[jira] [Updated] (HBASE-4172) hbase book - laundry list of changes (8-6-2011)

["Doug Meil (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-4172?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Doug Meil updated HBASE-4172:
-----------------------------

    Status: Patch Available  (was: Open)

> hbase book - laundry list of changes (8-6-2011)
> -----------------------------------------------
>
>                 Key: HBASE-4172
>                 URL: https://issues.apache.org/jira/browse/HBASE-4172
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Doug Meil
>            Assignee: Doug Meil
>            Priority: Minor
>         Attachments: docbkx_HBASE_4172.patch
>
>
> Laundry list of changes:
> * added to 'no reducer' sub-section in performance chapter that it doesn't apply when doing summarization and when the reducer doing the writing.
> * new sub-section in config section about manually managed major compactions.  we never actually had that anywhere in the book, although everybody does it.
> * arch/client - new sub-section of htablepool for high-concurrency situations.
> * sub-section under 'supported datatypes' for counters (although people use this feature a lot, it's not in any of the docs)
> * fixed typo in arch/client (changed -ROOT to -ROOT-)
> * added more in developing hbase section (more on code-style, added a codelines sub-section, and a few other nits).

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