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From "DIPAYAN BHOWMICK (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (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 05:33:17 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-17360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

DIPAYAN BHOWMICK updated AMBARI-17360:
--------------------------------------
    Resolution: Fixed
        Status: Resolved  (was: Patch Available)

committed to trunk, branch-2.4

> 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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