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https://issues.apache.org/jira/browse/NUTCH-2504?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Semyon Semyonov updated NUTCH-2504:
-----------------------------------
    Issue Type: Improvement  (was: Sub-task)
        Parent:     (was: NUTCH-2455)

> Results of maxCountExpr and fetchDelayExpr should be stored in memory in 
> Generate
> ---------------------------------------------------------------------------------
>
>                 Key: NUTCH-2504
>                 URL: https://issues.apache.org/jira/browse/NUTCH-2504
>             Project: Nutch
>          Issue Type: Improvement
>          Components: generator
>    Affects Versions: 1.15
>            Reporter: Semyon Semyonov
>            Priority: Major
>
> With NUTCH-2455 the expressions maxCountExpr and fetchDelayExpr are 
> calculated for each value. That slows the process, instead we can store the 
> results for each host in hostDomainCounts. 
> That will take only 2 x sizeof(long) extra memory per host.



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