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Apache: Big Data Europe 2016
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Tuesday, November 15 • 13:00 - 13:50
SASI, Cassandra on the Full Text Search Ride! - DuyHai Doan, Datastax

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Apache Cassandra is a scalable database with high availability features. But they come with severe limitations in term of querying capabilities.



Since the introduction of SASI in Cassandra 3.4, the limitations belong to the pass. Now you can create indices on your columns as well as benefit from full text search capabilities with the introduction of the new `LIKE '%term%'` syntax.



To illustrate how SASI works, we'll use a database of 100 000 albums and artists. We'll also show how SASI can help to accelerate analytics scenarios with Apache Spark using SparkSQL predicate push-down.



We also highlight some use-cases where SASI is not a good fit and should be avoided (there is no magic, sorry)


Speakers
avatar for DuyHai Doan

DuyHai Doan

Technical Advocate, Datastax
DuyHai Doan is an Apache Cassandra evangelist and Apache Zeppelin committer. He spends his time between technical presentations/meetups on Cassandra, coding on open source projects to support the community and helping all companies using Cassandra to make their project successful. He also gets an interest in all the eco-system around Cassandra (Spark, Zeppelin, ...). Previously he was working as a freelance Java/Cassandra consultant


Tuesday November 15, 2016 13:00 - 13:50
Nervion/Arenal II/III

Attendees (13)