You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@ambari.apache.org by "DIPAYAN BHOWMICK (JIRA)" <ji...@apache.org> on 2016/06/22 08:56:58 UTC
[jira] [Updated] (AMBARI-17360) IE browser fetches Hive view API
call results from browser cache, hence does not update the query status
[ https://issues.apache.org/jira/browse/AMBARI-17360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
DIPAYAN BHOWMICK updated AMBARI-17360:
--------------------------------------
Attachment: AMBARI-17360.branch-2.4.patch
> 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.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)