[ https://issues.apache.org/jira/browse/HBASE-4786?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Doug Meil updated HBASE-4786: ----------------------------- Attachment: docbkx_HBASE_4786.patch > [book] adding and reorganizing schema design information > -------------------------------------------------------- > > Key: HBASE-4786 > URL: https://issues.apache.org/jira/browse/HBASE-4786 > Project: HBase > Issue Type: Improvement > Reporter: Doug Meil > Assignee: Doug Meil > Priority: Minor > Attachments: docbkx_HBASE_4786.patch > > > Adding more schema design information. Consolidated the "performance" > related schema options in the performance chapter so there wouldn't be > explanations of these concepts in both the Schema Design chapter and also the > Performance chapter. > book.xml > * schema design chapter: moved the in-memory CF option, and bloom filter to > the Peformance chapter's schema design section. > * added link to performance chapter schema design section in Schema Design > chapter. > * added comment that online schema changes will be available in .92 (for an > example where it shows a table being disabled for a CF change) > performance.xml > * added the in-memory CF option and bloom filter reference from book.xml (see > above) > * added sub-section on per-table regionsize configuration. > * added subsection on blocksize configuration. > * clarified entry on regionsizes and made it clear that large 20gb regions > are only for HFile v2 format, whereas the largest HFile v1 format region is > somewhere around 4gb. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira