Jenkins build against hadoop 2.4 has been unstable recently:
https://amplab.cs.berkeley.edu/jenkins/view/Spark/job/Spark-Master-Maven-with-YARN/HADOOP_PROFILE=hadoop-2.4,label=centos/
I haven't found the test which hung / failed in recent Jenkins builds.
But PR builder has several green builds
From
https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/32831/consoleFull
:
[info] Building Spark with these arguments: -Pyarn -Phadoop-2.3
-Dhadoop.version=2.3.0 -Pkinesis-asl -Phive -Phive-thriftserver
Should PR builder cover hadoop 2.4 as well ?
Thanks
On Fri, May 15,
hadoop 2.4 has been
unstable recently: https://amplab.cs.berkeley.edu/jenkins/
From: Ted Yu yuzhih...@gmail.com
To: Andrew Or and...@databricks.com
Cc: dev@spark.apache.org dev@spark.apache.org
Date: 05/15/2015 09:29 AM
Subject: Re: Recent Spark test failures
Or and...@databricks.com
Cc: dev@spark.apache.org dev@spark.apache.org
Date: 05/15/2015 09:29 AM
Subject: Re: Recent Spark test failures
--
Jenkins build against hadoop 2.4 has been unstable recently:
*https://amplab.cs.berkeley.edu/jenkins/view/Spark/job/Spark-Master-Maven
@spark.apache.org
Date: 05/15/2015 09:29 AM
Subject: Re: Recent Spark test failures
--
Jenkins build against hadoop 2.4 has been unstable recently:
*https://amplab.cs.berkeley.edu/jenkins/view/Spark/job/Spark-Master-Maven-with-YARN/HADOOP_PROFILE=hadoop-2.4,label
...@gmail.com
To: Andrew Or and...@databricks.com
Cc: dev@spark.apache.org dev@spark.apache.org
Date: 05/15/2015 09:29 AM
Subject: Re: Recent Spark test failures
--
Jenkins build against hadoop 2.4 has been unstable recently:
*https://amplab.cs.berkeley.edu/jenkins
is declared clean?
Fred
From: Ted Yu yuzhih...@gmail.com
To: Andrew Or and...@databricks.com
Cc: dev@spark.apache.org dev@spark.apache.org
Date: 05/15/2015 09:29 AM
Subject:Re: Recent Spark test failures
Jenkins build against hadoop 2.4 has been unstable recently:
https
: Recent Spark test failures
--
Jenkins build against hadoop 2.4 has been unstable recently:
*https://amplab.cs.berkeley.edu/jenkins/view/Spark/job/Spark-Master-Maven-with-YARN/HADOOP_PROFILE=hadoop-2.4,label=centos/*
https://amplab.cs.berkeley.edu/jenkins/view
Hi Ted,
Yes, those two options can be useful, but in general I think the standard
to set is that tests should never fail. It's actually the worst if tests
fail sometimes but not others, because we can't reproduce them
deterministically. Using -M and -A actually tolerates flaky tests to a
certain
Makes sense.
Having high determinism in these tests would make Jenkins build stable.
On Mon, May 11, 2015 at 1:08 PM, Andrew Or and...@databricks.com wrote:
Hi Ted,
Yes, those two options can be useful, but in general I think the standard
to set is that tests should never fail. It's
On 7 May 2015, at 01:41, Andrew Or and...@databricks.com wrote:
Dear all,
I'm sure you have all noticed that the Spark tests have been fairly
unstable recently. I wanted to share a tool that I use to track which tests
have been failing most often in order to prioritize fixing these flaky
Andrew:
Do you think the -M and -A options described here can be used in test runs ?
http://scalatest.org/user_guide/using_the_runner
Cheers
On Wed, May 6, 2015 at 5:41 PM, Andrew Or and...@databricks.com wrote:
Dear all,
I'm sure you have all noticed that the Spark tests have been fairly
Dear all,
I'm sure you have all noticed that the Spark tests have been fairly
unstable recently. I wanted to share a tool that I use to track which tests
have been failing most often in order to prioritize fixing these flaky
tests.
Here is an output of the tool. This spreadsheet reports the top
Thanks for doing this. Testing infra is one of the most important parts of
a project, and this will make it easier to identify flaky tests.
On Wed, May 6, 2015 at 5:41 PM, Andrew Or and...@databricks.com wrote:
Dear all,
I'm sure you have all noticed that the Spark tests have been fairly
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