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https://issues.apache.org/jira/browse/METRON-1579?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16490863#comment-16490863
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ASF GitHub Bot commented on METRON-1579:
----------------------------------------
GitHub user cestella opened a pull request:
https://github.com/apache/metron/pull/1033
METRON-1579: Stellar should return the expression that failed in the
exception
## Contributor Comments
There are situations where we are not including the expression in the
exception. Also, in stellar enrichments, we should include the relevant
variable values in the exception to help with diagnosing issues.
You can try this out in the REPL as well as a stellar enrichment. Use a
stellar expression which fails (e.g. `num_var / 0` where `num_var` is an
integer field).
## Pull Request Checklist
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#### Note:
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You can merge this pull request into a Git repository by running:
$ git pull https://github.com/cestella/incubator-metron
stellar_enrichment_exception
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/metron/pull/1033.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 #1033
----
commit 28bd80f56be14003feb168292ac07ea510fb5943
Author: cstella <cestella@...>
Date: 2018-05-25T15:19:55Z
Updating stellar to generate more helpful exceptions.
----
> Stellar should return the expression that failed in the exception
> -----------------------------------------------------------------
>
> Key: METRON-1579
> URL: https://issues.apache.org/jira/browse/METRON-1579
> Project: Metron
> Issue Type: Improvement
> Reporter: Casey Stella
> Priority: Major
>
> There are situations where we are not including the expression in the
> exception. Also, in stellar enrichments, we should include the relevant
> variable values in the exception to help with diagnosing issues.
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