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Posted to common-issues@hadoop.apache.org by "Nigel Daley (JIRA)" <ji...@apache.org> on 2011/01/14 18:47:45 UTC

[jira] Created: (HADOOP-7106) Re-organize hadoop subversion layout

Re-organize hadoop subversion layout
------------------------------------

                 Key: HADOOP-7106
                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
             Project: Hadoop Common
          Issue Type: Improvement
          Components: build
            Reporter: Nigel Daley
            Priority: Blocker
             Fix For: 0.22.0


As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Ian Holsman (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13022711#comment-13022711 ] 

Ian Holsman commented on HADOOP-7106:
-------------------------------------

Thanks Doug.
do you see any harm to me doing the 'insert' changes now, and then removing the old entries when the move is done?
that way you wouldn't be waiting for me to do anything

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] Commented: (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Owen O'Malley (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12993375#comment-12993375 ] 

Owen O'Malley commented on HADOOP-7106:
---------------------------------------

You should do this kind of operation server side. The only downside is that you can't make the change atomically, but with changes like this you need to announce the change ahead of time anyways. Announce the time, send email just before and send email after you are done.

You'll also need to specify what you are doing with the branches (and tags??) that don't exist in all three projects.

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] Commented: (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Nigel Daley (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12993844#comment-12993844 ] 

Nigel Daley commented on HADOOP-7106:
-------------------------------------

{quote}
Announce the time, send email just before and send email after you are done.
{quote}
Right, thanks Owen. I guess I'll also announce on IRC.  Any target date you think is good?

{quote}
You'll also need to specify what you are doing with the branches (and tags??) that don't exist in all three projects.
{quote}
Thx. Added to the wiki page.

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13049892#comment-13049892 ] 

Hudson commented on HADOOP-7106:
--------------------------------

Integrated in Hadoop-Mapreduce-trunk-Commit #728 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/728/])
    HADOOP-7106. Reorganize SVN layout to combine HDFS, Common, and MR in a single tree (project unsplit)

