[jira] [Commented] (NIFI-11719) RecordPath to include math function

["Daniel Stieglitz (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/NIFI-11719?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18066434#comment-18066434 ] 

Daniel Stieglitz commented on NIFI-11719:
-----------------------------------------

Based on current 2.8 NIFI documentation it looks like RecordPath does support multiply and divide.

> RecordPath to include math function
> -----------------------------------
>
>                 Key: NIFI-11719
>                 URL: https://issues.apache.org/jira/browse/NIFI-11719
>             Project: Apache NiFi
>          Issue Type: Improvement
>          Components: Core Framework
>            Reporter: Philipp Korniets
>            Priority: Major
>
> Currently [NiFi Record Path |https://nifi.apache.org/docs/nifi-docs/html/record-path-guide.html] doesn't have any mathematical functions exposed
> It would be great to have at least following functions:
> *  multiply(/field1, /field2)
> *  divide(/field1, /field2)
> *  add(/field1, /field2)
> *  subtract(/field1, /field2)
> Current solution is to use QueryRecord, but for simple operations like above - its quite heavy.
> Real world scenario:
> We have fields: 
> - SharePrice in EUR
> - FXRate EUR/USD 
> We need to get SharePrice in USD.



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