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From "Alejandro Fernandez" <afernan...@hortonworks.com>
Subject Re: Review Request 33522: RU - Install repo should batch the distribution of bits to prevent a Denial-of-Service attack
Date Mon, 27 Apr 2015 19:39:55 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/33522/#review81721
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Ship it!


Ship It!

- Alejandro Fernandez


On April 27, 2015, 7:17 p.m., Dmitro Lisnichenko wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/33522/
> -----------------------------------------------------------
> 
> (Updated April 27, 2015, 7:17 p.m.)
> 
> 
> Review request for Ambari, Alejandro Fernandez, Nate Cole, and Sumit Mohanty.
> 
> 
> Bugs: AMBARI-10731
>     https://issues.apache.org/jira/browse/AMBARI-10731
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> Distribution of bits will call yum commands simultaneously (in this case, on 1300 hosts)
and is bound to fail for large clusters.
> Batch the distribution of bits to prevent a Denial-of-Service attack.
> 
> 
> Diffs
> -----
> 
>   ambari-server/src/main/java/org/apache/ambari/server/configuration/Configuration.java
bbeca38 
>   ambari-server/src/main/java/org/apache/ambari/server/controller/internal/ClusterStackVersionResourceProvider.java
4e6877e 
>   ambari-server/src/main/java/org/apache/ambari/server/events/listeners/upgrade/DistributeRepositoriesActionListener.java
5a32a82 
>   ambari-server/src/test/java/org/apache/ambari/server/configuration/ConfigurationTest.java
63447ca 
>   ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ClusterStackVersionResourceProviderTest.java
8aeda4f 
> 
> Diff: https://reviews.apache.org/r/33522/diff/
> 
> 
> Testing
> -------
> 
> Tests in error: 
>   test220Cardinality(org.apache.ambari.server.api.services.KerberosServiceMetaInfoTest):
Guice provision errors:(..)
>   test220AutoDeploy(org.apache.ambari.server.api.services.KerberosServiceMetaInfoTest):
Guice provision errors:(..)
>   test220Dependencies(org.apache.ambari.server.api.services.KerberosServiceMetaInfoTest):
Guice provision errors:(..)
> 
> Tests run: 2883, Failures: 0, Errors: 3, Skipped: 17
> 
> [INFO] ------------------------------------------------------------------------
> [INFO] Reactor Summary:
> [INFO] 
> [INFO] Ambari Views ...................................... SUCCESS [2.841s]
> [INFO] Ambari Metrics Common ............................. SUCCESS [1.521s]
> [INFO] Ambari Server ..................................... FAILURE [40:04.954s]
> [INFO] ------------------------------------------------------------------------
> [INFO] BUILD FAILURE
> 
> 
> The same tests are also failing on trunk
> 
> 
> Thanks,
> 
> Dmitro Lisnichenko
> 
>


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