[jira] [Resolved] (NUTCH-1502) Test for CrawlDatum state transitions

["Julien Nioche (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/NUTCH-1502?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Julien Nioche resolved NUTCH-1502.
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    Resolution: Fixed

Trunk : committed revision 1610628.

Will port the tests from TODOTestCrawlDbStates.java as part of the resolution of the related issues.

Let's open a separate issue for porting this to 2.x (if we want to do that)

Thanks Seb, this is a great addition.

> Test for CrawlDatum state transitions
> -------------------------------------
>
>                 Key: NUTCH-1502
>                 URL: https://issues.apache.org/jira/browse/NUTCH-1502
>             Project: Nutch
>          Issue Type: Improvement
>          Components: crawldb
>    Affects Versions: 1.7, 2.2
>            Reporter: Sebastian Nagel
>             Fix For: 1.9
>
>         Attachments: NUTCH-1502-trunk-v1.patch
>
>
> An exhaustive test to check the matrix of CrawlDatum state transitions (CrawlStatus in 2.x) would be useful to detect errors esp. for continuous crawls where the number of possible transitions is quite large. Additional factors with impact on state transitions (retry counters, static and dynamic intervals) are also tested.
> The tests will help to address the NUTCH-578 and NUTCH-1245. See the latter for a first sketchy patch.



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