Re: SolrCloud use of min_rf through SolrJ

2014-11-03 Thread Zisis Tachtsidis 
In case anyone else runs into this, I've managed to make it work. I didn't
notice in the ticket discussion that the specific feature is enabled when
min_rf =2, I was setting min_rf=1. It goes without saying that you should
also have at least 2 replicas in your SolrCloud configuration. The actual
code I've used to make it return rf is

UpdateRequest req = new UpdateRequest();
req.setParam(UpdateRequest.MIN_REPFACT, 2);
req.add(doc);
NamedList response = solrServer.request(req);





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SolrCloud use of min_rf through SolrJ

2014-10-20 Thread Zisis Tachtsidis 
Hi all,

I'm trying to make use of the min_rf (minimum replication factor) feature
described in https://issues.apache.org/jira/browse/SOLR-5468. According to
the ticket, all that is needed is to pass min_rf param into the update
request and get back the rf param from the response or even easier make
use of CloudSolrServer.getMinAchievedReplicationFactor().

I'm using SolrJ's CloudSolrServer but I couldn't find any way to pass
min_rf using the available add() methods when sending a document to Solr,
so I resorted to the following

UpdateRequest req = new UpdateRequest();
req.setParam(UpdateRequest.MIN_REPFACT, 1);
req.add(doc);
UpdateResponse response = req.process(cloudSolrServer);
int rf = cloudSolrServer.getMinAchievedReplicationFactor(collection_name,
response.getResponse());

Still the returned rf value is always -1. How can I utilize min_rf
through SolrJ?
I'm using Solr 4.10.0 with a collection that has 2 replicas (one leader, one
replica).

Thanks



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