todd : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1134994
Files : 
* /hadoop/common/branches/branch-0.22/.eclipse.templates
* /hadoop/common/branches/branch-0.21-old/common/lib
* /hadoop/common/branches/branch-0.21/LICENSE.txt
* /hadoop/common/branches/branch-0.22/common
* /hadoop/common/branches/branch-0.21-old/conf
* /hadoop/common/branches/yahoo-merge/mapreduce
* /hadoop/common/trunk/conf
* /hadoop/common/site/hdfs
* /hadoop/common/branches/branch-0.22/CHANGES.txt
* /hadoop/common/site/author
* /hadoop/common/branches/branch-0.22/common/ivy.xml
* /hadoop/common/branches/branch-0.21-old/common
* /hadoop/zookeeper
* /hadoop/common/branches/HDFS-1073/common
* /hadoop/pig
* /hadoop/common/branches/branch-0.21-old/common/ivy.xml
* /hadoop/common/trunk/README.txt
* /hadoop/common/branches/branch-0.21/NOTICE.txt
* /hadoop/common/branches/yahoo-merge/common/README.txt
* /hadoop/common/branches/branch-0.22/common/LICENSE.txt
* /hadoop/common/branches/yahoo-merge/conf
* /hadoop/common/branches/branch-0.21/common/lib
* /hadoop/common/trunk/lib
* /hadoop/common/trunk/common/.eclipse.templates
* /hadoop/common/branches/branch-0.21-old/common/CHANGES.txt
* /hadoop/common/tags/release-0.21.0/mapreduce
* /hadoop/common/branches/branch-0.22/mapreduce
* /hadoop/common/tags/release-0.21.0/lib
* /hadoop/common/branches/branch-0.21/common
* /hadoop/common/branches/HDFS-265/src/test
* /hadoop/site/build.xml
* /hadoop/common/branches/branch-0.21/common/.eclipse.templates
* /hadoop/common/branches/branch-0.22/common/conf
* /hadoop/common/branches/branch-0.21-old/mapreduce/src/test
* /hadoop/common/tags/release-0.21.0/README.txt
* /hadoop/common/branches/branch-0.21/common/ivy.xml
* /hadoop/common/branches/yahoo-merge/.gitignore
* /hadoop/common/site/common/build.xml
* /hadoop/common/trunk/build.xml
* /hadoop/common/tags/release-0.21.0/common/README.txt
* /hadoop/common/tags/release-0.21.0/ivy.xml
* /hadoop/common/branches/branch-0.22/common/README.txt
* /hadoop/common/branches/branch-0.21/build.xml
* /hadoop/common/branches/yahoo-merge/common/src
* /hadoop/common/trunk/NOTICE.txt
* /hadoop/common/branches/branch-0.21/common/CHANGES.txt
* /hadoop/common/site/main/build.xml
* /hadoop/common/branches/branch-0.22/conf
* /hadoop/common/trunk/CHANGES.txt
* /hadoop/common/branches/branch-0.21-old/lib
* /hadoop/common/branches/yahoo-merge/common/ivy
* /hadoop/common/branches/HDFS-265
* /hadoop/common/branches/yahoo-merge/common/NOTICE.txt
* /hadoop/common/trunk/common/lib
* /hadoop/common/branches/branch-0.21/hdfs
* /hadoop/common/tags/release-0.21.0/hdfs/src/test
* /hadoop/common/branches/branch-0.21/mapreduce/src/test
* /hadoop/common/tags/release-0.21.0/CHANGES.txt
* /hadoop/common/branches/branch-0.22/src
* /hadoop/common/branches/yahoo-merge/lib
* /hadoop/common/branches/branch-0.22/README.txt
* /hadoop/common/site/common/author/src/documentation
* /hadoop/common/branches/branch-0.22/ivy
* /hadoop/common/branches/MAPREDUCE-233
* /hadoop/common/branches/branch-0.21-old/ivy.xml
* /hadoop/common/tags/release-0.21.0/NOTICE.txt
* /hadoop/common/branches/branch-0.21-old/common/.gitignore
* /hadoop/common/trunk/common/build.xml
* /hadoop/common/branches/branch-0.21-old/.gitignore
* /hadoop/common/branches/yahoo-merge/common/bin
* /hadoop/common/trunk/mapreduce
* /hadoop/common/branches/yahoo-merge/.eclipse.templates
* /hadoop/common/tags/release-0.21.0/common/lib
* /hadoop/common/tags/release-0.21.0/common/NOTICE.txt
* /hadoop/common/branches/branch-0.22/common/NOTICE.txt
* /hadoop/common/branches/branch-0.21-old/CHANGES.txt
* /hadoop/site/publish
* /hadoop/common/branches/branch-0.21-old/common/src
* /hadoop/common/trunk/common/conf
* /hadoop/common/branches/branch-0.21/mapreduce
* /hadoop/common/branches/yahoo-merge/common
* /hadoop/common/trunk/common/CHANGES.txt
* /hadoop/common/branches/branch-0.21/lib
* /hadoop/common/tags/release-0.21.0/common
* /hadoop/common/branches/HDFS-1052
* /hadoop/common/site/common/publish
* /hadoop/common/site/common
* /hadoop/common/branches/yahoo-merge/CHANGES.txt
* /hadoop/common/branches/yahoo-merge/common/ivy.xml
* /hadoop/common/tags/release-0.21.0/common/conf
* /hadoop/common/branches/branch-0.22/bin
* /hadoop/common/branches/branch-0.21-old/common/ivy
* /hadoop/common/branches/yahoo-merge/common/build.xml
* /hadoop/common/trunk/mapreduce/src/test
* /hadoop/common/tags/release-0.21.0/common/ivy.xml
* /hadoop/common/branches/HDFS-1073/hdfs
* /hadoop/common/trunk/common/README.txt
* /hadoop/common/site/publish
* /hadoop/common/branches/branch-0.21/common/build.xml
* /hadoop/common/site/hdfs/author/src/documentation
* /hadoop/common/branches/branch-0.21/.gitignore
* /hadoop/common/branches/branch-0.22/NOTICE.txt
* /hadoop/common/branches/branch-0.21/common/README.txt
* /hadoop/common/branches/branch-0.21/ivy.xml
* /hadoop/common/branches/branch-0.22/ivy.xml
* /hadoop/common/branches/yahoo-merge/common/LICENSE.txt
* /hadoop/common/branches/branch-0.21/common/src
* /hadoop/common/branches/HDFS-1073/hdfs/src/test
* /hadoop/common/branches/branch-0.22/common/lib
* /hadoop/common/tags/release-0.21.0/common/CHANGES.txt
* /hadoop/common/trunk/src
* /hadoop/common/site/main/author
* /hadoop/common/branches/branch-0.21/common/ivy
* /hadoop/common/branches/branch-0.21-old/common/.eclipse.templates
