[jira] [Updated] (ARROW-17936) [R] ExecPlanReader test aborts with a crash

["Neal Richardson (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARROW-17936?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Neal Richardson updated ARROW-17936:
------------------------------------
    Priority: Blocker  (was: Major)

> [R] ExecPlanReader test aborts with a crash
> -------------------------------------------
>
>                 Key: ARROW-17936
>                 URL: https://issues.apache.org/jira/browse/ARROW-17936
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: R
>            Reporter: Dewey Dunnington
>            Assignee: Dewey Dunnington
>            Priority: Blocker
>             Fix For: 10.0.0
>
>
> This just came up in a CI log for an unrelated PR:
> https://github.com/apache/arrow/actions/runs/3184705101/jobs/5193539021#step:7:26299
> {code:java}
> Start test: ExecPlanReader does not start evaluating a query
>   test-query-engine.R:27:3 [success]
> R: /arrow/cpp/src/arrow/util/async_generator.h:1736: arrow::BackgroundGenerator<T>::Cleanup::~Cleanup() [with T = std::optional<arrow::compute::ExecBatch>]: Assertion `state->worker_thread_id.load() != ::arrow::internal::GetThreadId()' failed.
> Aborted (core dumped)
> {code}
> The ExecPlanReader was added in ARROW-17178...the part that errors involves evaluating R code on the main R thread, an exception getting thrown and caught, and some other safe call into R infrastructure that was updated recently.



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