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Posted to issues@impala.apache.org by "Sahil Takiar (Jira)" <ji...@apache.org> on 2020/02/07 16:31:00 UTC

[jira] [Created] (IMPALA-9364) Web UI improvements for retried queries

Sahil Takiar created IMPALA-9364:
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             Summary: Web UI improvements for retried queries
                 Key: IMPALA-9364
                 URL: https://issues.apache.org/jira/browse/IMPALA-9364
             Project: IMPALA
          Issue Type: Sub-task
            Reporter: Sahil Takiar


There are a few possible improvements we could make to make debugging retried queries using the Web UI:
 * The Web UI should age out queries + their retries together - e.g. there should not be a state where a retried query is tracked by the Web UI, but the original query attempt has already been aged out
 * It would be nice if there was an easy way to view a retried query + the original query together - one way to do this would be to modify the runtime profile page of a query so that it includes tabs so users can quickly switch between the runtime profiles of the retried query and all prior query attempts - this has the benefit that it makes it even more obvious to the user that a query was retried
 * Add a link from the original query page to the retired query page, so that users can easily find the profile of the retried query



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