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https://issues.apache.org/jira/browse/FLINK-6924?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16393949#comment-16393949
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ASF GitHub Bot commented on FLINK-6924:
---------------------------------------
Github user walterddr commented on a diff in the pull request:
https://github.com/apache/flink/pull/5638#discussion_r173606447
--- Diff:
flink-libraries/flink-table/src/main/scala/org/apache/flink/table/api/scala/expressionDsl.scala
---
@@ -1130,4 +1130,13 @@ object concat_ws {
}
}
+object log {
+ def apply(base: Expression, antilogarithm: Expression): Expression = {
+ Log(base, antilogarithm)
+ }
+ def apply(antilogarithm: Expression): Expression = {
+ new Log(antilogarithm)
--- End diff --
Is it just `new Ln(antilogarithm)`, we might be able to restructure them
together?
> ADD LOG(X) supported in TableAPI
> --------------------------------
>
> Key: FLINK-6924
> URL: https://issues.apache.org/jira/browse/FLINK-6924
> Project: Flink
> Issue Type: Sub-task
> Components: Table API & SQL
> Affects Versions: 1.4.0
> Reporter: sunjincheng
> Assignee: zjuwangg
> Priority: Major
> Labels: starter
>
> See FLINK-6891 for detail.
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