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 | 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.
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    HBaseCon 2013 | Panel - Apache HBase Futures
    • Thursday, Jun 13 2013
    • Category: HBaseCon, Video, Presentation
    This panel addresses the new development efforts that are moving the HBase code base into the future — as well as ones on the community’s wish list.
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    HBaseCon 2013 | Apache Hadoop and Apache HBase for Real-Time Video Analytics
    • Thursday, Jun 13 2013
    • Category: HBaseCon, Video, Presentation
    LongTail Video recently launched a real-time video analytics service on top of Hadoop and HBase running on Amazon’s AWS cloud. In this talk, LongTail's Suman Srinivasan discusses its architecture, specifically how it uses Hadoop for real-time analytics by processing data in frequent batches, and its experience with HBase for ingesting millions of aggregate data points and providing real-time results.