major, please
raise the priority and ask a committer to assign you the issue or revive the
public discussion.
> Uniformly limit the value of ABS(offset) in all window
> -------------------------------------------------------
>
> Key: FLINK-24247
> URL: https://issues.apache.org/jira/browse/FLINK-24247
> Project: Flink
> Issue Type: Improvement
> Components: Table SQL / Runtime
> Reporter: liwei li
> Priority: Minor
> Labels: auto-deprioritized-major, pull-request-available
>
> when i test Window TVF
> offset([FLINK-23747|https://issues.apache.org/jira/browse/FLINK-23747?focusedCommentId=17410923&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-17410923]),
> i found that TUMBLE WINDOW limit the value of ABS (offset) to be less than
> window size, but HOP\CUMULATE Windows does not have this limit. Do we
> uniformly add this restriction to all of them? If add limit is appropriate,
> give me the ticket and I'll create a pr.
>
>
> {code:java}
> checkArgument(
> Math.abs(offset) < size,
> String.format(
> "Tumbling Window parameters must satisfy
> abs(offset) < size, bot got size %dms and offset %dms.",
> size, offset));
> {code}
>
> [https://github.com/apache/flink/blob/c13b749782d0d72647ec6d73ce1eb22b57f2be7d/flink-table/flink-table-runtime/src/main/java/org/apache/flink/table/runtime/operators/window/slicing/SliceAssigners.java#L154]
--
This message was sent by Atlassian Jira
(v8.20.1#820001)
