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Posted to common-issues@hadoop.apache.org by "Corinne Chandel (JIRA)" <ji...@apache.org> on 2009/09/30 22:14:23 UTC

[jira] Created: (HADOOP-6292) Native Libraries Guide - Update

Native Libraries Guide - Update 
--------------------------------

                 Key: HADOOP-6292
                 URL: https://issues.apache.org/jira/browse/HADOOP-6292
             Project: Hadoop Common
          Issue Type: Task
          Components: documentation
    Affects Versions: 0.21.0
            Reporter: Corinne Chandel
            Assignee: Owen O'Malley


Native Libraries Guide - Update

Updated/edited guide for Hadoop 0.21 release. 
Some passages/statements were not clear (user confusion).

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[jira] Commented: (HADOOP-6292) Native Libraries Guide - Update

Posted by "Allen Wittenauer (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-6292?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12760996#action_12760996 ] 

Allen Wittenauer commented on HADOOP-6292:
------------------------------------------

One fix that needs to be made is that not all of the native libraries are written in ANSI C.  Some use GNU extensions and may require special flags and/or code changes to work on ANSI compilers.

> Native Libraries Guide - Update 
> --------------------------------
>
>                 Key: HADOOP-6292
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6292
>             Project: Hadoop Common
>          Issue Type: Task
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Corinne Chandel
>            Assignee: Owen O'Malley
>             Fix For: 0.21.0
>
>         Attachments: Hadoop-6292.patch, Native Libraries Guide-UPDATE.docx
>
>
> Native Libraries Guide - Update
> Updated/edited guide for Hadoop 0.21 release. 
> Some passages/statements were not clear (user confusion).

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[jira] Updated: (HADOOP-6292) Native Libraries Guide - Update

Posted by "Corinne Chandel (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-6292?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Corinne Chandel updated HADOOP-6292:
------------------------------------

    Attachment: Native-Lib-4-Trunk.patch
                Native-Lib-4-Branch-021.patch
                Native_Libraries_Guide_UPDATE-4.pdf

Updated guide again (#4).

(1) PDF #4 shows latest changse.

(2) Patch for trunk. 

Apply: http://svn.apache.org/repos/asf/hadoop/common/trunk

(3) Patch for branch-0.21

Apply: http://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.21


Note:  No new test code required; changes to documentation only.

> Native Libraries Guide - Update 
> --------------------------------
>
>                 Key: HADOOP-6292
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6292
>             Project: Hadoop Common
>          Issue Type: Task
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Corinne Chandel
>            Assignee: Owen O'Malley
>            Priority: Blocker
>             Fix For: 0.21.0
>
>         Attachments: Hadoo-6292-2.patch, Hadoop-6292-3.patch, Hadoop-6292.patch, Native Libraries Guide-UPDATE.docx, Native-Lib-4-Branch-021.patch, Native-Lib-4-Trunk.patch, Native_Libraries_Guide_UPDATE-2.pdf, Native_Libraries_Guide_UPDATE-3.pdf, Native_Libraries_Guide_UPDATE-4.pdf
>
>
> Native Libraries Guide - Update
> Updated/edited guide for Hadoop 0.21 release. 
> Some passages/statements were not clear (user confusion).
> Note: Setting priority to Blocker to make sure these changes get into Hadoop 0.21.0 release (and to pave the way for future updates/additions to this guide)

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[jira] Updated: (HADOOP-6292) Native Libraries Guide - Update

Posted by "Corinne Chandel (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-6292?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Corinne Chandel updated HADOOP-6292:
------------------------------------

    Attachment: Native Libraries Guide-UPDATE.docx
                Hadoop-6292.patch

(1) Hadoop-6292.patch - patch file

(2) Native-Libraries-Guide-UPDATE.docs - file showing updated guide

> Native Libraries Guide - Update 
> --------------------------------
>
>                 Key: HADOOP-6292
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6292
>             Project: Hadoop Common
>          Issue Type: Task
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Corinne Chandel
>            Assignee: Owen O'Malley
>         Attachments: Hadoop-6292.patch, Native Libraries Guide-UPDATE.docx
>
>
> Native Libraries Guide - Update
> Updated/edited guide for Hadoop 0.21 release. 
> Some passages/statements were not clear (user confusion).

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[jira] Updated: (HADOOP-6292) Native Libraries Guide - Update

Posted by "Corinne Chandel (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-6292?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Corinne Chandel updated HADOOP-6292:
------------------------------------

    Attachment: Native_Libraries_Guide_UPDATE-3.pdf
                Hadoop-6292-3.patch

Patch #3 - please use this patch.
PDF #3 - shows latest changes.

Note: Removed references to bzip2; reorganized sections again.

Thanks Chris!

> Native Libraries Guide - Update 
> --------------------------------
>
>                 Key: HADOOP-6292
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6292
>             Project: Hadoop Common
>          Issue Type: Task
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Corinne Chandel
>            Assignee: Owen O'Malley
>            Priority: Blocker
>             Fix For: 0.21.0
>
>         Attachments: Hadoo-6292-2.patch, Hadoop-6292-3.patch, Hadoop-6292.patch, Native Libraries Guide-UPDATE.docx, Native_Libraries_Guide_UPDATE-2.pdf, Native_Libraries_Guide_UPDATE-3.pdf
>
>
> Native Libraries Guide - Update
> Updated/edited guide for Hadoop 0.21 release. 
> Some passages/statements were not clear (user confusion).
> Note: Setting priority to Blocker to make sure these changes get into Hadoop 0.21.0 release (and to pave the way for future updates/additions to this guide)

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[jira] Commented: (HADOOP-6292) Native Libraries Guide - Update

Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-6292?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12761001#action_12761001 ] 

Hadoop QA commented on HADOOP-6292:
-----------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12420943/Native+Libraries+Guide-UPDATE.docx
  against trunk revision 820094.

    +1 @author.  The patch does not contain any @author tags.

    +0 tests included.  The patch appears to be a documentation patch that doesn't require tests.

    -1 patch.  The patch command could not apply the patch.

Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-h4.grid.sp2.yahoo.net/67/console

This message is automatically generated.

> Native Libraries Guide - Update 
> --------------------------------
>
>                 Key: HADOOP-6292
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6292
>             Project: Hadoop Common
>          Issue Type: Task
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Corinne Chandel
>            Assignee: Owen O'Malley
>             Fix For: 0.21.0
>
>         Attachments: Hadoop-6292.patch, Native Libraries Guide-UPDATE.docx
>
>
> Native Libraries Guide - Update
> Updated/edited guide for Hadoop 0.21 release. 
> Some passages/statements were not clear (user confusion).

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[jira] Commented: (HADOOP-6292) Native Libraries Guide - Update

Posted by "Corinne Chandel (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-6292?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12762460#action_12762460 ] 

Corinne Chandel commented on HADOOP-6292:
-----------------------------------------

In the edited version (attached to this JIRA):

Section: Download Native Hadoop Libraries
This section is talking specifically about libhadoop.so 

Section: Building Native Hadoop Libraries
This section is talking specifically about libhadoop.so

Section: Loading Native Shared Libraries
This section is talking about any native shared library ...

As noted, this document probably needs to be expanded to include more sections ...

> Native Libraries Guide - Update 
> --------------------------------
>
>                 Key: HADOOP-6292
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6292
>             Project: Hadoop Common
>          Issue Type: Task
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Corinne Chandel
>            Assignee: Owen O'Malley
>             Fix For: 0.21.0
>
>         Attachments: Hadoop-6292.patch, Native Libraries Guide-UPDATE.docx
>
>
> Native Libraries Guide - Update
> Updated/edited guide for Hadoop 0.21 release. 
> Some passages/statements were not clear (user confusion).

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[jira] Updated: (HADOOP-6292) Native Libraries Guide - Update

Posted by "Chris Douglas (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-6292?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chris Douglas updated HADOOP-6292:
----------------------------------

    Status: Open  (was: Patch Available)

The bzip2 codec is implemented in Java and is not required to build or deploy the native libs. Other than that, this looks good

> Native Libraries Guide - Update 
> --------------------------------
>
>                 Key: HADOOP-6292
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6292
>             Project: Hadoop Common
>          Issue Type: Task
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Corinne Chandel
>            Assignee: Owen O'Malley
>            Priority: Blocker
>             Fix For: 0.21.0
>
>         Attachments: Hadoo-6292-2.patch, Hadoop-6292.patch, Native Libraries Guide-UPDATE.docx, Native_Libraries_Guide_UPDATE-2.pdf
>
>
> Native Libraries Guide - Update
> Updated/edited guide for Hadoop 0.21 release. 
> Some passages/statements were not clear (user confusion).
> Note: Setting priority to Blocker to make sure these changes get into Hadoop 0.21.0 release (and to pave the way for future updates/additions to this guide)

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[jira] Commented: (HADOOP-6292) Native Libraries Guide - Update

Posted by "Allen Wittenauer (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-6292?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12762455#action_12762455 ] 

Allen Wittenauer commented on HADOOP-6292:
------------------------------------------

To me:

"Native Libraries" == all .so's I have to compile

"Native Compression" == all .so's I have to compile related specifically to compression

I think we have a terminology problem here.  I'm sure I'm not the only one confused.

