Thanks Jeff for the feedback, my reply inline.
On 12/19/14 1:22 PM, Jianfeng (Jeff) Zhang wrote:
> Hi Folks,
>
> I tried the tez-ui, and found couple of issues. There might already be
> jiras to track these. Just list here in case we have no jira for that. My
> OS is mac, and use firefox.
>
> 1. The app link to yarn web ui is not correct. The correct link should be
> http://localhost:8088/cluster/app/application_1418638652536_0011, but
> actually it is
> http://localhost:8088/cluster/app/tez_tez_application_1418638652536_0011
will be fixed for 0.6.0
>
> 2. On the vertex tab, I think vertices should be sorted by its topological
> order. VertexId may already be in that kind of order, need to double check.
agree with ordering, i thought it was in topological order too. another
reason why it is this way is
that currently yarn timeline server REST api does not allow a sorting
order.
>
> 3. Start_time & Finish_time are only in the level of minute, would it be
> better in seconds ?
will be adding in TEZ-1870
>
> 4. The Status dropdown list in the tab of vertex & taskattempt tab always
> been "ALL" even I change it.
created a jira TEZ-1875.
>
> 5. I think it would be more appropriate to allow fuzzy matching, at least
> for the DAG name textbox. I found Counters has fuzzy matching feature, but
> others don't have.
again this is a restriction posed by the current yarn rest api. for
counters it does it on
the client side.
>
> 6. Can we add vertex_name on the tab of task & taskattempt ? IMO It would
> make more sense to allow user to search on vertex_name, because it is
> user-facing, while vertexId is an Id which is generated by Tez internally,
> user don't know which vertex that vertexId refer to.
agree that it would be useful - will plan for the 0.6.1 release.
tez-1795 tracks this.
>
>
> Best Regards,
> Jeff Zhang
>
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