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https://issues.apache.org/jira/browse/METRON-1382?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16310339#comment-16310339
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ASF GitHub Bot commented on METRON-1382:
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Github user merrimanr commented on the issue:
https://github.com/apache/metron/pull/884
I also noticed that functions returning a list only display the first item
in both the shell and Zeppelin output.
For example, the expression `MAP([ 'foo', 'bar'], (x) -> TO_UPPER(x) )`
returns `FOO` when I would expect it to return `['FOO', 'BAR']`.
From what I can tell the problem is only in how the result is displayed.
For example, the expression `'BAR' in MAP([ 'foo', 'bar'], (x) -> TO_UPPER(x)
)` returns `true` as expected.
> Run Stellar in a Zeppelin Notebook
> ----------------------------------
>
> Key: METRON-1382
> URL: https://issues.apache.org/jira/browse/METRON-1382
> Project: Metron
> Issue Type: Improvement
> Reporter: Nick Allen
> Assignee: Nick Allen
>
> Create a Zeppelin interpreter that allows Stellar to run in a Zeppelin
> Notebook, the same way that it runs in the command-line driven REPL.
> This should include all of the Stellar "enhancements" available in the REPL
> that are not part of the core Stellar language including the following.
> * Variable assignment
> * Magics
> * Docstrings
> * Comments
> * quit
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