metron-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From cestella <...@git.apache.org>
Subject [GitHub] incubator-metron issue #517: METRON-831: Add lambda expressions and rudiment...
Date Sat, 08 Apr 2017 13:40:59 GMT
Github user cestella commented on the issue:

    https://github.com/apache/incubator-metron/pull/517
  
    @ottobackwards Thanks for the +1 and yeah, I definitely hear the concern.  I wanted a
rudimentary set of functional primitives, but there should be a follow-up to correct some
issues with them around capability, such as supporting more complex data structures than lists
(i.e. supporting `MAP({ 'key' : 'value', 'key2' : 'value2' }, (k,v) -> JOIN([k, v], ':'))`
should be `['key:value', 'key2:value2'])`).  In that case, it wouldn't assume a single argument.
    
    Oh, also, we do actually validate before a zookeeper push all stellar statements. It will
fail if you botch the stellar.  I'm looking forward to a proper UI around stellar, though,
for sure. :)


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastructure@apache.org or file a JIRA ticket
with INFRA.
---

Mime
View raw message