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Posted to issues-all@impala.apache.org by "Tim Armstrong (Jira)" <ji...@apache.org> on 2020/06/16 04:14:00 UTC
[jira] [Resolved] (IMPALA-8693) RPC failure between coordinator and
executor leads to bogus "Cancelled" error
[ https://issues.apache.org/jira/browse/IMPALA-8693?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tim Armstrong resolved IMPALA-8693.
-----------------------------------
Resolution: Cannot Reproduce
> RPC failure between coordinator and executor leads to bogus "Cancelled" error
> -----------------------------------------------------------------------------
>
> Key: IMPALA-8693
> URL: https://issues.apache.org/jira/browse/IMPALA-8693
> Project: IMPALA
> Issue Type: Bug
> Components: Distributed Exec
> Affects Versions: Impala 3.3.0
> Reporter: Tim Armstrong
> Assignee: Michael Ho
> Priority: Critical
> Labels: observability
> Attachments: 2b4de6f8564f0cef_9ff7b87500000000_INFO
>
>
> Impala returns bogus "Cancelled" error for some RPC failures. I saw an example caused by KUDU-2871. I've attached log lines relating to the query. The shell output looked like this:
> {noformat}
> Query submitted at: 2019-06-19 09:54:40 (Coordinator: https://quasar-epvzqp-4.vpc.cloudera.com:25000)
> Query progress can be monitored at: https://quasar-epvzqp-4.vpc.cloudera.com:25000/query_plan?query_id=2b4de6f8564f0cef:9ff7b87500000000
> ERROR: Cancelled
> {noformat}
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