[jira] [Assigned] (APEXMALHAR-1927) Create Rules Operator

["Timothy Farkas (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/APEXMALHAR-1927?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Timothy Farkas reassigned APEXMALHAR-1927:
------------------------------------------

    Assignee:     (was: Timothy Farkas)

> Create Rules Operator
> ---------------------
>
>                 Key: APEXMALHAR-1927
>                 URL: https://issues.apache.org/jira/browse/APEXMALHAR-1927
>             Project: Apache Apex Malhar
>          Issue Type: New Feature
>            Reporter: Timothy Farkas
>
> The rules operator should recieve tuples the tuple will provide a key. The key is used to lookup the rules to be applied to the tuple. The key is looked up in a cache if the key is not present the rules are loaded using a rules loader. The rules could be loaded from hdfs or a database. Entries in the cache can have expiration times so that rules are forced to be updated. If the tuple fails the rule a failure object is emitted.
> The failure object will also have a key. The failure object can be passed to another operator for persistence and filtering (the same failure may be triggered multiple times and we may only want to report it once).



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