See: SOLR-14715
> On Aug 6, 2020, at 1:58 AM, Tomás Fernández Löbbe <tomasflo...@gmail.com>
> wrote:
>
> This is an interesting bug. I’m wondering if we can completely skip the
> initialization of UpdateRequestProcessorFactories in PULL replicas...
>
> On Wed, Aug 5, 2020 at 8:40 AM Erick Erickson <erickerick...@gmail.com>
> wrote:
>
>> Offhand, this looks like a bug, please raise a JIRA.
>>
>> You said: " We also have DocBasedVersionConstraintsProcessorFactory in our
>> UpdateProcessorChain for optimistic Concurrency.”
>>
>> Optimistic concurrency is automatically enofrced on the _version_ field.
>> The intent of this processor factory is to allow you finer control over
>> optimistic concurrency by explicitly defining/populating fields. I do
>> wonder whether you need this factory at all. If the intent is that any
>> document with the same <uniqueKey> is updated with optimistic concurrency,
>> you don’t need it at all.
>>
>> Best,
>> Erick
>>
>>> On Aug 4, 2020, at 2:17 PM, harjags
>> <hareesh.jagannat...@bestbuy.com.INVALID> wrote:
>>>
>>> DocBasedVersionConstraintsProcessorFactory
>>
>>
