[jira] [Commented] (AMBARI-10731) RU - Install repo should batch the distribution of bits to prevent a Denial-of-Service attack

["Hadoop QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AMBARI-10731?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14511402#comment-14511402 ] 

Hadoop QA commented on AMBARI-10731:
------------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12727939/AMBARI-10731.patch
  against trunk revision .

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:green}+1 tests included{color}.  The patch appears to include 1 new or modified test files.

    {color:green}+1 javac{color}.  The applied patch does not increase the total number of javac compiler warnings.

    {color:green}+1 release audit{color}.  The applied patch does not increase the total number of release audit warnings.

    {color:red}-1 core tests{color}.  The test build failed in ambari-server 

Test results: https://builds.apache.org/job/Ambari-trunk-test-patch/2509//testReport/
Console output: https://builds.apache.org/job/Ambari-trunk-test-patch/2509//console

This message is automatically generated.

> RU - Install repo should batch the distribution of bits to prevent a Denial-of-Service attack
> ---------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-10731
>                 URL: https://issues.apache.org/jira/browse/AMBARI-10731
>             Project: Ambari
>          Issue Type: Improvement
>          Components: ambari-server
>            Reporter: Dmitry Lysnichenko
>            Assignee: Dmitry Lysnichenko
>             Fix For: 2.1.0
>
>         Attachments: AMBARI-10731.patch
>
>
> 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.



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