You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@beam.apache.org by "Kenneth Knowles (JIRA)" <ji...@apache.org> on 2017/04/20 03:47:04 UTC
[jira] [Commented] (BEAM-986) ReduceFnRunner doesn't batch
prefetching pane firings
[ https://issues.apache.org/jira/browse/BEAM-986?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15976014#comment-15976014 ]
Kenneth Knowles commented on BEAM-986:
--------------------------------------
This is fully resolved, yes?
> ReduceFnRunner doesn't batch prefetching pane firings
> -----------------------------------------------------
>
> Key: BEAM-986
> URL: https://issues.apache.org/jira/browse/BEAM-986
> Project: Beam
> Issue Type: Bug
> Components: runner-core
> Reporter: Sam Whittle
> Assignee: Sam Whittle
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> Specifically
> - in ProcessElements, if there are multiple windows to consider each is processed sequentially with sequential state fetches instead of a bulk prefetch
> - onTimer method doesn't evaluate multiple timers at a time meaning that if multiple timers are fired at once each is processed sequentially without batched prefetching
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)