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https://issues.apache.org/jira/browse/NUTCH-2011?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14556861#comment-14556861
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Asitang Mishra commented on NUTCH-2011:
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Hi [~wastl-nagel],
-For the persistent storage: Can we maintain an in-memory map between the round
number and the segment id. The map will hardly take any space and we won't need
to save anything new in the crawldb or segments.
-For the temporary in-memory storage: We can try to put a new feature in Nutch
where we can provide a number say 20 and make the "rounds" that long. So, a new
segment will be spit every 20 url. This will make the cycles shorter, and so,
the JVM will not go out of memory.
> Endpoint to support realtime JSON output from the fetcher
> ---------------------------------------------------------
>
> Key: NUTCH-2011
> URL: https://issues.apache.org/jira/browse/NUTCH-2011
> Project: Nutch
> Issue Type: Sub-task
> Components: fetcher, REST_api
> Reporter: Sujen Shah
> Assignee: Chris A. Mattmann
> Labels: memex
> Fix For: 1.11
>
>
> This fix will create an endpoint to query the Nutch REST service and get a
> real-time JSON response of the current/past Fetched URLs.
> This endpoint also includes pagination of the output to reduce data transfer
> bw in large crawls.
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