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https://issues.apache.org/jira/browse/CONNECTORS-1747?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17725478#comment-17725478
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Mingchun Zhao commented on CONNECTORS-1747:
-------------------------------------------

Hi [~kwri...@metacarta.com],

I've created a patch as you mentioned above, could you please confirm the 
attached [^CONNECTORS-1747.patch]
In my testing with the attached patch, when I set the additional property as 
below,
`<property name="org.apache.manifoldcf.crawler.jobs.storehopcount" 
value="false"/>`
I confirmed:
(1) The hopcount handling was completely disabled.
(2) No records were inserted into the `intrinsiclink` or `hopcount` tables.
(3) The hopcount tab did not appear in the UI for any job. 

Regards,
Mingchun

> Add a property to disable logging hop count to database
> -------------------------------------------------------
>
>                 Key: CONNECTORS-1747
>                 URL: https://issues.apache.org/jira/browse/CONNECTORS-1747
>             Project: ManifoldCF
>          Issue Type: Improvement
>            Reporter: Mingchun Zhao
>            Assignee: Karl Wright
>            Priority: Major
>         Attachments: CONNECTORS-1747.patch
>
>
> If we do not require “Hop Filters“ feature, we need to consider to disable 
> logging records related to hopcount to database like "intrinsiclink" and 
> "hopcount" tables. This can increase throughput and reduce the rate of growth 
> of the database.
> I will try to create a patch for this.



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