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0answers
38 views

Memory Leak in Solr cloud 4.8.1 and Lucene

I have a solr cloud instance version 4.8.1 with 8 nodes, 4 shards and facing memory leak on the JVMs here are the details of the instance. 8 nodes, 4 shards(2 nodes per shard) runs on Tomcat ...
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vote
1answer
114 views

Lucene Solr - Multi Core vs Multiple Instance for Different Schema Documents

I have performance concern and want a suggestion that which will be best, Multi Core or Multi Instance(with different port)? Lets have a look on My Case First: Currently I am running solr with ...
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votes
2answers
400 views

What is the purpose of elasticsearch logs? How to manage them?

As I understand indexes(or data) are being stored in /var/lib/elasticsearch by default, this folder contains nodes with 0 and 1 folders and overall size of these folders is 376M. The logs are ...
2
votes
1answer
4k views

Elasticsearch is using way too much disk space

I have a CentOS 6.5 server on which I installed Elasticsearch 1.3.2. My elasticsearch.yml configuration file is a minimal modification of the one shipping with elasticsearch as a default. Once ...
2
votes
1answer
392 views

ownCloud 6 Upgrade — Lucene

I've upgraded ownCloud to 6 (just release) on a CentOS 6.4 (*x86_64*) server via yum update (no other changes) and the upgrade has failed with this in the owncloud.log file: ...
2
votes
0answers
109 views

Solr on a two node Jboss cluster

Are there any issues with deploying Solr on two node jboss cluster with the index shared on a NFS mount point? We would like to do this for high-availability across data centers.
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1answer
216 views

Storing Solr indexes on a NFS mount

Are there are any performance considerations / drawbacks of storing Solr index files on a NFS mount?
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1answer
275 views

Which apt-get package of java do I install if I want to use elasticsearch?

sudo apt-get install XXX? What java package should I install?
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1answer
76 views

Installing Apache Lucene for LAMP server

I have Ubuntu running for LAMP (Linux, Apache, MySQL and PHP) server. To provide better search capability one of my friend recommended to install "Apache Lucene". While reading about it I came to ...
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2answers
264 views

Alternatives to solr [closed]

We have 150GB solr db, and it's not terribly fast, even with a lot of hardware and optimization effort thrown at it. Are any alternatives likely to be significantly faster?
4
votes
1answer
2k views

What is the best file system (used by an Amazon EBS volume) for a lucene index?

I want to create an ebs volume (Amazon EC2 cloud computing) to store my lucene index. What is the best file system to use (when using the command mkfs -t ?) ? I know xfs is often used for mysql but ...
0
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1answer
124 views

Where does the IBM OmniFind Yahoo! search engine cache Domain-IP resolutions?

We are using Omnifind on Windows 2008 Server for site search, and after one website has migrated to another server - same domain, another IP (DNS update has been more than 24 hours ago, Omnifind ...
2
votes
1answer
277 views

MediaWiki SearchEngine that behaves like google

searchterm: foo should match foo and foobar searchterm: "foo" should only match foo I tried LuceneSearch and SphinxSearch so far, but I couldn't get any of these to behave like google. foo will only ...
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1answer
227 views

System Requirements of Lucene.NET

Can anyone with experience of implmementing / running a Lucene.NET solution recommend rough system specifications for a live environment. Is it processor, memory or disk intensive. Does it only use ...
2
votes
1answer
241 views

Can I run a site search like Lucene on a single 2 gig server that's also a web & mysql server

My site's pages have exceeded the limit of pages for Google Custom Search so many of the results are not found in our site search. I've been reading about Lucene, Nutch, Solr, etc and I'm wondering ...