[SAPRK-20785][WEB-UI][SQL]Spark should provide jump links and add (count) in the SQL web ui.

[guoxiaolongzte]

What changes were proposed in this pull request?

propose:

it provide links that jump to Running Queries,Completed Queries and Failed Queries.
it add (count) about Running Queries,Completed Queries and Failed Queries.
This is a small optimization in in the SQL web ui.

fix before:

fix after:

How was this patch tested?

manual tests

Please review http://spark.apache.org/contributing.html before opening a pull request.

[guoxiaolongzte]

@SparkQA
please test it.

[SparkQA]

Test build #3761 has finished for PR 18015 at commit 21e2c31.

• This patch fails Spark unit tests.
• This patch merges cleanly.
• This patch adds no public classes.

[SparkQA]

Test build #3764 has finished for PR 18015 at commit 21e2c31.

• This patch passes all tests.
• This patch merges cleanly.
• This patch adds no public classes.

[guoxiaolongzte]

@srowen Help to merge to master and modify the status about https://issues.apache.org/jira/browse/SPARK-20785.Thanks.

[guoxiaolongzte]

@srowen
Help to merge to master and modify the status about https://issues.apache.org/jira/browse/SPARK-20785.Thanks.

[srowen]

I don't think those links are worth the vertical space they chew up

[guoxiaolongzte]

@srowen
I think the style exists to provide links that jump to Running Queries or Completed Queries because it may be well below the fold if there are many workers. Job page, stage page, application page, master page, worker page and other pages, but also this style.

[srowen]

Yes I understand that, but I don't think the reasoning is as compelling here, and the style is a bit different.

[guoxiaolongzte]

@srowen
SQL ui is really different from other ui. In the follow-up version, I will strive to improve the function of SQL ui.

[guoxiaolongzte]

@srowen
Sir, what about the PR need to be modified?

[guoxiaolongzte]

@srowen
Help to merge to master , Thanks.

[srowen]

I don't support this but don't object of someone else merges

[guoxiaolongzte]

@srowen
Sir, if so, I do not know how to deal with it.
But I really feel like this change, which makes spark SQL UI good. If you agree with this JIRA, I also plan to add this function to this SQL ui. I believe that spark SQL ui will be more powerful and easy to use for users. Thanks.

[guoxiaolongzte]

@gatorsmile
Help to merge to master , Thanks.

[HyukjinKwon]

Hi @jerryshao, do you maybe have a preference? To me, I don't have a strong preference but I think I am okay with this.

[jerryshao]

Is the indention here correct? This seems a little weird to me.

[gatorsmile]

Please follow the style in the other files of the package org.apache.spark.sql.execution.ui

[jerryshao]

Jenkins, retest this please.

[jerryshao]

Yes, I'm fine with it. @ajbozarth would you please take another look on this PR? Thanks.

[SparkQA]

Test build #82064 has finished for PR 18015 at commit 21e2c31.

• This patch fails due to an unknown error code, -9.
• This patch merges cleanly.
• This patch adds no public classes.

[guoxiaolongzte]

This Jenkins error is not caused by this PR.

[HyukjinKwon]

retest this please

[guoxiaolongzte]

And failed, who submitted the code in question.

[SparkQA]

Test build #82072 has finished for PR 18015 at commit 21e2c31.

• This patch passes all tests.
• This patch merges cleanly.
• This patch adds no public classes.

[ajbozarth]

Still LGTM

[guoxiaolongzte]

@HyukjinKwon
Help merge to master.

[HyukjinKwon]

I think @jerryshao is an active committer who knows this one better than me. Since he is here, let me leave it to him.

[jerryshao]

There's still left comment not addressed.

[guoxiaolongzte]

Sorry, I accidentally deleted the code branch. I'm going to close this PR. I created a new PR #19346, which was modified and created based on the latest code.
In the new PR I fix the indentation problem.
Thanks.