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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    Cross-Site BigTable using HBase
    • Monday, May 05 2014
    • Category: HBaseCon, Video, Presentation
    As HBase continues to expand in application and enterprise or government deployments, there is a growing demand for storing data across geographically distributed datacenters for improved availability and disaster recovery.
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    Taming HBase with Apache Phoenix and SQL
    • Monday, May 05 2014
    • Category: HBaseCon, Presentation Slides
    Come learn about the fundamentals of Phoenix and how it hides the complexities of HBase while giving you optimal performance, and hear about new features from our recent release, including updatable views that share the same physical HBase table and n-way equi-joins through a broadcast hash join mechanism.
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    OpenTSDB 2.0
    • Monday, May 05 2014
    • Category: HBaseCon, Video, Presentation
    The OpenTSDB community continues to grow and with users looking to store massive amounts of time-series data in a scalable manner. In this talk, we will discuss a number of use cases and best practices around naming schemas and HBase configuration. We will also review OpenTSDB 2.0's new features, including the HTTP API, plugins, annotations, millisecond support, and metadata, as well as what's next in the roadmap.
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    New Security Features in Apache HBase 0.98: An Operator's Guide
    • Monday, May 05 2014
    • Category: HBaseCon, Presentation Slides
    HBase 0.98 introduces several new security features: visibility labels, cell ACLs, transparent encryption, and coprocessor framework changes. This talk will cover the new capabilities available in HBase 0.98+, the threat models and use cases they cover, how these features stack up against other data stores in the Apache big data ecosystem, and how operators and security architects can take advantage of them.
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    HBase Design Patterns @ Yahoo!
    • Monday, May 05 2014
    • Category: Presentation, Video, HBaseCon
    This talk reviews some recurring HBase design patterns at Yahoo! and shares some learnings and experiences.
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    Harmonizing Multi-tenant HBase Clusters for Managing Workload Diversity - Operations Session 1
    • Monday, May 05 2014
    • Category: Presentation Slides, HBaseCon
    In early 2013, Yahoo! introduced multi-tenancy to HBase to offer it as a platform service for all Hadoop users. A certain degree of customization per tenant (a user or a project) was achieved through RegionServer groups, namespaces, and customized configs for each tenant. This talk covers how to accommodate diverse needs to individual tenants on the cluster, as well as operational tips and techniques that allow Yahoo! to automate the management of multi-tenant clusters at petabyte scale without errors.
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    The State of HBase Replication - Operations Session 2
    • Monday, May 05 2014
    • Category: Video, HBaseCon, Recorded Webinars
    HBase Replication has come a long way since its inception in HBase 0.89 almost four years ago. Today, master-master and cyclic replication setups are supported; many bug fixes and new features like log compression, per-family peers configuration, and throttling have been added; and a major refactoring has been done. This presentation will recap the work done during the past four years, present a few use cases that are currently in production, and take a look at the roadmap.
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    From MongoDB to HBase in Six Easy Months - Operations Session 6
    • Monday, May 05 2014
    • Category: Presentation, Video, HBaseCon
    Pushing well past MongoDB's limits (2TB data every week) is an interesting exercise in operational frustration. It also severely hampers flexibility of design for new use cases. This talk covers the architectural journey from MongoDB/Redis to HBase at Optimizely -- including the performance, design flexibility, speed of implementation, and other gains made. It also covers the operational setup needed to monitor and maintain the system as well as lessons learned from the migration process itself.
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    Tableau and Cloudera Demo
    • Thursday, May 01 2014
    • Category: Data hub, Business process optimization, Software Vendor (ISV), Analytics & Business Intelligence, Video, Product Demos
    This is an excerpt from the Tableau and Cloudera webinar on May 1st. Tableau joins us to share and demo how to apply governance to the discovery layer in an enterprise data hub while still meeting the speed and agility requirements of the business user.
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    Cloudera Navigator Demo
    • Thursday, May 01 2014
    • Category: Data hub, Video, Product Demos, Cloudera Enterprise
    Watch this Hadoop data discovery, lineage, auditing demo with Cloudera Navigator.