[jira] [Updated] (NUTCH-2750) Improve CrawlDbReader & LinkDbReader reader handling

classic Classic list List threaded Threaded
1 message Options
Reply | Threaded
Open this post in threaded view
|

[jira] [Updated] (NUTCH-2750) Improve CrawlDbReader & LinkDbReader reader handling

David Eric Pugh (Jira)

     [ https://issues.apache.org/jira/browse/NUTCH-2750?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sebastian Nagel updated NUTCH-2750:
-----------------------------------
    Fix Version/s: 1.17

> Improve CrawlDbReader & LinkDbReader reader handling
> ----------------------------------------------------
>
>                 Key: NUTCH-2750
>                 URL: https://issues.apache.org/jira/browse/NUTCH-2750
>             Project: Nutch
>          Issue Type: Improvement
>          Components: crawldb, linkdb
>    Affects Versions: 1.16
>            Reporter: Jurian Broertjes
>            Priority: Minor
>             Fix For: 1.17
>
>
> The current implementation in the CrawlDbReader re-opens readers for every URL. This is not very efficient. I've implemented a modification time check that only re-opens readers on updated crawlDB.
>  PR: https://github.com/apache/nutch/pull/483



--
This message was sent by Atlassian Jira
(v8.3.4#803005)