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

Posted to issues@spark.apache.org by "Hyukjin Kwon (JIRA)" <ji...@apache.org> on 2019/05/21 04:34:19 UTC

[jira] [Resolved] (SPARK-12206) Streaming WebUI shows incorrect batch statistics when using Window operations

     [ https://issues.apache.org/jira/browse/SPARK-12206?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon resolved SPARK-12206.
----------------------------------
    Resolution: Incomplete

> Streaming WebUI shows incorrect batch statistics when using Window operations
> -----------------------------------------------------------------------------
>
>                 Key: SPARK-12206
>                 URL: https://issues.apache.org/jira/browse/SPARK-12206
>             Project: Spark
>          Issue Type: Bug
>          Components: DStreams
>    Affects Versions: 1.5.1
>            Reporter: Anand Iyer
>            Priority: Minor
>              Labels: bulk-closed
>         Attachments: streaming-webui.png
>
>
> I have a streaming app that uses the Window(...) function to create a sliding window, and perform transformations on the window'd DStream.
> The Batch statistics section of the Streaming UI starts displaying stats for each Window, instead of each micro-batch. Is that expected behavior?
> The "Input Size" column shows incorrect values. The streaming application is receiving about 1K events/sec. However, the "Input Size" column shows values in the single digits or low double digits. 



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org