[ https://issues.apache.org/jira/browse/HBASE-7880?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Huaxiang Sun reassigned HBASE-7880: ----------------------------------- Assignee: Huaxiang Sun (was: Hua Xiang) > HFile Recovery/Rewrite Tool > --------------------------- > > Key: HBASE-7880 > URL: https://issues.apache.org/jira/browse/HBASE-7880 > Project: HBase > Issue Type: New Feature > Components: HFile > Affects Versions: 0.95.2 > Reporter: Matteo Bertozzi > Assignee: Huaxiang Sun > Priority: Minor > Attachments: HBASE-7880-v0.patch > > > Sometimes is useful to have a tool to migrate files from a new version to an > old version (e.g. convert a new XYZ encoded/compressed file to an old > "uncompressed" format) > also it will be useful to been able to recover an hfile from a corrupted > state. (e.g. trailer missing/broken, ...) > The "user" can provide the information about the file (compression & co) and > try to recover as much as possible from the file by reading data blocks. -- This message was sent by Atlassian Jira (v8.3.4#803005)