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Posted to issues@hbase.apache.org by "Doug Meil (JIRA)" <ji...@apache.org> on 2011/06/16 19:55:47 UTC
[jira] [Created] (HBASE-3998) book.xml - LZO appendix, added link
to Todd's github
book.xml - LZO appendix, added link to Todd's github
----------------------------------------------------
Key: HBASE-3998
URL: https://issues.apache.org/jira/browse/HBASE-3998
Project: HBase
Issue Type: Improvement
Reporter: Doug Meil
Assignee: Doug Meil
Priority: Minor
This came up recently on the hbase dist-list. Adding link to Todd Lipcon's github for LZO compression.
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[jira] [Commented] (HBASE-3998) book.xml - LZO appendix, added link
to Todd's github
Posted by "Jean-Daniel Cryans (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3998?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13050607#comment-13050607 ]
Jean-Daniel Cryans commented on HBASE-3998:
-------------------------------------------
We should also add something about what happens when altering a family that was uncompressed to LZO or GZ, and vice versa. This just came up in the IRC channel: if I enable compression on a column family that was not previously compressed, what is needed to get the existing data in that column family compressed ?
> book.xml - LZO appendix, added link to Todd's github
> ----------------------------------------------------
>
> Key: HBASE-3998
> URL: https://issues.apache.org/jira/browse/HBASE-3998
> Project: HBase
> Issue Type: Improvement
> Reporter: Doug Meil
> Assignee: Doug Meil
> Priority: Minor
> Attachments: book_HBASE_3998.xml.patch
>
>
> This came up recently on the hbase dist-list. Adding link to Todd Lipcon's github for LZO compression.
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[jira] [Updated] (HBASE-3998) book.xml - LZO appendix, added link
to Todd's github
Posted by "Doug Meil (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3998?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Doug Meil updated HBASE-3998:
-----------------------------
Attachment: book_HBASE_3998.xml.patch
> book.xml - LZO appendix, added link to Todd's github
> ----------------------------------------------------
>
> Key: HBASE-3998
> URL: https://issues.apache.org/jira/browse/HBASE-3998
> Project: HBase
> Issue Type: Improvement
> Reporter: Doug Meil
> Assignee: Doug Meil
> Priority: Minor
> Attachments: book_HBASE_3998.xml.patch
>
>
> This came up recently on the hbase dist-list. Adding link to Todd Lipcon's github for LZO compression.
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[jira] [Commented] (HBASE-3998) book.xml - LZO appendix, added link
to Todd's github
Posted by "Doug Meil (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3998?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13050612#comment-13050612 ]
Doug Meil commented on HBASE-3998:
----------------------------------
Wow, that's a good one.
I think that should be a separate ticket and probably be another section under "Compression in HBase" such as "Upgrade Considerations", since this isn't particular to any compression scheme.
In this proposed Upgrade section, this could either be
a) Upgrading compression versions
b) Schema upgrades (like you mentioned, changing your schema def's)
JD, you're just the guy to do it! :-)
> book.xml - LZO appendix, added link to Todd's github
> ----------------------------------------------------
>
> Key: HBASE-3998
> URL: https://issues.apache.org/jira/browse/HBASE-3998
> Project: HBase
> Issue Type: Improvement
> Reporter: Doug Meil
> Assignee: Doug Meil
> Priority: Minor
> Attachments: book_HBASE_3998.xml.patch
>
>
> This came up recently on the hbase dist-list. Adding link to Todd Lipcon's github for LZO compression.
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[jira] [Commented] (HBASE-3998) book.xml - LZO appendix, added link
to Todd's github
Posted by "Doug Meil (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3998?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13050633#comment-13050633 ]
Doug Meil commented on HBASE-3998:
----------------------------------
Created HBASE-3999 for this idea.
> book.xml - LZO appendix, added link to Todd's github
> ----------------------------------------------------
>
> Key: HBASE-3998
> URL: https://issues.apache.org/jira/browse/HBASE-3998
> Project: HBase
> Issue Type: Improvement
> Reporter: Doug Meil
> Assignee: Doug Meil
> Priority: Minor
> Attachments: book_HBASE_3998.xml.patch
>
>
> This came up recently on the hbase dist-list. Adding link to Todd Lipcon's github for LZO compression.
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[jira] [Commented] (HBASE-3998) book.xml - LZO appendix, added link
to Todd's github
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3998?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13050650#comment-13050650 ]
stack commented on HBASE-3998:
------------------------------
Sounds good to me (Sorry for being behind in mail)
> book.xml - LZO appendix, added link to Todd's github
> ----------------------------------------------------
>
> Key: HBASE-3998
> URL: https://issues.apache.org/jira/browse/HBASE-3998
> Project: HBase
> Issue Type: Improvement
> Reporter: Doug Meil
> Assignee: Doug Meil
> Priority: Minor
> Attachments: book_HBASE_3998.xml.patch
>
>
> This came up recently on the hbase dist-list. Adding link to Todd Lipcon's github for LZO compression.
