Hbase

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Information about Hbase
Technology

Published on March 8, 2014

Author: toff63

Source: slideshare.net

Description

10 minutes lightning talk about HBase NoSQL database that comes with Hadoop

HBase Software Architect | Christophe Marchal @toff63

Built on top of HDFS

Store sparse data

Big Map

● ● ● ● ● Linear and modular scalability. Consistency Automatic Sharding Failover Block cache and Bloom Filters for realtime queries.

Regions

Strength ● robust scale-out architecture ● built-in versionning ● Cross datacenter replication ● Handle many gigabytes or terrabytes

Weakness ● Needs at least 5 nodes ● Doesn’t work alone ● No index or sorting capability aside from row keys

Software Architect | Christophe Marchal @toff63

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