I now have a single ZK running standalone on 2121. On the same CPU, I
have three nodes.
I used a curl to send over two documents, one each to two of the three
nodes in the cloud. According to a web query, they are both there.
My solrconfig.xml file has a custom update response processor chain
defined thus:
<updateRequestProcessorChain name="harvest" default="true">
<processor class="solr.RunUpdateProcessorFactory"/>
<processor
class="org.apache.solr.update.TopicQuestsHarvestProcessFactory">
<str name="inputField">hello</str>
</processor>
<processor class="solr.LogUpdateProcessorFactory"/>
</updateRequestProcessorChain>
where the added process intercepts a SolrDocument after it is
processed and sends it out as a JSON object to TCP socket listeners.
The instance of SolrJ I have implemented looks like this:
LBHttpSolrServer sv = new LBHttpSolrServer(solrurla,solrurlb,solrurlc);
sv.getHttpClient().getParams().setParameter("update.chain",
"update"); // "merge");
CloudSolrServer server = new CloudSolrServer(zkurl,sv);
server.setDefaultCollection("collection1");
where the commented-out code would call my "merge" update chain.
In curl tests, /solr/merge?commit=true ... got a jetty error
/solr/merge not found.
When I changed that to /solr/update?commit=true... the document got
indexed. Thus, commenting out "merge" in favor of "update".
In any case (merge, update, or no update.chain setting at all), the
SolrJ implementation fails, typically at a zookeeper.out nio exception
"socket closed by peer".
Rewriting my implementation to this:
CloudSolrServer server = new CloudSolrServer(zkurl);
server.setDefaultCollection("collection1");
makes no change in behavior.
Where is the error thrown?
The code to build a doc is this (which reflects my field definitions):
SolrInputDocument doc = new SolrInputDocument();
doc.addField( "locator", "doc"+i);
doc.addField( "label", "document " + i);
doc.addField( "details", "This is document " + i);
server.add(doc);
The error is thrown at server.add(doc)
Many thanks in advance for any observations or suggestions.
Cheers
Jack
