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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-17360) IE browser fetches Hive view API call results from browser cache, hence does not update the query status
Date Thu, 23 Jun 2016 08:30:16 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-17360?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15346046#comment-15346046
] 

Hudson commented on AMBARI-17360:
---------------------------------

FAILURE: Integrated in Ambari-trunk-Commit #5141 (See [https://builds.apache.org/job/Ambari-trunk-Commit/5141/])
AMBARI-17360. IE browser fetches Hive view API call results from browser (dipayan.bhowmick:
[http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=5d70458ea30784700cdea19facca146ef388f271])
* contrib/views/hive/src/main/resources/ui/hive-web/app/adapters/application.js
* contrib/views/hive-next/src/main/resources/ui/hive-web/app/adapters/application.js


> IE browser fetches Hive view API call results from browser cache, hence does not update
the query status
> --------------------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-17360
>                 URL: https://issues.apache.org/jira/browse/AMBARI-17360
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-views
>    Affects Versions: 2.2.2
>            Reporter: DIPAYAN BHOWMICK
>            Assignee: DIPAYAN BHOWMICK
>             Fix For: 2.4.0
>
>         Attachments: AMBARI-17360.branch-2.4.patch
>
>
> Hive view polls GET calls to fetch job status,
> Since the GET call URL is same everytime it is fired, IE browsers tend to fetch results
from cache.
> For queries like "select *" without any clause, the job status is returned 'Successful'
immediately in the first call and no further polling is required, hence the result is rendered
on UI correctly.
> For queries with special clause like group by, where or order by clause, the result is
not returned, a job id is returned.
> The first call to poll the job status is cached in the browser, which returns the query
status as "Running". The results for the subsequent calls don't get displayed.
> This issue is specific to IE browser. Issue is reproducible for Ambari 2.4 hive view
on Edge 10 browser as well.



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