GitHub user nblintao opened a pull request:
https://github.com/apache/spark/pull/13620
[SPARK-15590] [WEBUI] Paginate Job Table in Jobs tab
## What changes were proposed in this pull request?
This patch adds pagination support for the Job Tables in the Jobs tab.
Pagination is provided for all of the three Job Tables (active, completed, and
failed). Interactions (jumping, sorting, and setting page size) for paged
tables are also included.
## How was this patch tested?
Tested manually by using checking the Web UI after completing and failing
hundreds of jobs.
Generate completed jobs by:
```scala
val d = sc.parallelize(Array(1,2,3,4,5))
for(i <- 1 to 255){ var b = d.collect() }
```
Generate failed jobs by calling the following code multiple times:
```scala
var b = d.map(_/0).collect()
```
Interactions like jumping, sorting, and setting page size are all tested.
This shows the pagination for completed jobs:
This shows the sorting works in job tables:
This shows the pagination for failed jobs and the effect of jumping and
setting page size:
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/nblintao/spark dev
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/13620.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #13620
----
commit 4db0e0978cd2cc57814733e6a6360407f10cb37b
Author: Tao Lin <[email protected]>
Date: 2016-06-11T16:04:50Z
paginate job tables
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