* /hadoop/common/branches/branch-0.21-old/common/conf
* /hadoop/common/branches/branch-0.21/hdfs/src/test
* /hadoop/common/tags/release-0.21.0/hdfs
* /hadoop/common/branches/branch-0.21-old/common/bin
* /hadoop/common/tags/release-0.21.0/src
* /hadoop/common/branches/branch-0.21-old/.eclipse.templates
* /hadoop/mapreduce
* /hadoop/common/branches/branch-0.22/LICENSE.txt
* /hadoop/common/tags/release-0.21.0/mapreduce/src/test
* /hadoop/common/trunk/ivy
* /hadoop/common/branches/branch-0.21/CHANGES.txt
* /hadoop/common/branches/HDFS-326
* /hadoop/hive
* /hadoop/common/branches/yahoo-merge/common/conf
* /hadoop/common/tags/release-0.21.0/ivy
* /hadoop/common/branches/branch-0.22/common/build.xml
* /hadoop/common/branches/branch-0.21-old/build.xml
* /hadoop/common/trunk/common/NOTICE.txt
* /hadoop/common/trunk/.gitignore
* /hadoop/common/branches/branch-0.22/common/CHANGES.txt
* /hadoop/common/branches/yahoo-merge/common/.gitignore
* /hadoop/common/branches/branch-0.21/common/bin
* /hadoop/common/branches/branch-0.21/.eclipse.templates
* /hadoop/common/branches/branch-0.21/conf
* /hadoop/common/branches/branch-0.21-old/src
* /hadoop/common/branches/branch-0.21/common/NOTICE.txt
* /hadoop/common/branches/branch-0.21-old/common/LICENSE.txt
* /hadoop/common/branches/HDFS-326/src/test
* /hadoop/common/trunk/bin
* /hadoop/common/trunk/common/src
* /hadoop/common/branches/branch-0.22/mapreduce/src/test
* /hadoop/common/branches/HDFS-1073
* /hadoop/common/branches/branch-0.21-old/ivy
* /hadoop/common/branches/yahoo-merge/README.txt
* /hadoop/common/tags/release-0.21.0/bin
* /hadoop/common/branches/yahoo-merge/src
* /hadoop/common/branches/branch-0.21/common/conf
* /hadoop/common/trunk/common/ivy
* /hadoop/common/branches/branch-0.21-old/hdfs
* /hadoop/common/trunk/hdfs
* /hadoop/common/branches/HDFS-1073/mapreduce/src/test
* /hadoop/common/tags/release-0.21.0/common/build.xml
* /hadoop/common/trunk/ivy.xml
* /hadoop/common/branches/yahoo-merge/ivy
* /hadoop/common/tags/release-0.21.0/.gitignore
* /hadoop/common/branches/MR-279/mapreduce
* /hadoop/common/site/build.xml
* /hadoop/common/branches/branch-0.21/common/LICENSE.txt
* /hadoop/common/tags/release-0.21.0/common/.gitignore
* /hadoop/common/tags/release-0.21.0/common/src
* /hadoop/common/branches/branch-0.22/common/.gitignore
* /hadoop/common/trunk/LICENSE.txt
* /hadoop/common/branches/branch-0.21-old/mapreduce
* /hadoop/common/site/common/publish/docs
* /hadoop/common/branches/MR-279
* /hadoop/common/branches/yahoo-merge/hdfs
* /hadoop/common/branches/branch-0.21-old/bin
* /hadoop/common/tags/release-0.21.0/common/ivy
* /hadoop/common/tags/release-0.21.0/LICENSE.txt
* /hadoop/common/branches/branch-0.21/src
* /hadoop/common/trunk/common/bin
* /hadoop/common/branches/branch-0.22/hdfs/src/test
* /hadoop/common/trunk/.eclipse.templates
* /hadoop/common/branches/yahoo-merge/bin
* /hadoop/common/branches/yahoo-merge/common/.eclipse.templates
* /hadoop/common/branches/branch-0.21/ivy
* /hadoop/common/trunk/common
* /hadoop/common/site/common/author
* /hadoop/common/branches/branch-0.21-old/common/README.txt
* /hadoop/common/branches/branch-0.22/.gitignore
* /hadoop/common/branches/branch-0.21-old/README.txt
* /hadoop/common/branches/yahoo-merge/NOTICE.txt
* /hadoop/common/trunk/common/ivy.xml
* /hadoop/common/branches/branch-0.21-old/common/build.xml
* /hadoop/common/branches/MR-279/hdfs/src/test
* /hadoop/common/branches/MR-279/common
* /hadoop/site/author
* /hadoop/common/branches/yahoo-merge/ivy.xml
* /hadoop/common/branches/MAPREDUCE-233/src/test
* /hadoop/common/branches/yahoo-merge/common/lib
* /hadoop/common/branches/branch-0.22/common/src
* /hadoop/common/branches/HDFS-1073/mapreduce
* /hadoop/common/branches/yahoo-merge/build.xml
* /hadoop/common/tags/release-0.21.0/common/bin
* /hadoop/common/branches/branch-0.21-old/LICENSE.txt
* /hadoop/common/branches/branch-0.21-old/hdfs/src/test
* /hadoop/common/tags/release-0.21.0/conf
* /hadoop/common/tags/release-0.21.0/.eclipse.templates
* /hadoop/common/branches/HDFS-1052/src/test
* /hadoop/common/site/mapreduce
* /hadoop/common/trunk/common/LICENSE.txt
* /hadoop/common/branches/branch-0.22/common/ivy
* /hadoop/hdfs
* /hadoop/common/branches/branch-0.22/hdfs
* /hadoop/common/branches/yahoo-merge/LICENSE.txt
* /hadoop/common/branches/branch-0.22/lib
* /hadoop/common/branches/branch-0.21/bin
* /hadoop/common/tags/release-0.21.0/common/.eclipse.templates
* /hadoop/common/branches/branch-0.22/common/.eclipse.templates
* /hadoop/common/branches/branch-0.21/README.txt
* /hadoop/common/trunk/common/.gitignore
* /hadoop/common/branches/MR-279/hdfs
* /hadoop/common/site/mapreduce/author/src/documentation
* /hadoop/common/branches/MR-279/mapreduce/src/test
* /hadoop/common/site/main/publish
* /hadoop/common/site/main
* /hadoop/common/tags/release-0.21.0/build.xml
* /hadoop/common/branches/branch-0.22/build.xml
* /hadoop/common/branches/yahoo-merge/common/CHANGES.txt
* /hadoop/common/branches/branch-0.21-old/common/NOTICE.txt
* /hadoop/common/tags/release-0.21.0/common/LICENSE.txt
* /hadoop/common/branches/branch-0.21-old/NOTICE.txt
* /hadoop/common/branches/branch-0.21/common/.gitignore
* /hadoop/common/branches/branch-0.22/common/bin
* /hadoop/common/trunk/hdfs/src/test


> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Todd Lipcon
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-git.sh, HADOOP-7106-git.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, gitk-example.png, mailer-conf.diff
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Updated] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Todd Lipcon updated HADOOP-7106:
--------------------------------

    Attachment: mailer-conf.diff

Here's a diff for asf-mailer.conf for the new layout.

I simplified it a bit by using a fancier regular expression in the for_paths config. According to http://opensource.perlig.de/svnmailer/doc-1.0/ this is allowed.

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Todd Lipcon
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-git.sh, HADOOP-7106-git.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, gitk-example.png, mailer-conf.diff
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] Updated: (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Doug Cutting (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Doug Cutting updated HADOOP-7106:
---------------------------------

    Attachment: HADOOP-7106.sh

Here's a version that runs in 20 seconds for me since it only checks out the top bits of the tree that we touch, making it easy for folks to evaluate & debug.  Doing it as a sequence of server-side moves will be harder to dry run and check output.  Note that to check output with this local version one should use 'svn stat' as svn doesn't remove deleted local directories until after commit.

This makes the same moves as Nigel's script, and these look like a good set to me. +1 

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13048520#comment-13048520 ] 

Hudson commented on HADOOP-7106:
--------------------------------

Integrated in Hadoop-Common-trunk #719 (See [https://builds.apache.org/job/Hadoop-Common-trunk/719/])
    Add HADOOP-7106 to CHANGES.txt for trunk.

todd : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1135001
Files : 
* /hadoop/common/trunk/hdfs/CHANGES.txt
* /hadoop/common/trunk/mapreduce/CHANGES.txt
* /hadoop/common/trunk/common/CHANGES.txt


> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Todd Lipcon
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-git.sh, HADOOP-7106-git.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, gitk-example.png
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] Updated: (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Nigel Daley (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nigel Daley updated HADOOP-7106:
--------------------------------

    Attachment: HADOOP-7106.sh

Cool Doug.  Didn't know about the depth args to svn.  Wow that's fast!

Attaching a new script that fixes a bug (which was also in my version).  common/site now gets moved to site/common.

Todd, with the way these moves are done will you still be able to create you git history fixer script?


> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Doug Cutting (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13022901#comment-13022901 ] 

Doug Cutting commented on HADOOP-7106:
--------------------------------------

Ian, sure, inserting new rules and removing the old ones later should work fine.

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Konstantin Shvachko (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13049558#comment-13049558 ] 

Konstantin Shvachko commented on HADOOP-7106:
---------------------------------------------

Thanks, Tom!

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Todd Lipcon
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-git.sh, HADOOP-7106-git.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, gitk-example.png, mailer-conf.diff
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Jukka Zitting (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13041857#comment-13041857 ] 

Jukka Zitting commented on HADOOP-7106:
---------------------------------------

As Todd already tested, the move as planned should work just fine from the perspective of the git.apache.org mirror. The HADOOP-7106-git.sh script looks nice. Todd, I'll sync up with you directly on how to best make this happen for git.apache.org.

I suppose we should remove the hadoop-hdfs.git and hadoop-mapreduce.git mirrors once the svn tree has been reorganized.

Do you want to also move the resulting shared svn structure one level up from hadoop/common/{trunk,branches,tags} to hadoop/{trunk,branches,tags} (and presumably rename the hadoop-common.git mirror to hadoop.git)? If yes, we'll need to figure out how to best do this without breaking history in the git mirror since our current move-svn-project.sh script can only handle cases where the entire svn structure is moved in a single svn move (like "svn move ^/incubator/project ^/project"). One possible solution (given help from svn admins) could be:

{code:sh}
$ svn move ^/hadoop ^/hadoop-tmp
$ svn move ^/hadoop-tmp/common ^/hadoop
$ svn move ^/hadoop-tmp/logos ^/hadoop/logos
$ svn move ^/hadoop-tmp/nightly ^/hadoop/nightly
$ svn delete ^/hadoop-tmp
{code}

Though I'm not sure how that would look like to existing svn checkouts. Another alternative is to simply move the trunk, branches and tags separately, and try to patch the git mirror to properly follow such svn history. Todd, you think you could come up with a script to do that. See the existing move-svn-project.sh script [1] for an example of the kind of history patching we now do for more regular svn moves.

