Re: Solr 1.4.1: problems with replication and index operation both at the same time.

2011-09-07 Thread Erick Erickson
Hmmm, why all those tomcats? Are they all running Solr? I'm pretty sure you'd be a lot better off simply having one indexer and one searcher on this box. Give the searcher the most resources I'd guess. In fact, you'd be even better off offloading the indexing process to a different (perhaps less po

Re: Solr 1.4.1: problems with replication and index operation both at the same time.

2011-09-07 Thread Luis Cappa Banda
Excuse me, I mean an Apache Tomcat 6.

Re: Solr 1.4.1: problems with replication and index operation both at the same time.

2011-09-07 Thread Luis Cappa Banda
Hello, Erik. Thank you for answering again. I'm using Java JDK 1.5 and an Apache Tomcat 1.6 configuring it's memory parameters from 1G to 2G maximum for each Tomcat server. The machine has a RAID5 HDD, 32G RAM and eight cores, and I have six Tomcat launched with their process running at the same t

Re: Solr 1.4.1: problems with replication and index operation both at the same time.

2011-09-06 Thread Erick Erickson
Well, if the documents do get indexed, then all you have to do is lengthen the timeout for your connection, what is it set at now? But this isn't expected. The first place I'd look is whether your indexing machine is allowing the op system enough memory to manage its disk caches well. The second q

Re: Solr 1.4.1: problems with replication and index operation both at the same time.

2011-09-06 Thread Luis Cappa Banda
Hello, Erik. Thank you for answering. The performance decreases during indexing: while replication is in process the batch machine could not recieve and process quickly the indexing petitions and some "read timed out" exceptions appear. Luckily I just load some hundreds of documents every day beca

Re: Solr 1.4.1: problems with replication and index operation both at the same time.

2011-09-06 Thread Erick Erickson
Luis: First, I managed to "invite you to chat" by mistake, don't se a way to cancel it... Sorry. Anyway, what exactly slows down? Indexing? search performance on the slaves? We need some more details to answer your questions, it might help to review: http://wiki.apache.org/solr/UsingMailingL

Solr 1.4.1: problems with replication and index operation both at the same time.

2011-09-05 Thread Luis Cappa Banda
Hello. I have the suspicion that while the replication is in process from a batch machine to N slaves machines I have performance problems: read timed out exceptions, etc. The thing is that I have deployed a real time environment where the batch machine recieves petitions, process them and then in

Re: problems with replication

2011-01-09 Thread Lance Norskog
gal state "committed"? > > Is it good practice to have the same solrconfig.xml on both master and slave, > with the exception of autoCommit and replication sections? > > Thanks a lot, > roxana > > > --- On Tue, 1/4/11, Lance Norskog wrote: > >> From:

Re: problems with replication

2011-01-09 Thread Roxana Angheluta
eption of autoCommit and replication sections? Thanks a lot, roxana --- On Tue, 1/4/11, Lance Norskog wrote: > From: Lance Norskog > Subject: Re: problems with replication > To: solr-user@lucene.apache.org > Date: Tuesday, January 4, 2011, 11:25 PM > Are the index files cor

Re: problems with replication

2011-01-04 Thread Lance Norskog
tpConnection.handle(HttpConnection.java:378) >        at > org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226) >        at > org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442) > > > --- On Mon, 1/3/11, Grant Ingersoll wrote:

Re: problems with replication

2011-01-04 Thread Roxana Angheluta
e: problems with replication > To: solr-user@lucene.apache.org > Date: Monday, January 3, 2011, 4:20 PM > Are you able to reproduce this?  > Can you give more details on what is happening?  Does > this happen every time you replicate? > > On Dec 29, 2010, at 3:11 PM, R

Re: problems with replication

2011-01-03 Thread Grant Ingersoll
Are you able to reproduce this? Can you give more details on what is happening? Does this happen every time you replicate? On Dec 29, 2010, at 3:11 PM, Roxana Angheluta wrote: > Hi, > > What can cause the following error on the master - stack trace below. > The slave is stuck in the middle of

problems with replication

2010-12-29 Thread Roxana Angheluta
Hi, What can cause the following error on the master - stack trace below. The slave is stuck in the middle of replication until manual intervention and responds very slow to searches. Thanks, roxana Dec 29, 2010 8:25:52 PM org.apache.solr.handler.ReplicationHandler$FileStream write WARNING: Ex