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https://issues.apache.org/jira/browse/FLINK-2943?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14989275#comment-14989275
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ASF GitHub Bot commented on FLINK-2943:
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Github user sachingoel0101 commented on the pull request:
https://github.com/apache/flink/pull/1323#issuecomment-153674633
Ah. Apologies. Will separate 2903 related work.
On Nov 4, 2015 3:52 PM, "Fabian Hueske" <[email protected]> wrote:
> Thanks for the PR. I will try it out.
>
> One general comment though. Can we please not merge several issues into a
> single PR? The problem is that this breaks the automatic linking of PRs
and
> JIRA issues. In this case, FLINK-2903 will not receive any comments made
on
> this PR. Separate PRs for individual issues is also requested by our
coding
> guidelines
> <http://flink.apache.org/contribute-code.html#coding-guidelines>.
>
> —
> Reply to this email directly or view it on GitHub
> <https://github.com/apache/flink/pull/1323#issuecomment-153672870>.
>
> Confusing Bytes/Records "read" and "write" labels in WebUI job view
> -------------------------------------------------------------------
>
> Key: FLINK-2943
> URL: https://issues.apache.org/jira/browse/FLINK-2943
> Project: Flink
> Issue Type: Improvement
> Components: Webfrontend
> Affects Versions: 0.10
> Reporter: Fabian Hueske
> Labels: starter
> Fix For: 0.10
>
>
> The job detail view of the WebUI shows the amount of data and records
> received from and sent out by each individual operator. This information is
> very valuable, if correctly interpreted.
> However, the table headings for the corresponding columns ("Bytes read",
> "Records read", "Bytes written", and "Records written") are confusing in my
> opinion because they do not indicate that only incoming and outgoing data is
> tracked and disk IO is not considered at all.
> For example, the UI shows no "Bytes/Records read" and only "Bytes/Records
> written" for DataSources which I find counter-intuitive.
> I propose to rename these labels to either "X received" and "X sent" or "X
> incoming" and "X outgoing" to make clear that this information only affects
> incoming and outgoing data.
> Opinions?
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