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SnappyDB - NoSQL database for Android

Nabil Hachicha
December 19, 2013
Programming
0
1k

SnappyDB - NoSQL database for Android

A fast and lightweight key/value database library for Android, based on "leveldb" and use "snappy" algorithm compression.
http://snappydb.com

Nabil Hachicha

December 19, 2013
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Transcript

  1. SnappyDB Nabil Hachicha Paris Android User Group - 12/2013

  2. What? Java API Kryo JNI leveldb + snappy Key-Value database

  3. What? Java API Kryo JNI leveldb + snappy Key-Value database

  4. What? Java API Kryo JNI leveldb + snappy Key-Value database

  5. What? Java API Kryo JNI leveldb + snappy Key-Value database

  6. What? Java API Kryo JNI leveldb + snappy Key-Value database

  7. What? Java API Kryo JNI leveldb + snappy Key-Value database

  8. Why? • SQLite Sucks! • 1Mb BLOB limitation • Boilerplate

    code • SharedPreferences is not the solution

  9. How? 1/2 • Install using Maven

  10. How? 1/2 • Or just copy the files into libs

  11. How? 2/2 • Code

  12. How? 2/2 • Code

  13. How? 2/2 • Code

  14. Benchmark 1/2 • SnappyDB vs SQLite with transaction

  15. Benchmark 2/2 • SnappyDB vs SQLite without transaction

  16. But wait there's more! 4 Mb of i18n text compressed

    to 2.5 Mb

  17. Q&A github.com/nhachicha/SnappyDB @nabil_hachicha