[1] https://svn.apache.org/repos/infra/infrastructure/trunk/projects/git/bin/move-svn-project.sh

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-git.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] Commented: (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Owen O'Malley (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12994217#comment-12994217 ] 

Owen O'Malley commented on HADOOP-7106:
---------------------------------------

You (actually Ian) also need to update the asf-authorization-template file and the asf-mailer.conf files. You'll also need to coordinate with Jukka to ensure a smooth transition for those of us who use git on a daily basis.

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Updated] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Todd Lipcon updated HADOOP-7106:
--------------------------------

    Attachment: HADOOP-7106.sh

Another revision of the shell script that makes combined branches for HDFS-1073 out of (trunk,trunk,HDFS-1073) and MR-279 out of (yahoo-merge,MR-279,yahoo-merge).

Will also need to update the git fixer script for this.

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-git.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Arun C Murthy (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13043029#comment-13043029 ] 

Arun C Murthy commented on HADOOP-7106:
---------------------------------------

bq. MR-279 out of (yahoo-merge,MR-279,yahoo-merge).

+1, thanks Todd!

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-git.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13048439#comment-13048439 ] 

Hudson commented on HADOOP-7106:
--------------------------------

Integrated in Hadoop-Common-trunk-Commit #651 (See [https://builds.apache.org/job/Hadoop-Common-trunk-Commit/651/])
    Add HADOOP-7106 to CHANGES.txt for trunk.

todd : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1135001
Files : 
* /hadoop/common/trunk/hdfs/CHANGES.txt
* /hadoop/common/trunk/mapreduce/CHANGES.txt
* /hadoop/common/trunk/common/CHANGES.txt


> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Todd Lipcon
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-git.sh, HADOOP-7106-git.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, gitk-example.png
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Nigel Daley (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13048394#comment-13048394 ] 

Nigel Daley commented on HADOOP-7106:
-------------------------------------

Awesome!  Thanks Todd. 

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Todd Lipcon
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-git.sh, HADOOP-7106-git.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, gitk-example.png
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13050119#comment-13050119 ] 

Hudson commented on HADOOP-7106:
--------------------------------

Integrated in Hadoop-Hdfs-trunk-Commit #746 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk-Commit/746/])
    

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Todd Lipcon
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-git.sh, HADOOP-7106-git.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, gitk-example.png, mailer-conf.diff
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Konstantin Shvachko (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13049559#comment-13049559 ] 

Konstantin Shvachko commented on HADOOP-7106:
---------------------------------------------

Oops, I meant Todd ;-)

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Todd Lipcon
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-git.sh, HADOOP-7106-git.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, gitk-example.png, mailer-conf.diff
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Vinod Kumar Vavilapalli (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13048450#comment-13048450 ] 

Vinod Kumar Vavilapalli commented on HADOOP-7106:
-------------------------------------------------

Todd, the history for MR-279 branch (http://svn.apache.org/repos/asf/hadoop/common/branches/MR-279) is completely lost. OTOH, I just verified that mapreduce and hdfs history is (correctly) retained in both the trunk and branch-0.21 branches.

Was this a mistake? I am hoping we can get back the lost history. Right?

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Todd Lipcon
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-git.sh, HADOOP-7106-git.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, gitk-example.png
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Owen O'Malley (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13041865#comment-13041865 ] 

Owen O'Malley commented on HADOOP-7106:
---------------------------------------

Jukka,
   I'd proposed not changing the svn url for common precisely to avoid those breaks. *smile*

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-git.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13049551#comment-13049551 ] 

Todd Lipcon commented on HADOOP-7106:
-------------------------------------

Fixed the precommit builds and resubmitted all of the patches that had failed due to the problem. I did all of the other builds, but somehow missed these. Sorry about that!

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Todd Lipcon
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-git.sh, HADOOP-7106-git.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, gitk-example.png, mailer-conf.diff
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Updated] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Doug Cutting (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Doug Cutting updated HADOOP-7106:
---------------------------------

    Attachment: HADOOP-7106-auth.patch

Ian, the entries you add look good, but I think we also need to remove the old entries.  Here's a patch that instead updates the old entries to the new paths.

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13041871#comment-13041871 ] 

Todd Lipcon commented on HADOOP-7106:
-------------------------------------

I agree with Owen - let's postpone the "shifting up a level" at this point. The extra layer of path heirarchy is just a minor annoyance. Maybe we can tackle it some other time -- but at this point I'm feeling pretty comfortable about the current plan and don't want to have to go through a bunch more testing.