> Native Libraries Guide - Update 
> --------------------------------
>
>                 Key: HADOOP-6292
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6292
>             Project: Hadoop Common
>          Issue Type: Task
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Corinne Chandel
>            Assignee: Owen O'Malley
>             Fix For: 0.21.0
>
>         Attachments: Hadoop-6292.patch, Native Libraries Guide-UPDATE.docx
>
>
> Native Libraries Guide - Update
> Updated/edited guide for Hadoop 0.21 release. 
> Some passages/statements were not clear (user confusion).

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[jira] Commented: (HADOOP-6292) Native Libraries Guide - Update

Posted by "Corinne Chandel (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-6292?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12761005#action_12761005 ] 

Corinne Chandel commented on HADOOP-6292:
-----------------------------------------

Thanks Allen. I will make change, get review, and submit another patch.  /C

> Native Libraries Guide - Update 
> --------------------------------
>
>                 Key: HADOOP-6292
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6292
>             Project: Hadoop Common
>          Issue Type: Task
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Corinne Chandel
>            Assignee: Owen O'Malley
>             Fix For: 0.21.0
>
>         Attachments: Hadoop-6292.patch, Native Libraries Guide-UPDATE.docx
>
>
> Native Libraries Guide - Update
> Updated/edited guide for Hadoop 0.21 release. 
> Some passages/statements were not clear (user confusion).

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[jira] Commented: (HADOOP-6292) Native Libraries Guide - Update

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-6292?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12768038#action_12768038 ] 

Hudson commented on HADOOP-6292:
--------------------------------

Integrated in Hadoop-Common-trunk-Commit #65 (See [http://hudson.zones.apache.org/hudson/job/Hadoop-Common-trunk-Commit/65/])
    . Update native libraries guide. Contributed by Corinne Chandel


> Native Libraries Guide - Update 
> --------------------------------
>
>                 Key: HADOOP-6292
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6292
>             Project: Hadoop Common
>          Issue Type: Task
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Corinne Chandel
>            Assignee: Corinne Chandel
>            Priority: Blocker
>             Fix For: 0.21.0
>
>         Attachments: Hadoo-6292-2.patch, Hadoop-6292-3.patch, Hadoop-6292.patch, Native Libraries Guide-UPDATE.docx, Native-Lib-4-Branch-021.patch, Native-Lib-4-Trunk.patch, Native_Libraries_Guide_UPDATE-2.pdf, Native_Libraries_Guide_UPDATE-3.pdf, Native_Libraries_Guide_UPDATE-4.pdf
>
>
> Native Libraries Guide - Update
> Updated/edited guide for Hadoop 0.21 release. 
> Some passages/statements were not clear (user confusion).
> Note: Setting priority to Blocker to make sure these changes get into Hadoop 0.21.0 release (and to pave the way for future updates/additions to this guide)

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[jira] Updated: (HADOOP-6292) Native Libraries Guide - Update

Posted by "Corinne Chandel (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-6292?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Corinne Chandel updated HADOOP-6292:
------------------------------------

    Description: 
Native Libraries Guide - Update

Updated/edited guide for Hadoop 0.21 release. 
Some passages/statements were not clear (user confusion).

Note: Setting priority to Blocker to make sure these changes get into Hadoop 0.21.0 release (and to pave the way for future updates/additions to this guide)

  was:
Native Libraries Guide - Update

Updated/edited guide for Hadoop 0.21 release. 
Some passages/statements were not clear (user confusion).

