Resource Library

Cloudera offers a variety of materials on big data consolidation, storage and processing. The library includes high-level overviews as well as detailed information on Apache Hadoop and the surrounding ecosystem.

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    HBaseCon 2013 | How (and Why) Phoenix Puts the SQL Back into NoSQL
    • Thursday, Jun 13 2013
    • Category: HBaseCon, Video, Presentation
    James Taylor of Salesforce.com focuses on answering: 1) why put a SQL skin on top of HBase? and 2) how does Phoenix marry the SQL paradigm with NoSQL?
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    HBaseCon 2013 | Being Smarter Than the Smart Meter
    • Thursday, Jun 13 2013
    • Category: HBaseCon, Video, Presentation
    Smart Meters and upstream grid sensors are producing a lot of data every day. Harnessing this data for advanced grid analytics is a requirement for the smart utility. As Oracle's Jay Talreja explains, DataRaker, now part of the Oracle Utility Software Suite, was architected on HBase to scale to the largest smart meter deployments in the world.
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    HBaseCon 2013 | Mixing Low Latency with Analytical Workloads for Customer Experience Management
    • Thursday, Jun 13 2013
    • Category: HBaseCon, Video, Presentation
    Causata’s Neil Ferguson will shares the challenges they overcame getting HBase to build customer profiles from many millions of unaggregated data points per second, per server, from many TBs of data.
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    HBaseCon 2012 | Unique Sets on HBase and Hadoop
    • Wednesday, Jun 06 2012
    • Category: HBaseCon, Video
    Explore how different approaches have worked or not worked at scale for counting unique users on HBase with Hadoop.
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    HBaseCon 2013 | Streaming Data into Apache HBase using Apache Flume: Experience with High Speed Writes
    • Thursday, Jun 13 2013
    • Category: HBaseCon, Video, Presentation
    Cloudera's Hari Shreedharan discusses lessons learned while using the standard and async API, retrying puts and increments, and fine tuning batches to make sure we get optimum performance with minimal number of duplicates.
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    HBaseCon 2013 | Compaction Improvements in Apache HBase
    • Thursday, Jun 13 2013
    • Category: HBaseCon, Video, Presentation
    Compactions are a critical aspect of HBase storage design, yet they are frequently a pain point in cluster management, affecting the availability and requiring manual tuning. This talk from Hortonworks' Sergey Shelukhin provides a brief overview of existing HBase compaction algorithm, the problems it encounters in specific data scenarios and in normal operation, as well as improvements recently made to it.
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    HBaseCon 2012 | Leveraging HBase for the World’s Largest Curated Genomic Data Collection
    • Monday, Jun 18 2012
    • Category: HBaseCon, Video
    Learn more about NextBio, who use HBase to store the world’s largest collection of continuously curated genomic knowledge.
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    HBaseCon 2012 | You’ve got HBase! How AOL Mail Handles Big Data
    • Monday, Jun 18 2012
    • Category: HBaseCon, Video
    The AOL Mail Team discusses their implementation of HBase for two large scale applications: an anti-abuse mechanism and a user-visible API.
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    HBaseCon 2012 | HBase for the Worlds Libraries
    • Tuesday, Jun 12 2012
    • Category: HBaseCon, Video
    Learn the data design for representing the constantly changing ownership information for thousands of libraries (billions of data points, millions of daily updates) and our plans for how we’re managing HBase in an environment that is equal parts end user facing and batch.
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    HBaseCon 2012 | Learning HBase Internals
    • Monday, Jun 18 2012
    • Category: HBaseCon, Video
    The core internal architectural concepts of HBase, not just “what” it does from the outside, but “how” it works internally, and “why” it does things a certain way.