[NUTCH-1180] UpdateDB to backup previous CrawlDB - ASF JIRA

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Details

Type: Improvement
Status: Closed
Priority: Minor
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 1.5
Component/s: None
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Patch Info:

Patch Available

Description

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 should be enabled by default.

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NUTCH-1180-1.5.-1.patch
25/Oct/11 11:32
0.9 kB
Markus Jelsma

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Assignee:: Markus Jelsma

Reporter:: Markus Jelsma

Votes:: 0 Vote for this issue

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Dates

Created:: 24/Oct/11 23:36

Updated:: 22/May/13 03:54

Resolved:: 11/Nov/11 11:55