solrcloud no server hosting shard
Hi guys, before starting note that I am new with solr and in particular with solrcloud. I have to index many many documents (10mln), last week I have complete my import handler and configuration so I have started import activity on solr using solrcloud with 10 shard (and without replicas :S ) on VM with 30giga of RAM and good performance (I don't know if 10 are too much). Today I see that during specific update (delete of wrong document) of a specific document following exception was thrown: org.apache.solr.common.SolrException: no servers hosting shard: at org.apache.solr.handler.component.HttpShardHandler$1.call(HttpShardHandler.java:148) at org.apache.solr.handler.component.HttpShardHandler$1.call(HttpShardHandler.java:118) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) After restarting solrcloud the exception is thrown during update of another document. Nevertheless, search queries work fine but slow. I thank you so much in advance if you can help me with this exception or if you have any suggestion for my configuration. Is it a must to have some replicas of shards? can I add now a replica after some million of document indexed? To configure solrcloud I have essentially used default configuration and I have read general solrcloud wiki, are there any suggestions to use solr with this size of document in a more comfortable way? Thanks again, Giuseppe p.s. sorry for my english :) -- View this message in context: http://lucene.472066.n3.nabble.com/solrcloud-no-server-hosting-shard-tp4107268.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: solrcloud no server hosting shard
Hi Guiseppe; First of all you should give us the full error log to understand the reason behind the error. On the other hand it is not a must to have extra replicas for your shards but you really should consider to have replicas. When you start up a new Solr instance it will be assigned to one of your shards that is directed by Zookeeper ensemble as a round robin process. Thanks; Furkan KAMACI 18 Aralık 2013 Çarşamba tarihinde gf80 giuseppe_fe...@hotmail.com adlı kullanıcı şöyle yazdı: Hi guys, before starting note that I am new with solr and in particular with solrcloud. I have to index many many documents (10mln), last week I have complete my import handler and configuration so I have started import activity on solr using solrcloud with 10 shard (and without replicas :S ) on VM with 30giga of RAM and good performance (I don't know if 10 are too much). Today I see that during specific update (delete of wrong document) of a specific document following exception was thrown: org.apache.solr.common.SolrException: no servers hosting shard: at org.apache.solr.handler.component.HttpShardHandler$1.call(HttpShardHandler.java:148) at org.apache.solr.handler.component.HttpShardHandler$1.call(HttpShardHandler.java:118) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) After restarting solrcloud the exception is thrown during update of another document. Nevertheless, search queries work fine but slow. I thank you so much in advance if you can help me with this exception or if you have any suggestion for my configuration. Is it a must to have some replicas of shards? can I add now a replica after some million of document indexed? To configure solrcloud I have essentially used default configuration and I have read general solrcloud wiki, are there any suggestions to use solr with this size of document in a more comfortable way? Thanks again, Giuseppe p.s. sorry for my english :) -- View this message in context: http://lucene.472066.n3.nabble.com/solrcloud-no-server-hosting-shard-tp4107268.html Sent from the Solr - User mailing list archive at Nabble.com.
