C* Summit EU 2013: Stratio Search: In-Memory Search with Cassandra Persistence

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Stratio SearchIn-memory search with Cassandra persistence“Pluralitas non est ponenda sine necessitate”

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Why?We have a problem…200M documents in a databaseAnd …We need full text search

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Why?The first approach…Batch processingBut…A long long time after

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Requirements?A database… CassandraA indexer… LuceneAnd… Work Together

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TryTrySomebody found the same problem“You’ll never go alone”

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In the marketSolr – ElasticSearchLucandra – Solandra“Insanity is repeating the same mistakes and expecting different results”

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ChallengeAccepted

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1 10 100 10000

10000

20000

30000

40000

50000

60000

123 591 1721

8510

666 10666243

53047

Response time

StratioLucene

Petitions

Tim

e

Internal Benchmark – 1M documents – No stored index

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ConclusionFasterDistributedFault tolerant

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Who are we?

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#CassandraEU

Thanks“If I take one more step. I’ll be the farthest away from home I’ve ever been.” - Sam Antonio Alcocer - antonio@strat.ioAlvaro Agea – alvaro@strat.iowww.stratio.com