[jira] [Commented] (COUCHDB-3140) couchdb_os_proc_pool should_process_waiting_queue_as_fifo test fails on Windows

["Joan Touzet (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/COUCHDB-3140?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15481200#comment-15481200 ] 

Joan Touzet commented on COUCHDB-3140:
--------------------------------------

For reference, disabling this one test allows the subsequent test in the suite (should_reduce_pool_on_idle_os_procs) to pass on Windows, so it's just this one test that is a problem.

> couchdb_os_proc_pool should_process_waiting_queue_as_fifo test fails on Windows
> -------------------------------------------------------------------------------
>
>                 Key: COUCHDB-3140
>                 URL: https://issues.apache.org/jira/browse/COUCHDB-3140
>             Project: CouchDB
>          Issue Type: Bug
>          Components: Test Suite
>    Affects Versions: 2.0.0
>            Reporter: Joan Touzet
>              Labels: windows
>
> Since [this commit|https://github.com/apache/couchdb-couch/commit/b4c05798e8e0ce3012156dd82e83905b8e4f581b], the couchdb_os_proc_pool tests fail consistenly on Windows. It appears that timeouts are being hit. The reason for this is unclear.
> Consulting with [~rnewson] I decided to spin up a dev\run single node instance, give it a sample database with docs, and create more ddocs than couchjs.exe processes (7 spawned on my machine). I then proceeded to modify the ddoc map functions such that the emits would change. I validated that these changes populated in the view results correctly. As a result it seems that round-robin use of the OS processes is working correctly, though it is not an exhaustive test.
> Given the rest of the test suite passes, especially the JavaScript tests, I propose to bypass this test suite on Windows for the 2.0.0 release. This test suite can be revisited in the future and (hopefully) remediated for Windows.



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