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Posted to dev@nutch.apache.org by "Sebastian Nagel (JIRA)" <ji...@apache.org> on 2018/06/21 14:44:00 UTC

[jira] [Updated] (NUTCH-2565) MergeDB incorrectly handles unfetched CrawlDatums

     [ https://issues.apache.org/jira/browse/NUTCH-2565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sebastian Nagel updated NUTCH-2565:
-----------------------------------
    Fix Version/s: 1.15

> MergeDB incorrectly handles unfetched CrawlDatums
> -------------------------------------------------
>
>                 Key: NUTCH-2565
>                 URL: https://issues.apache.org/jira/browse/NUTCH-2565
>             Project: Nutch
>          Issue Type: Bug
>          Components: crawldb
>    Affects Versions: 1.14
>            Reporter: Jurian Broertjes
>            Priority: Minor
>             Fix For: 1.15
>
>
> I ran into this issue when merging a crawlDB originating from sitemaps into our normal crawlDB. CrawlDatums are merged based on output of AbstractFetchSchedule::calculateLastFetchTime(). When CrawlDatums are unfetched, this can overwrite fetchTime or other stuff.
> I assume this is a bug and have a simple fix for it that checks if CrawlDatum has status db_unfetched.
>  



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