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Posted to issues@hbase.apache.org by "Doug Meil (JIRA)" <ji...@apache.org> on 2011/04/05 17:02:06 UTC
[jira] [Created] (HBASE-3735) Book.xml - adding section on Schema
Design on versions
Book.xml - adding section on Schema Design on versions
------------------------------------------------------
Key: HBASE-3735
URL: https://issues.apache.org/jira/browse/HBASE-3735
Project: HBase
Issue Type: Improvement
Reporter: Doug Meil
Priority: Minor
Attachments: book.xml.patch
Added section under Schema Design for "Number of Versions"
The fact that HBase doesn't overwrite values (but versions them by time) is one of those "obvious but not so obvious" topics, and it recently came up on the dist-list. Added small description of why this is important to consider for schema design, link to HColumnDescriptor javadoc, with internal link to Data Model section.
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[jira] [Commented] (HBASE-3735) Book.xml - adding section on Schema
Design on versions
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3735?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13016233#comment-13016233 ]
Hudson commented on HBASE-3735:
-------------------------------
Integrated in HBase-TRUNK #1831 (See [https://hudson.apache.org/hudson/job/HBase-TRUNK/1831/])
> Book.xml - adding section on Schema Design on versions
> ------------------------------------------------------
>
> Key: HBASE-3735
> URL: https://issues.apache.org/jira/browse/HBASE-3735
> Project: HBase
> Issue Type: Improvement
> Reporter: Doug Meil
> Assignee: Doug Meil
> Priority: Minor
> Fix For: 0.92.0
>
> Attachments: book.xml.patch
>
>
> Added section under Schema Design for "Number of Versions"
> The fact that HBase doesn't overwrite values (but versions them by time) is one of those "obvious but not so obvious" topics, and it recently came up on the dist-list. Added small description of why this is important to consider for schema design, link to HColumnDescriptor javadoc, with internal link to Data Model section.
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[jira] [Updated] (HBASE-3735) Book.xml - adding section on Schema
Design on versions
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3735?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack updated HBASE-3735:
-------------------------
Resolution: Fixed
Fix Version/s: 0.92.0
Hadoop Flags: [Reviewed]
Status: Resolved (was: Patch Available)
Committed to trunk. Thanks Doug.
> Book.xml - adding section on Schema Design on versions
> ------------------------------------------------------
>
> Key: HBASE-3735
> URL: https://issues.apache.org/jira/browse/HBASE-3735
> Project: HBase
> Issue Type: Improvement
> Reporter: Doug Meil
> Assignee: Doug Meil
> Priority: Minor
> Fix For: 0.92.0
>
> Attachments: book.xml.patch
>
>
> Added section under Schema Design for "Number of Versions"
> The fact that HBase doesn't overwrite values (but versions them by time) is one of those "obvious but not so obvious" topics, and it recently came up on the dist-list. Added small description of why this is important to consider for schema design, link to HColumnDescriptor javadoc, with internal link to Data Model section.
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[jira] [Updated] (HBASE-3735) Book.xml - adding section on Schema
Design on versions
Posted by "Doug Meil (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3735?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Doug Meil updated HBASE-3735:
-----------------------------
Attachment: book.xml.patch
> Book.xml - adding section on Schema Design on versions
> ------------------------------------------------------
>
> Key: HBASE-3735
> URL: https://issues.apache.org/jira/browse/HBASE-3735
> Project: HBase
> Issue Type: Improvement
> Reporter: Doug Meil
> Assignee: Doug Meil
> Priority: Minor
> Attachments: book.xml.patch
>
>
> Added section under Schema Design for "Number of Versions"
> The fact that HBase doesn't overwrite values (but versions them by time) is one of those "obvious but not so obvious" topics, and it recently came up on the dist-list. Added small description of why this is important to consider for schema design, link to HColumnDescriptor javadoc, with internal link to Data Model section.
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[jira] [Updated] (HBASE-3735) Book.xml - adding section on Schema
Design on versions
Posted by "Doug Meil (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3735?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Doug Meil updated HBASE-3735:
-----------------------------
Status: Patch Available (was: Open)
> Book.xml - adding section on Schema Design on versions
> ------------------------------------------------------
>
> Key: HBASE-3735
> URL: https://issues.apache.org/jira/browse/HBASE-3735
> Project: HBase
> Issue Type: Improvement
> Reporter: Doug Meil
> Assignee: Doug Meil
> Priority: Minor
> Attachments: book.xml.patch
>
>
> Added section under Schema Design for "Number of Versions"
> The fact that HBase doesn't overwrite values (but versions them by time) is one of those "obvious but not so obvious" topics, and it recently came up on the dist-list. Added small description of why this is important to consider for schema design, link to HColumnDescriptor javadoc, with internal link to Data Model section.
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[jira] [Updated] (HBASE-3735) Book.xml - adding section on Schema
Design on versions
Posted by "Doug Meil (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3735?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Doug Meil updated HBASE-3735:
-----------------------------
Assignee: Doug Meil
> Book.xml - adding section on Schema Design on versions
> ------------------------------------------------------
>
> Key: HBASE-3735
> URL: https://issues.apache.org/jira/browse/HBASE-3735
> Project: HBase
> Issue Type: Improvement
> Reporter: Doug Meil
> Assignee: Doug Meil
> Priority: Minor
> Attachments: book.xml.patch
>
>
> Added section under Schema Design for "Number of Versions"
> The fact that HBase doesn't overwrite values (but versions them by time) is one of those "obvious but not so obvious" topics, and it recently came up on the dist-list. Added small description of why this is important to consider for schema design, link to HColumnDescriptor javadoc, with internal link to Data Model section.
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