[
https://issues.apache.org/jira/browse/BEAM-542?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15415676#comment-15415676
]
ASF GitHub Bot commented on BEAM-542:
-------------------------------------
Github user asfgit closed the pull request at:
https://github.com/apache/incubator-beam/pull/808
> Spark batch interval should be a configuration instead of an interpretation
> of the Pipeline's windows
> -----------------------------------------------------------------------------------------------------
>
> Key: BEAM-542
> URL: https://issues.apache.org/jira/browse/BEAM-542
> Project: Beam
> Issue Type: Bug
> Components: runner-spark
> Reporter: Amit Sela
> Assignee: Amit Sela
>
> Currently, the SparkRunner extracts the batch interval from the duration of
> the first window.
> This is wrong in several ways:
> # GlobalWindow pipelines
> # It's an engine specific property and should not be expressed as a part of
> the logic but rather as a configuration for execution of the pipeline.
> # Effectively forces the definition of Fixed/SlidingWindows even when they
> are not needed (stateless processing), which also makes the pipeline code not
> portable.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
