Podcast: Tools to Monitor Solr, Manage Logs & Analyze Search Trends

Sematext Founder & President Otis Gospodnetic recently spoke with LucidWorks Chief of Product, Will Hayes as part of their SolrCluster podcast series.  Otis and Will discussed tools that Sematext has built to help monitor Solr and other stacks, manage and analyze logs, and analyze search trends.  They also discuss Solr/SolrCloud and Elasticsearch, their APIs, developer friendliness, as well as the general direction that search and big data industry leaders are moving toward around data acquisition and discovery as data increasingly grows.

Go here to listen to the podcast.  It runs about 36 minutes.  Enjoy!

Video: Scaling Solr with SolrCloud

During last  year’s Lucene Revolution conference in Dublin we had the opportunity to give four talks, one of which was Scaling Solr with SolrCloud. Through it we wanted to share our experiences around scaling Solr, especially as we have experience in running Solr internally and as a team of search consultants.  Enjoy the video and/or the slides!

Note: we are looking for engineers passionate about search to join our professional services team.  We’re hiring planet-wide!

Video: Administering and Monitoring SolrCloud Clusters

As you know, at Sematext, we are not only about consulting services, but also about administration, monitoring, and data analysis. Because of that, during last year’s Lucene Revolution conference in Dublin we gave a talk about administration and monitoring of SolrCloud clusters. During the talk, Rafał Kuć discusses some administration procedures for SolrCloud like collection management and schema modifications with the schema API. In addition, he also talks about why monitoring is important and what to pay attention to. Finally, he shows three real life examples of monitoring usefulnesses.  Enjoy the video and/or the slides!

Note: we are looking for engineers passionate about search to join our professional services team.  We’re hiring planet-wide!

 

 

 

Video: Using Solr for Logs with Rsyslog, Flume, Fluentd and Logstash

A while ago we published the slides from our talk at Lucene Revolution about using Solr for indexing and searching logs. This topic is of special interest for us, since we’ve released Logsene and we’re also offering consulting services for logging infrastructure. If you’re also into working with search engines or logs, please note that we’re hiring worldwide.

The video for that talk is now available, and you can watch it below. The talk is made of three parts:

  • one that discusses the general concepts of what a log is, structured logging and indexing logs in general, whether it’s Solr or Elasticsearch
  • one that shows how to use existing tools to send logs to Solr: Rsyslog and Fluentd to send structured events (yes, structured syslog!); Apache Flume and Logstash to take unstructured data, make it structured via Morphlines and Grok, and then send it to Solr
  • one that shows how to optimize Solr’s performance for handling logs. From tuning the commit frequency and merge factor to using time-based collections with aliases

Poll: Using SolrCloud or Not?

It’s been 9 months since we conducted a poll on SolrCloud usage.  A lot of things can change in 9 months.  SolrCloud itself went through a ton of development and bug fixing since our last poll.  It’s time to see how many of us are using SolrCloud now, at the end of 2013.

Please tweet this poll and help us spread the word, so we can get a good, statistically significant results.

Presentation: Scaling Solr with SolrCloud

Squeezing the maximal possible performance out of Solr / SolrCloud, and Elasticsearch and making them scale well is what we do on a daily basis for our clients.  We make sure their servers are optimally configured and maximally utilized.  Rafal Kuć gave a long, 75-minute talk on the topic of Scaling Solr with SolrCloud at Lucene Revolution 2013 conference in Dublin. Enjoy!

If you are interesting in working with Solr and/or Elasticsearch, we are looking for good people to join our team.

Presentation: Administering and Monitoring SolrCloud Clusters

Rafal Kuć gave two talks about Solr at Lucene Revolution.  One of them, Administering and Monitoring SolrCloud Clusters is below.

If you are interesting in working with Solr and/or Elasticsearch, we are looking for good people to join our team.

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