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[jira] [Updated] (HBASE-3998) book.xml / configuration.xml -
reorganize LZO compression info
Posted by "Doug Meil (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3998?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Doug Meil updated HBASE-3998:
-----------------------------
Attachment: (was: book_HBASE_3998.xml.patch)
> book.xml / configuration.xml - reorganize LZO compression info
> --------------------------------------------------------------
>
> Key: HBASE-3998
> URL: https://issues.apache.org/jira/browse/HBASE-3998
> Project: HBase
> Issue Type: Improvement
> Reporter: Doug Meil
> Assignee: Doug Meil
> Priority: Minor
>
> This came up recently on the hbase dist-list. Adding link to Todd Lipcon's github for LZO compression.
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[jira] [Updated] (HBASE-3998) book.xml - LZO appendix, added link
to Todd's github
Posted by "Doug Meil (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3998?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Doug Meil updated HBASE-3998:
-----------------------------
Status: Patch Available (was: Open)
> book.xml - LZO appendix, added link to Todd's github
> ----------------------------------------------------
>
> Key: HBASE-3998
> URL: https://issues.apache.org/jira/browse/HBASE-3998
> Project: HBase
> Issue Type: Improvement
> Reporter: Doug Meil
> Assignee: Doug Meil
> Priority: Minor
> Attachments: book_HBASE_3998.xml.patch
>
>
> This came up recently on the hbase dist-list. Adding link to Todd Lipcon's github for LZO compression.
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[jira] [Updated] (HBASE-3998) book.xml / configuration.xml -
reorganize LZO compression info
Posted by "Doug Meil (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3998?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Doug Meil updated HBASE-3998:
-----------------------------
Description: This came up recently on the hbase dist-list. Adding link to Todd Lipcon's github for LZO compression. (was:
This came up recently on the hbase dist-list. Adding link to Todd Lipcon's github for LZO compression.)
Summary: book.xml / configuration.xml - reorganize LZO compression info (was: book.xml - LZO appendix, added link to Todd's github)
> book.xml / configuration.xml - reorganize LZO compression info
> --------------------------------------------------------------
>
> Key: HBASE-3998
> URL: https://issues.apache.org/jira/browse/HBASE-3998
> Project: HBase
> Issue Type: Improvement
> Reporter: Doug Meil
> Assignee: Doug Meil
> Priority: Minor
> Attachments: book_HBASE_3998.xml.patch
>
>
> This came up recently on the hbase dist-list. Adding link to Todd Lipcon's github for LZO compression.
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[jira] [Commented] (HBASE-3998) book.xml - LZO appendix, added link
to Todd's github
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3998?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13050634#comment-13050634 ]
stack commented on HBASE-3998:
------------------------------
Doug Check out configuration.xml It has a section on lzo which says I think what this patch does. I don't think we should apply this patch if its duplicating info?
> book.xml - LZO appendix, added link to Todd's github
> ----------------------------------------------------
>
> Key: HBASE-3998
> URL: https://issues.apache.org/jira/browse/HBASE-3998
> Project: HBase
> Issue Type: Improvement
> Reporter: Doug Meil
> Assignee: Doug Meil
> Priority: Minor
> Attachments: book_HBASE_3998.xml.patch
>
>
> This came up recently on the hbase dist-list. Adding link to Todd Lipcon's github for LZO compression.
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[jira] [Updated] (HBASE-3998) book.xml / configuration.xml -
reorganize LZO compression info
Posted by "Doug Meil (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3998?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Doug Meil updated HBASE-3998:
-----------------------------
Status: Open (was: Patch Available)
> book.xml / configuration.xml - reorganize LZO compression info
> --------------------------------------------------------------
>
> Key: HBASE-3998
> URL: https://issues.apache.org/jira/browse/HBASE-3998
> Project: HBase
> Issue Type: Improvement
> Reporter: Doug Meil
> Assignee: Doug Meil
> Priority: Minor
>
> This came up recently on the hbase dist-list. Adding link to Todd Lipcon's github for LZO compression.
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[jira] [Commented] (HBASE-3998) book.xml - LZO appendix, added link
to Todd's github
Posted by "Doug Meil (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3998?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13050647#comment-13050647 ]
Doug Meil commented on HBASE-3998:
----------------------------------
You're bringing up what I had emailed you about earlier. I think that "recommended configuration" shouldn't cite LZO specifically, but rather make a general recommendation to use compression with a link to the appendix.
It used to be that LZO was the only game in town, but with SNAPPY that's not the case.
The LZO info that is in "recommended configuration" should be moved to the LZO section in the Appendix.