       Priority: Blocker  (was: Major)

> Native Libraries Guide - Update 
> --------------------------------
>
>                 Key: HADOOP-6292
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6292
>             Project: Hadoop Common
>          Issue Type: Task
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Corinne Chandel
>            Assignee: Owen O'Malley
>            Priority: Blocker
>             Fix For: 0.21.0
>
>         Attachments: Hadoo-6292-2.patch, Hadoop-6292.patch, Native Libraries Guide-UPDATE.docx, Native_Libraries_Guide_UPDATE-2.pdf
>
>
> Native Libraries Guide - Update
> Updated/edited guide for Hadoop 0.21 release. 
> Some passages/statements were not clear (user confusion).
> Note: Setting priority to Blocker to make sure these changes get into Hadoop 0.21.0 release (and to pave the way for future updates/additions to this guide)

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[jira] Commented: (HADOOP-6292) Native Libraries Guide - Update

Posted by "Corinne Chandel (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-6292?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12762451#action_12762451 ] 

Corinne Chandel commented on HADOOP-6292:
-----------------------------------------

Arun - Thanks for your help.

Owen - Please proceed, using the attached patch (hadoop-6292.patch).

Allen - If you would like to add a "pipes" section to this doc, please open a new JIRA and provide content.

> Native Libraries Guide - Update 
> --------------------------------
>
>                 Key: HADOOP-6292
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6292
>             Project: Hadoop Common
>          Issue Type: Task
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Corinne Chandel
>            Assignee: Owen O'Malley
>             Fix For: 0.21.0
>
>         Attachments: Hadoop-6292.patch, Native Libraries Guide-UPDATE.docx
>
>
> Native Libraries Guide - Update
> Updated/edited guide for Hadoop 0.21 release. 
> Some passages/statements were not clear (user confusion).

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[jira] Commented: (HADOOP-6292) Native Libraries Guide - Update

Posted by "Arun C Murthy (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-6292?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12761771#action_12761771 ] 

Arun C Murthy commented on HADOOP-6292:
---------------------------------------

bq. One fix that needs to be made is that not all of the native libraries are written in ANSI C. Some use GNU extensions and may require special flags and/or code changes to work on ANSI compilers. 

Allen - can you please clarify whether you are talking about libhadoop.so here or the compression codecs (lzo, gzip, bzip) it relies on?

> Native Libraries Guide - Update 
> --------------------------------
>
>                 Key: HADOOP-6292
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6292
>             Project: Hadoop Common
>          Issue Type: Task
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Corinne Chandel
>            Assignee: Owen O'Malley
>             Fix For: 0.21.0
>
>         Attachments: Hadoop-6292.patch, Native Libraries Guide-UPDATE.docx
>
>
> Native Libraries Guide - Update
> Updated/edited guide for Hadoop 0.21 release. 
> Some passages/statements were not clear (user confusion).

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[jira] Commented: (HADOOP-6292) Native Libraries Guide - Update

Posted by "Allen Wittenauer (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-6292?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12761777#action_12761777 ] 

Allen Wittenauer commented on HADOOP-6292:
------------------------------------------

native compression appears to be ANSI.  HADOOP-6262 and HADOOP-6263 documents two of the problems I hit with libhadoop.  MAPREDUCE-991 documents issues with pipes. 

> Native Libraries Guide - Update 
> --------------------------------
>
>                 Key: HADOOP-6292
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6292
>             Project: Hadoop Common
>          Issue Type: Task
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Corinne Chandel
>            Assignee: Owen O'Malley
>             Fix For: 0.21.0
>
>         Attachments: Hadoop-6292.patch, Native Libraries Guide-UPDATE.docx
>
>
> Native Libraries Guide - Update
> Updated/edited guide for Hadoop 0.21 release. 
> Some passages/statements were not clear (user confusion).

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[jira] Updated: (HADOOP-6292) Native Libraries Guide - Update

Posted by "Corinne Chandel (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-6292?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Corinne Chandel updated HADOOP-6292:
------------------------------------


Added note about *.so terminology  to introduction.

Made revisions to 2 section titles.

Owen - Please use patch #2 (hadoo-6292-2.patch)

> Native Libraries Guide - Update 
> --------------------------------
>
>                 Key: HADOOP-6292
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6292
>             Project: Hadoop Common
>          Issue Type: Task
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Corinne Chandel
>            Assignee: Owen O'Malley
>             Fix For: 0.21.0
>
>         Attachments: Hadoo-6292-2.patch, Hadoop-6292.patch, Native Libraries Guide-UPDATE.docx, Native_Libraries_Guide_UPDATE-2.pdf
>
>
> Native Libraries Guide - Update
> Updated/edited guide for Hadoop 0.21 release. 
> Some passages/statements were not clear (user confusion).

