ASF GitHub Bot commented on METRON-1520:

Github user cestella commented on the issue:

    Yes, the caching semantics are the same as the enrichment topology; namely 
that we cache all stellar expressions.  
    You can, however, turn caching off in the parsers in the case that you have 
a nondeterministic stellar expression.  I'd like to be able to augment stellar 
function annotations to note expressions which are non-deterministic to avoid 
caching in those cases.
    Do you think we should turn it off by default?

> Add caching for stellar field transformations
> ---------------------------------------------
>                 Key: METRON-1520
>                 URL: https://issues.apache.org/jira/browse/METRON-1520
>             Project: Metron
>          Issue Type: Improvement
>            Reporter: Casey Stella
>            Priority: Major
> Given how important caching is in the enrichment topology, we should have 
> caching for stellar field transformations in the parsers as well.

This message was sent by Atlassian JIRA

Reply via email to