Jukka: do you do IRC? I'm usually idling in #asfinfra as tlipcon

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-git.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13048455#comment-13048455 ] 

Todd Lipcon commented on HADOOP-7106:
-------------------------------------

Hey Vinod -- yep, MR-279 is now a "cross-project branch" that includes the yahoo-merge versions of common and hdfs. I figured that will make it easier for you to develop since many of the yahoo-merge changes are specifically for MR-279. Glad to hear you found the history, too :)

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Todd Lipcon
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-git.sh, HADOOP-7106-git.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, gitk-example.png
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] Updated: (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Nigel Daley (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nigel Daley updated HADOOP-7106:
--------------------------------

    Attachment: HADOOP-7106.sh

Here's a script to do the appropriate moves and removes in SVN.  Note these are local operations that take a long time and will require a large commit.  Should these be server side operations instead?

The script also removes pig, hive, and zookeeper as well as amalgamates site directories.

Careful review of this script by a couple folks would be much appreciated.

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13040971#comment-13040971 ] 

Todd Lipcon commented on HADOOP-7106:
-------------------------------------

This afternoon I performed the following tests:

- I set up a local mirror from last month's SVN dump, and then used the ASF's git mirror scripts to create a local git mirror as well.
- Modified Nigel's HADOOP-7106.sh script with following changes:
-- parameterized svn location (the version of svn on my rhel box didn't support the --depth argument)
-- parameterized SVN root, so I could point it at my local mirror
-- fixed the svn externals links to point at hadoop/common/trunk/common instead of hadoop/trunk/common
- Ran Nigel's script and verified that trunk and branch-0.22 had the correct layout
- Committed it to my local svn mirror
- ran the "update-mirror.sh" git mirror script. This took 20 minutes or so as it pulled in all of the history from the new branches. It might take longer upstream.

At this point, the git mirror showed a single commit in trunk that moved all of the files inside common/ and added hdfs/* and mapreduce/* as new files (rather than detecting any kind of merge). This is what I expected

I tried a few things at this point, but ran into some limitations of git: namely, that git won't detect renames that happen as part of a merge commit. So, I took the following angle of attack in a local repo:
- fetch trunk from hadoop-hdfs.git (this is the last commit before 7106 is committed -- since 7106 removed the svn directory, the hdfs.git repo basically got frozen at this point)
- add a new commit where I mv everything inside an hdfs/ directory
- do the same thing for mapreduce
- do the same thing for common (with the commit right before HADOOP-7106
- create a new commit for "trunk" which has the above three branches as parents, and the same log message:

{noformat}
commit 34f047ed9e435be5932d53165477064144f5961c
Merge: 898037a 2ec2d49 0619a1a
Author: Todd Lipcon <to...@cloudera.com>
Date:   Sun May 29 18:35:31 2011 -0700

    HADOOP-7106. Re-organize layout
    
    git-svn-id: file:///data/1/todd/asf-load/hadoop/common/trunk@1098499 13f79535-47bb-0310-9956-ffa450edef68
{noformat}

- verified that commands like "git log -M --follow hdfs/src/java/org/apache/hadoop/hdfs/server/namenode/FSEditLog.java" properly follow the history through the merge
- force push this new 'trunk' back into hadoop-common.git:refs/remotes/trunk

Next I made some svn commits in the merged repo and verified that the 'update-mirror.sh' script pulled them in on top of the merge with no problems.

A script to perform the above sequence is attached here as HADOOP-7106-git.sh.

In order to do this on ASF, I'll need to have access to the box that does the git mirroring. I guess I need to talk to Infra people to get that.

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-git.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Jukka Zitting (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13041870#comment-13041870 ] 

Jukka Zitting commented on HADOOP-7106:
---------------------------------------

Right! Sorry for overlooking your comment, Owen. If keeping the "common" bit in the svn URL is not a problem, then I'd recommend keeping it there to avoid the extra complexity.

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-git.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Assigned] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Nigel Daley (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nigel Daley reassigned HADOOP-7106:
-----------------------------------

    Assignee: Todd Lipcon  (was: Nigel Daley)

Todd agreed to take over this issue and coordinate with Jukka. 

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Todd Lipcon
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-git.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Resolved] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Todd Lipcon resolved HADOOP-7106.
---------------------------------

      Resolution: Fixed
    Hadoop Flags: [Reviewed]

I think all the pieces of this are complete now, so marking resolved. Thanks to the many people who contributed: Nigel, Owen, Doug, Ian, Jukka, etc.

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Todd Lipcon
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-git.sh, HADOOP-7106-git.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, gitk-example.png, mailer-conf.diff
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] Updated: (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Nigel Daley (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nigel Daley updated HADOOP-7106:
--------------------------------

    Attachment: HADOOP-7106.sh

Updated script that also updates svn:externals.  Good catch Tom!

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Owen O'Malley (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13022201#comment-13022201 ] 

Owen O'Malley commented on HADOOP-7106:
---------------------------------------

I commented over on general, but it will cause a lot less disruption if we leave the common repository in place and merge everything back into common.

{code}
common/trunk/* -> common/trunk/common/*
hdfs/trunk -> common/trunk/hdfs
mapreduce/trunk -> common/trunk/mapreduce
{code}

All of the 0.21 and 0.22 branches and tags need to be handled similarly.

The subversion script is out of date with respect to the current branches.

