You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@streams.apache.org by "Steve Blackmon (JIRA)" <ji...@apache.org> on 2014/08/21 23:22:11 UTC

[jira] [Created] (STREAMS-153) New interface in core - pipeline

Steve Blackmon created STREAMS-153:
--------------------------------------

             Summary: New interface in core - pipeline
                 Key: STREAMS-153
                 URL: https://issues.apache.org/jira/browse/STREAMS-153
             Project: Streams
          Issue Type: Improvement
            Reporter: Steve Blackmon


StreamsBuilder currently offers no way to add a series of pre-connected steps as one logical abstraction, which can lead to overly verbose and duplicated code with high maintenance overhead dealing with multiple streams which each contain the same series of processing steps.

Create a new interface which allows a groupings of provider, processor, and persister steps to be treated as a logical group when building and launching streams.  Provide reference implementation for implementation in streams-runtime-local and as publicly accessible example(s)



--
This message was sent by Atlassian JIRA
(v6.2#6252)