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https://issues.apache.org/jira/browse/METRON-1037?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16086049#comment-16086049
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ASF GitHub Bot commented on METRON-1037:
----------------------------------------
Github user mattf-horton commented on a diff in the pull request:
https://github.com/apache/metron/pull/651#discussion_r127277799
--- Diff:
metron-stellar/stellar-common/src/main/java/org/apache/metron/stellar/dsl/functions/MathFunctions.java
---
@@ -60,4 +60,38 @@ public boolean isInitialized() {
}
}
+ @Stellar(name="POWER"
+ ,description="Raises the number to a given power"
+ ,params = {
+ "number - the number",
+ "power - the exponent to raise the number to"
+ }
+ , returns="The power-th power of the number passed in."
--- End diff --
ditto: "The value of number to the given power."
> Stellar power function
> ----------------------
>
> Key: METRON-1037
> URL: https://issues.apache.org/jira/browse/METRON-1037
> Project: Metron
> Issue Type: Improvement
> Affects Versions: 0.4.0
> Reporter: Simon Elliston Ball
>
> Stellar does not currently have a power function. We should have a function
> of the form POWER(number,power) named for consistency with SQL and Excel.
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