[jira] [Comment Edited] (TEZ-4119) TestSpeculation is flaky

["László Bodor (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TEZ-4119?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17024431#comment-17024431 ] 

László Bodor edited comment on TEZ-4119 at 1/27/20 3:38 PM:
------------------------------------------------------------

sometimes it can be reproduced locally, by running all tez-dag tests (normally, TestSpeculation should finish in 3-5 seconds):
from tez-dag dir:
{code}
mvn --batch-mode  clean test -fae
{code}

there is a suspicious no-op for almost 2 minutes:
{code}
2020-01-27 16:33:22,162 INFO  [Dispatcher thread {Central}] app.DAGAppMaster (DAGAppMaster.java:handle(872)) - Completed cleanup for DAG: name=test, with id=dag_1580139200870_0001_1
2020-01-27 16:35:00,864 INFO  [Thread-53] client.TezClient (TezClient.java:<init>(210)) - Tez Client Version: [ component=tez-api, version=0.10.1-SNAPSHOT, revision=f049d93a69bdc5bd736301bf7081fa5cef2694bf, SCM-URL=scm:git:https://gitbox.apache.org/repos/asf/tez.git, buildTime=2020-01-27T09:27:08Z ]
{code}


was (Author: abstractdog):
sometimes it can be reproduced locally, by running all tez-dag tests (normally, TestSpeculation should finish in 3-5 seconds):
from tez-dag dir:
{code}
mvn --batch-mode  clean test -fae
{code}

> TestSpeculation is flaky
> ------------------------
>
>                 Key: TEZ-4119
>                 URL: https://issues.apache.org/jira/browse/TEZ-4119
>             Project: Apache Tez
>          Issue Type: Improvement
>            Reporter: László Bodor
>            Assignee: László Bodor
>            Priority: Major
>         Attachments: org.apache.tez.dag.app.TestSpeculation-output.txt
>
>




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