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Articles: Apache Lucene
Blog
Indexing Existing Data with SolrJ in Apache Solr
How to use the SolrJ client with Apache Solr for indexing data.
Blog
Solr’s DateRangeField, How Does It Perform?
Techniques for optimizing performance of the DateRangeField for date range queries in Apache Solr.
Blog
Improving the Search Experience With Solr Suggester
How to configure and optimize Apache Solr's suggester component including both FST-based and AnalyzingInfix approaches (and a few 'gotchas' along the way).
Blog
Apache Solr and Optimizing Your Index
Tips and techniques when using optimize/forceMerge and/or expungeDeletes in Apache Solr.
Blog
Apache Solr Segment Merging, Deleted Documents, and Why Optimize May Be Bad For You
How to optimize your Apache Solr index by merging segments to prevent wasted space caused by deleted documents. For Apache Solr 7.4 and earlier.
Blog
Solr Payloads
Before we delve into the technical details, what's the big picture? What real-world challenges are made better with these new Solr...
Blog
Context Filtering With Solr Suggester
"Q: What did the Filter Query say to the Solr Suggester? Introduction The available literature on the Solr Suggester primarily...
Blog
Better Feature Engineering with Spark, Solr, and Lucene Analyzers
This blog post is about new features in the Lucidworks spark-solr open source toolkit. For an introduction to the spark-solr...
Blog
Visualizing Search Results with Solr /browse & Velocity
In part 2 of this series, learn how to visualize search results with Solr /browse and determine when (and how) to use VelocityResponseWriter.
Blog
Focusing on Search Quality at Lucene/Solr Revolution 2015
I just got back from Lucene/Solr Revolution 2015 in Austin on a big high. There were a lot of exciting...
Blog
LinkedIn’s Galene Search Architecture Built on Apache Lucene
How LinkedIn engineers run their search architecture for the massive social network.
Blog
Approaching Join Index in Apache Lucene
How to apply join index, borrowed from RDBMS world, for addressing drawbacks of the both join approaches currently present in Lucene.
