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https://issues.apache.org/jira/browse/METRON-295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15651309#comment-15651309
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ASF GitHub Bot commented on METRON-295:
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Github user rkarthik29 commented on the issue:
https://github.com/apache/incubator-metron/pull/338
on a separate note, One feature that could really be a jira that causes
code change, could be the one where we can have callbacks from these scripts,
especially JS. Which means my script can call an external rest Api over AJAX
and once it gets a response, will call back a function in the bolt with the
JSONObject, asynchronous. This can give user tremendous amount of
extendibility. May be a way to use a centralized rule engine , for their
alerts. I know JS supports it, so should groovy. Not sure about python. Will
the bolt support such a thing?
> Script parsing bolt
> --------------------
>
> Key: METRON-295
> URL: https://issues.apache.org/jira/browse/METRON-295
> Project: Metron
> Issue Type: New Feature
> Affects Versions: 0.2.1BETA
> Reporter: James Sirota
> Assignee: Karthik Narayanan
> Priority: Minor
> Labels: newbie, platform
> Fix For: 0.2.2BETA
>
>
> In addition to having a Grok parsing bolt we need a bolt that can execute a
> script in order to parse a telemetry. This way you can still script the
> parsing for telemetries for which Grok expressions are too complex, but still
> don't have to define a java parser
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