As Paul Davis suggested, setting up a temporary subversion server and running the git mirror scripts will enable the change to be tested, which is a very good idea. 

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13049051#comment-13049051 ] 

Hudson commented on HADOOP-7106:
--------------------------------

Integrated in Hadoop-Mapreduce-trunk-Commit #726 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/726/])
    

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Todd Lipcon
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-git.sh, HADOOP-7106-git.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, gitk-example.png, mailer-conf.diff
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Ian Holsman (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13047394#comment-13047394 ] 

Ian Holsman commented on HADOOP-7106:
-------------------------------------

the asf-authorization patch was committed in 790732.


> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Todd Lipcon
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-git.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Ian Holsman (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13024803#comment-13024803 ] 

Ian Holsman commented on HADOOP-7106:
-------------------------------------

I have added the new paths to the subversion/mailer configs. 
once this has been committed, I will remove the legacy paths.

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13041843#comment-13041843 ] 

Todd Lipcon commented on HADOOP-7106:
-------------------------------------

Hi Nigel. I ran through my tests again with a clean mirror... one more thing came up: for branches like MR-279 and HDFS-1073, it seems like we want to create new merged branches as well - for MR279 it probably should be the "yahoo-merge" branches, and for HDFS-1073 it should be trunk.

Do you agree?

I don't think any of the other branches are "live".

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-git.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13040891#comment-13040891 ] 

Todd Lipcon commented on HADOOP-7106:
-------------------------------------

Hey Nigel. I'm working on testing this against a local mirror of the ASF svn repository.

I noticed that the svn:externals settings at the bottom are inconsistent - the src/test ones all use https:// URLs but the site/ ones use http://. Is that on purpose?

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13057262#comment-13057262 ] 

Hudson commented on HADOOP-7106:
--------------------------------

Integrated in Hadoop-Mapreduce-trunk #722 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/722/])
    

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Todd Lipcon
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-git.sh, HADOOP-7106-git.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, gitk-example.png, mailer-conf.diff
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Vinod Kumar Vavilapalli (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13048453#comment-13048453 ] 

Vinod Kumar Vavilapalli commented on HADOOP-7106:
-------------------------------------------------

Sorry, I take my comment back. The history is also split between the projects under MR-279, I see it under mapreduce. I was confused as MR-279 is supposed to be a branch of only mapreduce pre-project split :)

False alarm!

Thanks for the good work!

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Todd Lipcon
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-git.sh, HADOOP-7106-git.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, gitk-example.png
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] Assigned: (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Nigel Daley (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nigel Daley reassigned HADOOP-7106:
-----------------------------------

    Assignee: Nigel Daley

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Updated] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Ian Holsman (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ian Holsman updated HADOOP-7106:
--------------------------------

    Attachment: HADOOP-7106-auth.patch

changes required for SVN/mailer configs to allow both to co-exist.

I've never changed the mailer before.. I think it will work.. 

eyes welcome.

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Updated] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Nigel Daley (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nigel Daley updated HADOOP-7106:
--------------------------------

    Attachment: HADOOP-7106-auth.patch

New auth patch that correct paths now that everything is going under common.

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] Commented: (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Nigel Daley (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12981841#action_12981841 ] 

Nigel Daley commented on HADOOP-7106:
-------------------------------------

The following changes to subversion were proposed and discussed.  There seems to be general agreement currently on this new structure:

CURRENT SVN REPO:
hadoop / { common, mapreduce, hdfs } / { trunk, branches/*, tags/* }

PROPOSAL:
hadoop/ { trunk, branches/*, tags/* } / { common, hdfs, mapreduce }
remove old pig, hive, and zookeeper
leave logos, nightly, and site

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] Commented: (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12993847#comment-12993847 ] 

Todd Lipcon commented on HADOOP-7106:
-------------------------------------

bq. Todd, with the way these moves are done will you still be able to create you git history fixer script?

I imagine so - git doesn't actually track renames explicitly, so all that needs to be the case is that some git repo (or repos) exists with history from before the gitpocalypse, and some repo needs to exist with history after. If that's the case, we just set up a graft, and git will show them as moved files when you ask it to with --follow, -M, etc.

I imagine the graft file will look something like:
{code}
<first commit in combined repo trunk> <last commit in mr trunk> <last commit in hdfs trunk> <last commit in common trunk}
<first commit in combined 22> <last mr 22> <last hdfs 22> <last common 22>
...
{code}

This will make the first commit in the new branch a three-way merge of the other branches when looking at history.


