August 2014 HUG : This ain't your Father's Search Engine
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This ain't your Father's Search Engine
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August 2014 HUG : This ain't your Father's Search Engine
- 1. This ain’t your Parent’s Search Engine! ! ! ! ! ! Grant Ingersoll CTO
- 4. Search Tech has evolved • Traditional fuzzy keyword lookup is faster than ever at ever increasing scale • Richer data modeling capabilities • “light relational” • Advanced types • Faceting, Aggregations, Analytics • Spatial, Record linkage, alerting • Top N problems
- 5. (R)Evolutionary Changes in Lucene/Solr • Reduced Memory Usage • FS(A|T) • Pluggable Formats and Similarity • Column-oriented storage (optional) • Time/Space Integration • Cursors • Advanced distributed capabilities • Joins/Grouping/Pivots
- 6. Search + Hadoop • What’s Old is New Again ! • “Traditional” Use Cases: • Build/Store indexes • https://cwiki.apache.org/confluence/display/solr/ Running+Solr+on+HDFS ! • Enrichment and Signal processing • PageRank, Statistically Interesting Phrases, etc.
- 7. LucidWorks + Hadoop •Ingestion Help • Flexible Map-Reduce content ingestion supporting: • Directory of files • CSV, Writable, etc. • LogStash • Build Your Own •Pig Load/Store and UDFs •Hive 2-way support •http://www.lucidworks.com/search-for-hadoop/
- 8. Demos
- 9. Time Series Search • Time series search, analysis and visualization • Data: • S&P 500 historical data • Twitter • Research
- 10. Cure what ails you
- 11. Signal Processing • Signals power modern relevance! • Clicks, conversions, sharing, history, signatures and more • Make it easy to capture and leverage signals • Power recommendations, analytics, discovery • Simplify: • Data workflow • Operational footprint
- 12. Search and Recommendations • eCommerce data set • ~1.2M products • ~4M clicks
- 13. Meta • http://www.lucidworks.com • grant@lucidworks.com ! • Twitter: @gsingers