my typo, I have added DistributedUpdateProcessorFactory before
solr.RunUpdateProcessorFactory and not solr.RunUpdateProcessorFactory..
Then i received exception stating wrote there are 2 declared
solr.DistributedUpdateProcessorFactory
On Sun, Feb 21, 2016 at 11:01 PM, Ilan Schwarts <ila...@gmail.com> wrote:
> Hi Erick, First of all, thank you very much for answering i really
> appreciate it, i've being reading alot of articles (some by you) in the
> past 2 weeks.
> Its very confusing the replication process and i didnt find articles about
> this, The main differences in solrcloud 5. From what I thought, by stating
> a <ReplicationHandler> in solrconfig, i can over-ride the existing
> solrcloud ReplicationHandler behavior, I have not stated any
> ReplicationHandler node in my config yet.
> How do you know solr is using the old replication style ? What i did
> wrong in configuration ?
> I Downloaded 5.2.1 package, and followed a simple guide, I dont declare
> the master/slave anywhere, it is all done automaitcally (and happening just
> fine). I am using the basic config set that is supplised with solr
> installation, Then I added my custom update request handler and changed the
> schema.
>
> *Important:*
> Today I saw in Basic config set (provided in installation) they use
> distributed update processor as you mentioned, So in my custom update
> request handler, I have added <processor
> class="solr.RunUpdateProcessorFactory" /> just before
> RunUpdateProcessorFactory, But it throw exception that i have 2
> DistributedUpdateProcessorFactory in WitStandardUpdater
> How could that be ??
>
>
>
> On Sun, Feb 21, 2016 at 10:20 PM, Erick Erickson <erickerick...@gmail.com>
> wrote:
>
>> Why are you using old-style replication with solr cloud? I suggest you
>> turn
>> it off and just let solr cloud do all the work. The reason (probably)
>> that
>> restarting catches things up is it may be doing a full replication. Mixing
>> solr cloud with old-style replication is tricky, so please explain what
>> the
>> reasoning is...
>>
>> Best
>> Erick
>> On Feb 21, 2016 21:24, "Ilan Schwarts" <ila...@gmail.com> wrote:
>>
>> > Hi, we had a running solr 4.3.1 with 1 core and no replication.
>> > We are migrating to solrcloud 5.2.1 with 2 shards, on each shard we
>> have 1
>> > leader and 1 replica, total 4, The replication is not working.
>> > I have updated solrconfig.xml and schema.xml, And when i add document i
>> > can retreive it, It is being added.
>> > But it is not being replicated to the replica node.
>> > [image: Inline image 1]
>> >
>> > This is the cluster, and this is what i see in cloud state.json under
>> > collection1:
>> >
>> > {"collection1":{
>> > "replicationFactor":"2",
>> > "shards":{
>> > "shard1":{
>> > "range":"80000000-ffffffff",
>> > "state":"active",
>> > "replicas":{
>> > "core_node3":{
>> > "core":"collection1_shard1_replica2",
>> > "base_url":"http://10.171.3.106:8984/solr";,
>> > "node_name":"10.171.3.106:8984_solr",
>> > "state":"active",
>> > "leader":"true"},
>> > "core_node4":{
>> > "core":"collection1_shard1_replica1",
>> > "base_url":"http://10.171.3.106:8986/solr";,
>> > "node_name":"10.171.3.106:8986_solr",
>> > "state":"active"}}},
>> > "shard2":{
>> > "range":"0-7fffffff",
>> > "state":"active",
>> > "replicas":{
>> > "core_node1":{
>> > "core":"collection1_shard2_replica1",
>> > "base_url":"http://10.171.3.106:8983/solr";,
>> > "node_name":"10.171.3.106:8983_solr",
>> > "state":"active",
>> > "leader":"true"},
>> > "core_node2":{
>> > "core":"collection1_shard2_replica2",
>> > "base_url":"http://10.171.3.106:8985/solr";,
>> > "node_name":"10.171.3.106:8985_solr",
>> > "state":"active"}}}},
>> > "router":{"name":"compositeId"},
>> > "maxShardsPerNode":"1",
>> > "autoAddReplicas":"false"}}
>> >
>> >
>> >
>> > What is weird, if i stop all solr cores, and then start, it will be
>> > synced, the documents will be on both nodes.
>> >
>> > I am using a custom update handler, maybe the problem is there ? i have
>> > set it as before:
>> >
>> >
>> > *Custom update handler:*
>> > <requestHandler name="/witupdate"
>> class="solr.UpdateRequestHandler" >
>> > <lst name="defaults">
>> > <str name="update.chain">WitStandardUpdater</str>
>> > </lst>
>> > </requestHandler>
>> > <updateRequestProcessorChain name="WitStandardUpdater" default="false">
>> > <processor
>> > class="WiT.ir.solrcomponents.WitStandardUpdateProcessorFactory">
>> > <str name="urlParam">url</str>
>> > <str name="batchStatusParam">batchStatus</str>
>> > <str name="successStatusStr">0 </str>
>> > <str name="failStatusStr">1 </str>
>> > <str name="enabled">true</str>
>> > </processor>
>> > <processor class="solr.RunUpdateProcessorFactory" />
>> > <processor class="solr.LogUpdateProcessorFactory" />
>> > </updateRequestProcessorChain>
>> > <queryResponseWriter name="tcp"
>> > class="WiT.ir.solrcomponents.TcpResponseWriter">
>> > <str name="hostParam">host</str>
>> > <str name="portParam">port</str>
>> > <str name="queryIdParam">queryId</str>
>> > </queryResponseWriter>
>> >
>> > --
>> >
>> >
>> > -
>> > Ilan Schwarts
>> >
>>
>
>
>
> --
>
>
> -
> Ilan Schwarts
>
--
-
Ilan Schwarts
