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

Posted to issues@flink.apache.org by "Stephan Ewen (JIRA)" <ji...@apache.org> on 2015/09/15 14:19:46 UTC

[jira] [Created] (FLINK-2680) Create a dedicated aligned-event time window operator

Stephan Ewen created FLINK-2680:
-----------------------------------

             Summary: Create a dedicated aligned-event time window operator
                 Key: FLINK-2680
                 URL: https://issues.apache.org/jira/browse/FLINK-2680
             Project: Flink
          Issue Type: Sub-task
          Components: Streaming
    Affects Versions: 0.10
            Reporter: Stephan Ewen
            Assignee: Stephan Ewen
             Fix For: 0.10


Aligned event time windows (where every key triggers and evicts in the same way) are the most common case, and should have a dedicated high-performance implementation that supports:
  - pre-aggregated state
  - non aggregated state



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)