Did you index any documents while node was being restarted? There was a
issue introduced due to IndexFingerprint comparison. Check SOLR-9310. I am
not sure if fix made it to Solr6.2

On Nov 25, 2016 3:51 AM, "Arkadi Colson" <ark...@smartbit.be> wrote:

> I am using SolrCloud on version 6.2.1. I will upgrade to 6.3.0 next week.
>
> This is the current config for numVersionBuckets:
>
>     <updateLog>
>       <str name="dir">${solr.ulog.dir:}</str>
>       <int name="numVersionBuckets">${solr.ulog.numVersionBuckets:65536
> }</int>
>     </updateLog>
>
> Are you saying that I should not use the config below on SolrCloud?
>
>   <requestHandler name="/replication" class="solr.ReplicationHandler">
>     <lst name="defaults">
>       <str name="maxWriteMBPerSec">18.75</str>
>       <str name="commitReserveDuration">05:00:00</str>
>       <str name="httpConnTimeout">150000</str>
>       <str name="httpReadTimeout">300000</str>
>     </lst>
>   </requestHandler>
>
> Br,
> Arkadi
>
>
> On 24-11-16 17:46, Erick Erickson wrote:
>
>> Hold on. Are you using SolrCloud or not? There is a lot of talk here
>> about masters and slaves, then you say "I always add slaves with the
>> collection API", collections are a SolrCloud construct.
>>
>> It sounds like you're mixing the two. You should _not_ configure
>> master/slave replication parameters with SolrCloud. Take a look at the
>> sample configs....
>>
>> And you haven't told us what version of Solr you're using, we can
>> infer a relatively recent one because of the high number you have for
>> numVersionBuckets, but that's guessing.
>>
>> If you are _not_ in SolrCloud, then maybe:
>> https://issues.apache.org/jira/browse/SOLR-9036 is relevant.
>>
>> Best,
>> Erick
>>
>> On Thu, Nov 24, 2016 at 3:10 AM, Arkadi Colson <ark...@smartbit.be>
>> wrote:
>>
>>> This is the code from the master node. Al configs are the same on all
>>> nodes.
>>> I always add slaves with the collection API. Is there an other place to
>>> look
>>> for this part of the config?
>>>
>>>
>>>
>>> On 24-11-16 12:02, Michael Aleythe, Sternwald wrote:
>>>
>>>> You need to change this on the master node. The part of the config you
>>>> pasted here, looks like it is from the slave node.
>>>>
>>>> -----Ursprüngliche Nachricht-----
>>>> Von: Arkadi Colson [mailto:ark...@smartbit.be]
>>>> Gesendet: Donnerstag, 24. November 2016 11:56
>>>> An: solr-user@lucene.apache.org
>>>> Betreff: Re: AW: Resync after restart
>>>>
>>>> Hi Michael
>>>>
>>>> Thanks for the quick response! The line does not exist in my config. So
>>>> can I assume that the default configuration is to not replicate at
>>>> startup?
>>>>
>>>>      <requestHandler name="/replication" class="solr.ReplicationHandler
>>>> ">
>>>>        <lst name="defaults">
>>>>          <str name="maxWriteMBPerSec">18.75</str>
>>>>          <str name="commitReserveDuration">05:00:00</str>
>>>>          <str name="httpConnTimeout">150000</str>
>>>>          <str name="httpReadTimeout">300000</str>
>>>>        </lst>
>>>>      </requestHandler>
>>>>
>>>> Any other idea's?
>>>>
>>>>
>>>> On 24-11-16 11:49, Michael Aleythe, Sternwald wrote:
>>>>
>>>>> Hi Arkadi,
>>>>>
>>>>> you need to remove the line "<str name="replicateAfter">startup</str>"
>>>>> from your ReplicationHandler-config in solrconfig.xml ->
>>>>> https://wiki.apache.org/solr/SolrReplication.
>>>>>
>>>>> Greetings
>>>>> Michael
>>>>>
>>>>> -----Ursprüngliche Nachricht-----
>>>>> Von: Arkadi Colson [mailto:ark...@smartbit.be]
>>>>> Gesendet: Donnerstag, 24. November 2016 09:26
>>>>> An: solr-user <solr-user@lucene.apache.org>
>>>>> Betreff: Resync after restart
>>>>>
>>>>> Hi
>>>>>
>>>>> Almost every time when restarting a solr instance the index is
>>>>> replicated
>>>>> completely. Is there a way to avoid this somehow? The index currently
>>>>> has a
>>>>> size of about 17GB.
>>>>> Some advice here would be great.
>>>>>
>>>>> 99% of the config is defaul:
>>>>>
>>>>> <updateLog> <str name="dir">${solr.ulog.dir:}</str> <int
>>>>> name="numVersionBuckets">${solr.ulog.numVersionBuckets:65536}</int>
>>>>> </updateLog> <autoCommit>
>>>>>            <maxTime>${solr.autoCommit.maxTime:15000}</maxTime>
>>>>>            <openSearcher>false</openSearcher>
>>>>>          </autoCommit>
>>>>>
>>>>> If you need more info, just let me know...
>>>>>
>>>>> Thx!
>>>>> Arkadi
>>>>>
>>>>>
>

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