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[jira] Resolved: (HADOOP-6292) Native Libraries Guide - Update

Posted by "Chris Douglas (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-6292?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chris Douglas resolved HADOOP-6292.
-----------------------------------

      Resolution: Fixed
        Assignee: Corinne Chandel  (was: Owen O'Malley)
    Release Note:   (was: For inclusion with Hadoopl 0.21.0 release.)
    Hadoop Flags: [Reviewed]

+1

I committed this. Thanks, Corinne!

> Native Libraries Guide - Update 
> --------------------------------
>
>                 Key: HADOOP-6292
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6292
>             Project: Hadoop Common
>          Issue Type: Task
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Corinne Chandel
>            Assignee: Corinne Chandel
>            Priority: Blocker
>             Fix For: 0.21.0
>
>         Attachments: Hadoo-6292-2.patch, Hadoop-6292-3.patch, Hadoop-6292.patch, Native Libraries Guide-UPDATE.docx, Native-Lib-4-Branch-021.patch, Native-Lib-4-Trunk.patch, Native_Libraries_Guide_UPDATE-2.pdf, Native_Libraries_Guide_UPDATE-3.pdf, Native_Libraries_Guide_UPDATE-4.pdf
>
>
> Native Libraries Guide - Update
> Updated/edited guide for Hadoop 0.21 release. 
> Some passages/statements were not clear (user confusion).
> Note: Setting priority to Blocker to make sure these changes get into Hadoop 0.21.0 release (and to pave the way for future updates/additions to this guide)

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[jira] Commented: (HADOOP-6292) Native Libraries Guide - Update

Posted by "Arun C Murthy (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-6292?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12762448#action_12762448 ] 

Arun C Murthy commented on HADOOP-6292:
---------------------------------------

Thanks for clarifying Allen - HADOOP-6262 and HADOOP-6263 are both related to hadoop-pipes, nothing to do with libhadoop.so which is only native compression for now.

> Native Libraries Guide - Update 
> --------------------------------
>
>                 Key: HADOOP-6292
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6292
>             Project: Hadoop Common
>          Issue Type: Task
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Corinne Chandel
>            Assignee: Owen O'Malley
>             Fix For: 0.21.0
>
>         Attachments: Hadoop-6292.patch, Native Libraries Guide-UPDATE.docx
>
>
> Native Libraries Guide - Update
> Updated/edited guide for Hadoop 0.21 release. 
> Some passages/statements were not clear (user confusion).

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[jira] Updated: (HADOOP-6292) Native Libraries Guide - Update

Posted by "Corinne Chandel (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-6292?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Corinne Chandel updated HADOOP-6292:
------------------------------------

    Attachment: Native_Libraries_Guide_UPDATE-2.pdf
                Hadoo-6292-2.patch

Updates -

patch #2

doc-update #2

> Native Libraries Guide - Update 
> --------------------------------
>
>                 Key: HADOOP-6292
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6292
>             Project: Hadoop Common
>          Issue Type: Task
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Corinne Chandel
>            Assignee: Owen O'Malley
>             Fix For: 0.21.0
>
>         Attachments: Hadoo-6292-2.patch, Hadoop-6292.patch, Native Libraries Guide-UPDATE.docx, Native_Libraries_Guide_UPDATE-2.pdf
>
>
> Native Libraries Guide - Update
> Updated/edited guide for Hadoop 0.21 release. 
> Some passages/statements were not clear (user confusion).

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[jira] Commented: (HADOOP-6292) Native Libraries Guide - Update

Posted by "Chris Douglas (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-6292?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12768025#action_12768025 ] 

Chris Douglas commented on HADOOP-6292:
---------------------------------------

{noformat}
     [exec] +1 overall.  
     [exec] 
     [exec]     +1 @author.  The patch does not contain any @author tags.
     [exec] 
     [exec]     -1 tests included.  The patch doesn't appear to include any new or modified tests.
     [exec]                         Please justify why no new tests are needed for this patch.
     [exec]                         Also please list what manual steps were performed to verify this patch.
     [exec] 
     [exec]     +1 javadoc.  The javadoc tool did not generate any warning messages.
     [exec] 
     [exec]     +1 javac.  The applied patch does not increase the total number of javac compiler warnings.
     [exec] 
     [exec]     +1 findbugs.  The patch does not introduce any new Findbugs warnings.
     [exec] 
     [exec]     +1 release audit.  The applied patch does not increase the total number of release audit warnings.
{noformat}

