[ https://issues.apache.org/jira/browse/HBASE-4377?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sebastian Bauer updated HBASE-4377: ----------------------------------- Attachment: 0001-HBASE-4377-hbck-Offline-rebuild-.META.-from-fs-data.0.92.v1.patch It base from 0001-HBASE-4377-hbck-Offline-rebuild-.META.-from-fs-data-.trunk.v3.patch It have small enhancement in MetaEntry constructor, because i had realy broken testing env after recreating META i had empty TableName values, so this enhancement fill TableName from regionName, this need setTableName method in HRegionInfo class(now ith public, but its can be protect). After recreating META lastly i have testing env working again :) > [hbck] Offline rebuild .META. from fs data only. > ------------------------------------------------ > > Key: HBASE-4377 > URL: https://issues.apache.org/jira/browse/HBASE-4377 > Project: HBase > Issue Type: New Feature > Reporter: Jonathan Hsieh > Assignee: Jonathan Hsieh > Attachments: > 0001-HBASE-4377-hbck-Offline-rebuild-.META.-from-fs-data-.0.90-v4.patch, > 0001-HBASE-4377-hbck-Offline-rebuild-.META.-from-fs-data-.0.90.v3.patch, > 0001-HBASE-4377-hbck-Offline-rebuild-.META.-from-fs-data-.patch, > 0001-HBASE-4377-hbck-Offline-rebuild-.META.-from-fs-data-.trunk.v3.patch, > 0001-HBASE-4377-hbck-Offline-rebuild-.META.-from-fs-data.0.92.v1.patch, > hbase-4377-trunk.v2.patch > > > In a worst case situation, it may be helpful to have an offline .META. > rebuilder that just looks at the file system's .regioninfos and rebuilds meta > from scratch. Users could move bad regions out until there is a clean > rebuild. > It would likely fill in region split holes. Follow on work could given > options to merge or select regions that overlap, or do online rebuilds. -- 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