I'll rename this ticket with this change if you're cool with it.
> book.xml - LZO appendix, added link to Todd's github
> ----------------------------------------------------
>
> Key: HBASE-3998
> URL: https://issues.apache.org/jira/browse/HBASE-3998
> Project: HBase
> Issue Type: Improvement
> Reporter: Doug Meil
> Assignee: Doug Meil
> Priority: Minor
> Attachments: book_HBASE_3998.xml.patch
>
>
> This came up recently on the hbase dist-list. Adding link to Todd Lipcon's github for LZO compression.
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[jira] [Commented] (HBASE-3998) book.xml / configuration.xml -
reorganize LZO compression info
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3998?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13056850#comment-13056850 ]
Hudson commented on HBASE-3998:
-------------------------------
Integrated in HBase-TRUNK #1995 (See [https://builds.apache.org/job/HBase-TRUNK/1995/])
> book.xml / configuration.xml - reorganize LZO compression info
> --------------------------------------------------------------
>
> Key: HBASE-3998
> URL: https://issues.apache.org/jira/browse/HBASE-3998
> Project: HBase
> Issue Type: Improvement
> Reporter: Doug Meil
> Assignee: Doug Meil
> Priority: Minor
> Fix For: 0.92.0
>
> Attachments: docbkx_HBASE_3998.patch
>
>
> Reorganizing LZO compression information to one place in the book.
> Making the "recommended config" to be more general.
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[jira] [Updated] (HBASE-3998) book.xml / configuration.xml -
reorganize LZO compression info
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3998?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack updated HBASE-3998:
-------------------------
Resolution: Fixed
Fix Version/s: 0.92.0
Hadoop Flags: [Reviewed]
Status: Resolved (was: Patch Available)
Committed to TRUNK. Thanks for the patch Doug.
> book.xml / configuration.xml - reorganize LZO compression info
> --------------------------------------------------------------
>
> Key: HBASE-3998
> URL: https://issues.apache.org/jira/browse/HBASE-3998
> Project: HBase
> Issue Type: Improvement
> Reporter: Doug Meil
> Assignee: Doug Meil
> Priority: Minor
> Fix For: 0.92.0
>
> Attachments: docbkx_HBASE_3998.patch
>
>
> Reorganizing LZO compression information to one place in the book.
> Making the "recommended config" to be more general.
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[jira] [Updated] (HBASE-3998) book.xml / configuration.xml -
reorganize LZO compression info
Posted by "Doug Meil (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3998?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Doug Meil updated HBASE-3998:
-----------------------------
Status: Patch Available (was: Open)
Reorganized LZO compression in one place (the appendix), and changed the other sections that referred to it.
> book.xml / configuration.xml - reorganize LZO compression info
> --------------------------------------------------------------
>
> Key: HBASE-3998
> URL: https://issues.apache.org/jira/browse/HBASE-3998
> Project: HBase
> Issue Type: Improvement
> Reporter: Doug Meil
> Assignee: Doug Meil
> Priority: Minor
> Attachments: docbkx_HBASE_3998.patch
>
>
> Reorganizing LZO compression information to one place in the book.
> Making the "recommended config" to be more general.
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[jira] [Updated] (HBASE-3998) book.xml / configuration.xml -
reorganize LZO compression info
Posted by "Doug Meil (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3998?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Doug Meil updated HBASE-3998:
-----------------------------
Description:
Reorganizing LZO compression information to one place in the book.
Making the "recommended config" to be more general.
was:This came up recently on the hbase dist-list. Adding link to Todd Lipcon's github for LZO compression.
> book.xml / configuration.xml - reorganize LZO compression info
> --------------------------------------------------------------
>
> Key: HBASE-3998
> URL: https://issues.apache.org/jira/browse/HBASE-3998
> Project: HBase
> Issue Type: Improvement
> Reporter: Doug Meil
> Assignee: Doug Meil
> Priority: Minor
>
> Reorganizing LZO compression information to one place in the book.
> Making the "recommended config" to be more general.
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[jira] [Updated] (HBASE-3998) book.xml / configuration.xml -
reorganize LZO compression info
Posted by "Doug Meil (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3998?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Doug Meil updated HBASE-3998:
-----------------------------
Attachment: docbkx_HBASE_3998.patch
> book.xml / configuration.xml - reorganize LZO compression info
> --------------------------------------------------------------
>
> Key: HBASE-3998
> URL: https://issues.apache.org/jira/browse/HBASE-3998
> Project: HBase
> Issue Type: Improvement
> Reporter: Doug Meil
> Assignee: Doug Meil
> Priority: Minor
> Attachments: docbkx_HBASE_3998.patch
>
>
> Reorganizing LZO compression information to one place in the book.
> Making the "recommended config" to be more general.
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