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From Erick Erickson <>
Subject Re: Same schema.xml is loaded for different cores in SolrCloud
Date Mon, 30 Mar 2015 16:46:58 GMT
OK, this is a bit confused:

1> You're starting two embedded Zookeepers but they don't know about
each other. So looking for the configsets is a bit confused.
2> There's no need to do the bootstrap thing after the first time. The
_very_ first time you do this it pushes the configs up to Zookeeper,
but after that you should just reference the config name.
3> you specify the config name when you _create_ the collection, not
when you start it up. You may be doing this, but your startup.
4> I think you're confusing shards with collections. The equivalent of
older-style cores would be just single-shard _collections_. Configs
are associated on the collection level, not the shard level as all
shards in a collection are presumed (indeed, _must_) use the same


On Mon, Mar 30, 2015 at 2:20 AM, Zheng Lin Edwin Yeo
<> wrote:
> I've roughly know what is the problem from here.
> However, I couldn't find the zoo_data directory in all of my solr folder.
> What could be the problem or where is the directory supposed to be located?
> Regards,
> Edwin
> On 30 March 2015 at 11:56, Zheng Lin Edwin Yeo <> wrote:
>> Hi everyone,
>> I've created a SolrCloud with multiple core, and I have different
>> schema.xml for each of the core. However, when I start Solr, there's only
>> one version of the schema.xml that is loaded onto Solr. Regardless of which
>> core I go to, the schema.xml that is shown is the first one which I have
>> loaded.
>> What I did was, I have 3 cores: logmill, collection1 and collection2.
>> Each of the core has 2 shrads: shard1 and shard2
>> I first started the Solr with shard1 using the following command:
>> java -Dcollection.configName=logmill -DzkRun -DnumShards=2
>> -Dbootstrap_confdir=./solr/logmill/conf -jar start.jar
>> After that I start shard2 using the following command:
>> java -Dcollection.configName=logmill -DzkRun -DnumShards=2
>> -Dbootstrap_confdir=./solr/logmill/conf -jar start.jar
>> All the schema.xml loaded are from logmill core, even for the collection1
>> and collection2.
>> Even after I change the command to start shard1 with the following
>> command, all the schema.xml are still from logmill
>> java -Dcollection.configName=collection1 -DzkRun
>> -DnumShards=2 -Dbootstrap_confdir=./solr/collection1/conf -jar start.jar
>> How do I get Solr to read the different schema.xml for the different cores?
>> Regards,
>> Edwin

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