> Native Libraries Guide - Update 
> --------------------------------
>
>                 Key: HADOOP-6292
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6292
>             Project: Hadoop Common
>          Issue Type: Task
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Corinne Chandel
>            Assignee: Owen O'Malley
>            Priority: Blocker
>             Fix For: 0.21.0
>
>         Attachments: Hadoo-6292-2.patch, Hadoop-6292-3.patch, Hadoop-6292.patch, Native Libraries Guide-UPDATE.docx, Native-Lib-4-Branch-021.patch, Native-Lib-4-Trunk.patch, Native_Libraries_Guide_UPDATE-2.pdf, Native_Libraries_Guide_UPDATE-3.pdf, Native_Libraries_Guide_UPDATE-4.pdf
>
>
> Native Libraries Guide - Update
> Updated/edited guide for Hadoop 0.21 release. 
> Some passages/statements were not clear (user confusion).
> Note: Setting priority to Blocker to make sure these changes get into Hadoop 0.21.0 release (and to pave the way for future updates/additions to this guide)

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[jira] Commented: (HADOOP-6292) Native Libraries Guide - Update

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-6292?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12768177#action_12768177 ] 

Hudson commented on HADOOP-6292:
--------------------------------

Integrated in Hadoop-Common-trunk #134 (See [http://hudson.zones.apache.org/hudson/job/Hadoop-Common-trunk/134/])
    . Update native libraries guide. Contributed by Corinne Chandel


> Native Libraries Guide - Update 
> --------------------------------
>
>                 Key: HADOOP-6292
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6292
>             Project: Hadoop Common
>          Issue Type: Task
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Corinne Chandel
>            Assignee: Corinne Chandel
>            Priority: Blocker
>             Fix For: 0.21.0
>
>         Attachments: Hadoo-6292-2.patch, Hadoop-6292-3.patch, Hadoop-6292.patch, Native Libraries Guide-UPDATE.docx, Native-Lib-4-Branch-021.patch, Native-Lib-4-Trunk.patch, Native_Libraries_Guide_UPDATE-2.pdf, Native_Libraries_Guide_UPDATE-3.pdf, Native_Libraries_Guide_UPDATE-4.pdf
>
>
> Native Libraries Guide - Update
> Updated/edited guide for Hadoop 0.21 release. 
> Some passages/statements were not clear (user confusion).
> Note: Setting priority to Blocker to make sure these changes get into Hadoop 0.21.0 release (and to pave the way for future updates/additions to this guide)

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[jira] Commented: (HADOOP-6292) Native Libraries Guide - Update

Posted by "Corinne Chandel (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HADOOP-6292?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12762457#action_12762457 ] 

Corinne Chandel commented on HADOOP-6292:
-----------------------------------------

No. You are not the only one who is confused.

> Native Libraries Guide - Update 
> --------------------------------
>
>                 Key: HADOOP-6292
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6292
>             Project: Hadoop Common
>          Issue Type: Task
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Corinne Chandel
>            Assignee: Owen O'Malley
>             Fix For: 0.21.0
>
>         Attachments: Hadoop-6292.patch, Native Libraries Guide-UPDATE.docx
>
>
> Native Libraries Guide - Update
> Updated/edited guide for Hadoop 0.21 release. 
> Some passages/statements were not clear (user confusion).

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[jira] Updated: (HADOOP-6292) Native Libraries Guide - Update

Posted by "Corinne Chandel (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-6292?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Corinne Chandel updated HADOOP-6292:
------------------------------------

    Fix Version/s: 0.21.0
     Release Note: For inclusion with Hadoopl 0.21.0 release.
           Status: Patch Available  (was: Open)

Apply this patch to:  http://svn.apache.org/repos/asf/hadoop/common/trunk

Note: No new test code required; change to documentation only.

> Native Libraries Guide - Update 
> --------------------------------
>
>                 Key: HADOOP-6292
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6292
>             Project: Hadoop Common
>          Issue Type: Task
>          Components: documentation
>    Affects Versions: 0.21.0
>            Reporter: Corinne Chandel
>            Assignee: Owen O'Malley
>             Fix For: 0.21.0
>
>         Attachments: Hadoop-6292.patch, Native Libraries Guide-UPDATE.docx
>
>
> Native Libraries Guide - Update
> Updated/edited guide for Hadoop 0.21 release. 
> Some passages/statements were not clear (user confusion).

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