[jira] [Commented] (ARROW-15388) [C++][CI] Sporadic build failure involving absl::string_view

["Antoine Pitrou (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ARROW-15388?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17479292#comment-17479292 ] 

Antoine Pitrou commented on ARROW-15388:
----------------------------------------

I haven't been able to reproduce unfortunately.

> [C++][CI] Sporadic build failure involving absl::string_view
> ------------------------------------------------------------
>
>                 Key: ARROW-15388
>                 URL: https://issues.apache.org/jira/browse/ARROW-15388
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: C++, Continuous Integration
>            Reporter: Antoine Pitrou
>            Priority: Major
>
> It looks like sometimes our vendored Flatbuffers tries to include {{string_view}} from a bundled {{absl}} build and fails:
> https://github.com/apache/arrow/runs/4875005603?check_suite_focus=true#step:6:942
> {code}
> In file included from /arrow/cpp/src/plasma/plasma.cc:25:
> In file included from /arrow/cpp/src/plasma/common_generated.h:7:
> In file included from /arrow/cpp/thirdparty/flatbuffers/include/flatbuffers/flatbuffers.h:20:
> In file included from /arrow/cpp/thirdparty/flatbuffers/include/flatbuffers/base.h:217:
> absl_ep-install/include/absl/strings/string_view.h:39:10: fatal error: 'absl/base/config.h' file not found
> #include "absl/base/config.h"
>          ^~~~~~~~~~~~~~~~~~~~
> 1 error generated.
> {code}



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