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From "Dan Hecht (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (IMPALA-1443) Issue descriptive message when query cancelled
Date Mon, 19 Jun 2017 18:48:00 GMT

     [ https://issues.apache.org/jira/browse/IMPALA-1443?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Dan Hecht resolved IMPALA-1443.
-------------------------------
    Resolution: Cannot Reproduce

> Issue descriptive message when query cancelled
> ----------------------------------------------
>
>                 Key: IMPALA-1443
>                 URL: https://issues.apache.org/jira/browse/IMPALA-1443
>             Project: IMPALA
>          Issue Type: Improvement
>          Components: Clients
>    Affects Versions: Impala 2.0
>         Environment: CDH 4
>            Reporter: John Russell
>            Priority: Minor
>              Labels: ramp-up, shell
>
> If I cancel a running query from the :25000/queries web UI, the result in impala-shell
looks like:
> {code}
> [localhost:21000] > select count(*) from billion_parquet;
> Application Exception : Default TException.
> {code}
> Could we have a message that says the query was cancelled, or if there are multiple potential
reasons for a 'TException' at least mention cancellation as a possibility? 'TException' seems
like too much of an implementation detail to expose to end users in this case.



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