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From Dmitri Maziuk <>
Subject Re: DIH and UUIDProcessorFactory
Date Thu, 17 Dec 2020 21:50:57 GMT
On 12/12/2020 4:36 PM, Shawn Heisey wrote:
> On 12/12/2020 2:30 PM, Dmitri Maziuk wrote:
>> Right, ```Every update request received by Solr is run through a chain 
>> of plugins known as Update Request Processors, or URPs.```
>> The part I'm missing is whether DIH's '<requestHandler 
>> name="/dataimport"' counts as an "Update Request", my reading is it 
>> doesn't and URP chain applies only to '<updateHandler ...'
> If you define an update chain as default, then it will be used for all 
> updates made where a different chain is not specifically requested.
> I have used this personally to have my custom update chain apply even 
> when the indexing comes from DIH.  I know for sure that this works on 
> 4.x and 5.x versions; it should work on newer versions as well.

Confirmed w/ 8.7.0: I finally got to importing the one DB where I need 
this, and UUIDs are there with the default URP chain.

Thank you

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