(is there anything git can't do? I dont think so)

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Updated] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Todd Lipcon updated HADOOP-7106:
--------------------------------

    Attachment: gitk-example.png
                HADOOP-7106.sh
                HADOOP-7106-git.sh

Here are the final (I think) versions of the scripts to use. A few changes since previous one:
- uses shopt -s dotglob since the previous version accidentally left common's .gitignore and .eclipse-templates in the root dir
- does combined trees for MR-279, HDFS-1073, yahoo-merge
- had to redo the order so those trees come before "trunk" - otherwise for some reason git-svn's tracking got messed up and HDFS-1073 ended up with a common subtree missing all of its subdirectories except for src

Changes to the git script:
- supports merging trees from upstream branches named different things (for MR-279 and HDFS-1073)
- does a sanity check using git-ls-tree to make sure that the tree checksum in the combined repo matches exactly the tree checksum of the last pre-7106 commit in the old repo (this is how I found the problem with the dotfiles and the missing dirs)

I've also attached a gitk screenshot showing what it looks like in the git mirror

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Todd Lipcon
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-git.sh, HADOOP-7106-git.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, gitk-example.png
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Nigel Daley (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13018042#comment-13018042 ] 

Nigel Daley commented on HADOOP-7106:
-------------------------------------

Folks watching this issue: see general@ for my proposed date to commit this issue

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Updated] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Nigel Daley (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nigel Daley updated HADOOP-7106:
--------------------------------

    Attachment: HADOOP-7106.sh

Here's an updated patch that puts everything under common.  Owen, can you try this out?

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Updated] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Todd Lipcon updated HADOOP-7106:
--------------------------------

    Attachment: HADOOP-7106-git.sh
                HADOOP-7106.sh

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-git.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Nigel Daley (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13022612#comment-13022612 ] 

Nigel Daley commented on HADOOP-7106:
-------------------------------------

+1 to Owen's proposed layout change.  I'll update the patch.  Can someone step up to test the git mirror scripts?

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Ian Holsman (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13049510#comment-13049510 ] 

Ian Holsman commented on HADOOP-7106:
-------------------------------------

mailer-conf.diff has been applied. revision: 790962.

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Todd Lipcon
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-git.sh, HADOOP-7106-git.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, gitk-example.png, mailer-conf.diff
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] Commented: (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Doug Cutting (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12981917#action_12981917 ] 

Doug Cutting commented on HADOOP-7106:
--------------------------------------

+1 I don't think we can release these separately until we adopt a stable RPC format with well-defined compatibility rules.  So long as these are not released separately, separate trunks only introduce needless complexity and confusion.


> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] Commented: (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12996574#comment-12996574 ] 

Todd Lipcon commented on HADOOP-7106:
-------------------------------------

Tom suggests that we need to review any use of svn externals here to make sure they're updated correctly.

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] Commented: (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Nigel Daley (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12983027#action_12983027 ] 

Nigel Daley commented on HADOOP-7106:
-------------------------------------

Wiki FAQ started here: http://wiki.apache.org/hadoop/ProjectSplit

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Konstantin Shvachko (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13049549#comment-13049549 ] 

Konstantin Shvachko commented on HADOOP-7106:
---------------------------------------------

Jenkins paths need to be updated. Both PreCommit-HDFS-Build and PreCommit-MAPREDUCE-Build are failing. Other builds are probably affected as well.

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Todd Lipcon
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-git.sh, HADOOP-7106-git.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, gitk-example.png, mailer-conf.diff
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] [Commented] (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13048440#comment-13048440 ] 

Todd Lipcon commented on HADOOP-7106:
-------------------------------------

I committed this this afternoon. I posted some instructions about how to migrate here:
http://markmail.org/message/cmyx2ojtn6dj6wlp


Next we need to remove the transitional lines from the auth template and mailer config, right? Then, we can resolve this?

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Todd Lipcon
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-auth.patch, HADOOP-7106-git.sh, HADOOP-7106-git.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, gitk-example.png
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] Commented: (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Joep Rottinghuis (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13005480#comment-13005480 ] 

Joep Rottinghuis commented on HADOOP-7106:
------------------------------------------

What is the plan for the Git repos?
I'm hoping that we can stick a fork in the separate repos and simply maintain everything in the hadoop-common one, as that already has the three projects on the 0.21* branches.
Having three Git repos->three Jenkins jobs and coordinating them is a pain.

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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[jira] Commented: (HADOOP-7106) Re-organize hadoop subversion layout

Posted by "Nigel Daley (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12999724#comment-12999724 ] 

Nigel Daley commented on HADOOP-7106:
-------------------------------------

{quote}
You'll also need to coordinate with Jukka to ensure a smooth transition for those of us who use git on a daily basis.
{quote}
Owen, can you elaborate on this?  Is this something you can help with (I am not a git user).

Todd, still waiting for your review to ensure you can still create your git history fixer script.

There haven't been any objections to the current patch/script that is run locally and committed as a single commit.  I assume therefore folks are fine with that. 

> Re-organize hadoop subversion layout
> ------------------------------------
>
>                 Key: HADOOP-7106
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7106
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: build
>            Reporter: Nigel Daley
>            Assignee: Nigel Daley
>            Priority: Blocker
>             Fix For: 0.22.0
>
>         Attachments: HADOOP-7106.sh, HADOOP-7106.sh, HADOOP-7106.sh
>
>
> As discussed on general@ at http://tinyurl.com/4q6lhxm

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