[jira] [Assigned] (IMPALA-3735) Add /fragments webpage

["Tim Armstrong (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-3735?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tim Armstrong reassigned IMPALA-3735:
-------------------------------------

    Assignee:     (was: Henry Robinson)

> Add /fragments webpage
> ----------------------
>
>                 Key: IMPALA-3735
>                 URL: https://issues.apache.org/jira/browse/IMPALA-3735
>             Project: IMPALA
>          Issue Type: Task
>          Components: Backend
>    Affects Versions: Impala 2.6.0
>            Reporter: Henry Robinson
>            Priority: Minor
>              Labels: observability
>
> It's hard at the moment to find out the following:
> # What fragments are running for a particular query
> # What fragments are running on a particular Impala backend
> This makes diagnosing a particular class of bugs, where a query has hung because of a single hung fragment, very painful. We should add {{/fragments}}, and also a per-query fragment list to the query details page.



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