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Posted to issues@impala.apache.org by "Thomas Tauber-Marshall (Jira)" <ji...@apache.org> on 2020/12/23 18:25:00 UTC

[jira] [Resolved] (IMPALA-8138) Re-introduce rpc debugging options

     [ https://issues.apache.org/jira/browse/IMPALA-8138?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Thomas Tauber-Marshall resolved IMPALA-8138.
--------------------------------------------
    Resolution: Fixed

> Re-introduce rpc debugging options
> ----------------------------------
>
>                 Key: IMPALA-8138
>                 URL: https://issues.apache.org/jira/browse/IMPALA-8138
>             Project: IMPALA
>          Issue Type: Improvement
>          Components: Backend, Distributed Exec
>    Affects Versions: Impala 3.2.0
>            Reporter: Thomas Tauber-Marshall
>            Assignee: Thomas Tauber-Marshall
>            Priority: Critical
>
> In the past, we had fault injection options for backend rpcs implemented in ImpalaBackendClient. With the move the krpc, we lost some of those options. We should re-introduce an equivalent mechanism for our backend krpc calls to make it easy to simulate various rpc failure scenarios.



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