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© Hortonworks Inc. 2013 Adding ACID Updates to Hive October 2013 Page 1 Owen

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Presentation on theme: "© Hortonworks Inc. 2013 Adding ACID Updates to Hive October 2013 Page 1 Owen"— Presentation transcript:

1 © Hortonworks Inc. 2013 Adding ACID Updates to Hive October 2013 Page 1 Owen O’Malley owen@hortonworks.com @owen_omalley

2 © Hortonworks Inc. 2013 Who Am I? Page 2

3 © Hortonworks Inc. 2013 A Data Flood Page 3

4 © Hortonworks Inc. 2013 Use Cases Page 4

5 © Hortonworks Inc. 2013 Delete, Update, and Insert in Hive Page 5

6 © Hortonworks Inc. 2013 Design Page 6

7 © Hortonworks Inc. 2013 Stitching Buckets Together Page 7

8 © Hortonworks Inc. 2013 HDFS Layout Page 8

9 © Hortonworks Inc. 2013 Compaction Page 9

10 © Hortonworks Inc. 2013 Limitations Page 10

11 © Hortonworks Inc. 2013 Phases of Development Page 11

12 © Hortonworks Inc. 2013 Why not HBase? Page 12

13 © Hortonworks Inc. 2013 Conclusion Page 13

14 © Hortonworks Inc. 2013 Thank You! Questions & Answers Page 14


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