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Posted to issues@flink.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2018/05/17 03:32:00 UTC
[jira] [Commented] (FLINK-7814) Add BETWEEN expression to Table API
[ https://issues.apache.org/jira/browse/FLINK-7814?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16478451#comment-16478451 ]
ASF GitHub Bot commented on FLINK-7814:
---------------------------------------
GitHub user Xpray opened a pull request:
https://github.com/apache/flink/pull/6027
[FLINK-7814][TableAPI && SQL] Add BETWEEN and NOT BETWEEN expression to Table API
## What is the purpose of the change
Add BETWEEN expression to Table API
## Brief change log
* add 'between' and 'not between' to TableAPI
## Verifying this change
This change added tests and can be verified as follows:
```org.apache.flink.table.expressions.ScalarOperatorsTest```
## Does this pull request potentially affect one of the following parts:
- Dependencies (does it add or upgrade a dependency): no
- The public API, i.e., is any changed class annotated with `@Public(Evolving)`: no
- The serializers: no
- The runtime per-record code paths (performance sensitive): no
- Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Yarn/Mesos, ZooKeeper: no
- The S3 file system connector: no
## Documentation
- Does this pull request introduce a new feature? no
- If yes, how is the feature documented? not documented
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/Xpray/flink FLINK-7814
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/6027.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #6027
----
commit d2908cc91c4c0b9cdd24f30870dfd9f8e1c64543
Author: Xpray <le...@...>
Date: 2018-05-17T03:25:12Z
[FLINK-7814][TableAPI && SQL] Add BETWEEN expression to Table API
----
> Add BETWEEN expression to Table API
> ------------------------------------
>
> Key: FLINK-7814
> URL: https://issues.apache.org/jira/browse/FLINK-7814
> Project: Flink
> Issue Type: Improvement
> Components: Table API & SQL
> Affects Versions: 1.4.0
> Reporter: Fabian Hueske
> Assignee: Ruidong Li
> Priority: Minor
>
> * The Table API does not have a BETWEEN expression. BETWEEN is quite handy when defining join predicates for window joins.
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