UpdateDB to backup previous CrawlDB
-----------------------------------
Key: NUTCH-1180
URL: https://issues.apache.org/jira/browse/NUTCH-1180
Project: Nutch
Issue Type: Improvement
Reporter: Markus Jelsma
Assignee: Markus Jelsma
Priority: Minor
Fix For: 1.5
Nutch currently replaces an existing CrawlDB with the new CrawlDB. By
optionally keeping a previous version on HDFS users can easily revert in case
of a mistake without relying on external backup mechanims.
--
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
