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Posted to issues@mesos.apache.org by "Andrei Budnik (JIRA)" <ji...@apache.org> on 2017/09/25 14:19:00 UTC

[jira] [Comment Edited] (MESOS-7500) Command checks via agent lead to flaky tests.

    [ https://issues.apache.org/jira/browse/MESOS-7500?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16179000#comment-16179000 ] 

Andrei Budnik edited comment on MESOS-7500 at 9/25/17 2:18 PM:
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The issue is caused by recompilation/relinking of an executable by libtool wrapper script. E.g. when we launch `mesos-io-switchboard` for the first time, executable might be missing, so wrapper script starts to compile/link corresponding executable. On slow machines compilation takes quite a while, hence these tests become flaky.

One possible solution is to pass [\-\-enable-fast-install=no (--disable-fast-install)|http://mdcc.cx/pub/autobook/autobook-latest/html/autobook_85.html] as $CONFIGURATION environment variable into docker helper script.


was (Author: abudnik):
The issue is caused by recompilation/relinking of an executable by libtool wrapper script. E.g. when we launch `mesos-io-switchboard` for the first time, executable might be missing, so wrapper script starts to compile/link corresponding executable. On slow machines compilation takes quite a while, hence these tests become flaky.

One possible solution is to pass [--disable-fast-install|http://mdcc.cx/pub/autobook/autobook-latest/html/autobook_85.html] as $CONFIGURATION environment variable into docker helper script.

> Command checks via agent lead to flaky tests.
> ---------------------------------------------
>
>                 Key: MESOS-7500
>                 URL: https://issues.apache.org/jira/browse/MESOS-7500
>             Project: Mesos
>          Issue Type: Bug
>            Reporter: Alexander Rukletsov
>            Assignee: Andrei Budnik
>              Labels: check, flaky-test, health-check, mesosphere
>
> Tests that rely on command checks via agent are flaky on Apache CI. Here is an example from one of the failed run: https://pastebin.com/g2mPgYzu



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