Capacity Management
Apache Hadoop
| Intermediate
- 16 videos | 1h 38m 43s
- Includes Assessment
- Earns a Badge
Apache Hadoop is an open-source software framework for storage and large-scale processing of datasets on clusters of commodity hardware. Explore resource management through scheduling, the Fair Scheduler tool, and how to plan for scaling.
WHAT YOU WILL LEARN
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Recall how to set the maximum and minimum memory allocations per container
Describe how the fair scheduling method allows all applications to get equal amounts of resource time
Describe the primary algorithm and the configuration files for the fair scheduler
Describe the default behavior of the fair scheduler methods
Monitor the behavior of fair share
Describe the policy for single resource fairness
Describe how resources are distributed over the total capacity
Identify different configuration options for single resource fairness -
Configure single resource fairness
Describe the minimum share function of the fair scheduler
Configure minimum share on the fair scheduler
Describe the preemption functions of the fair scheduler
Configure preemption for the fair scheduler
Describe dominant resource fairness
Write service levels for performance
Use the fail scheduler with multiple users
IN THIS COURSE
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5m 44sUpon completion of this video, you will be able to recall how to set the maximum and minimum memory allocations per container. FREE ACCESS
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6m 18sUpon completion of this video, you will be able to describe how the fair scheduling method allows all applications to get an equal amount of resource time. FREE ACCESS
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3. Examining Fair Scheduler Algorithms5m 35sUpon completion of this video, you will be able to describe the primary algorithm and the configuration files for the fair scheduler. FREE ACCESS
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4. Examining Scheduler Behaviors8m 17sUpon completion of this video, you will be able to describe the default behavior of the fair scheduler. FREE ACCESS
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5. Monitoring Fair Share11m 24sIn this video, learn how to monitor the behavior of Fair Share. FREE ACCESS
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6. Examining Single Resource Fairness6m 26sAfter completing this video, you will be able to describe the policy for single resource fairness. FREE ACCESS
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7. Balancing Resources4m 48sAfter completing this video, you will be able to describe how resources are distributed over the total capacity. FREE ACCESS
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8. Examining Single Resource Fairness Configurations4m 40sFind out how to identify different configuration options for single resource fairness. FREE ACCESS
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9. Configuring Single Resource Fairness7m 45sFind out how to configure fairness for a single resource. FREE ACCESS
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10. Examining Minimum Resources6m 21sUpon completion of this video, you will be able to describe the minimum share function of the fair scheduler. FREE ACCESS
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11. Configuring Minimum Resources5m 24sLearn how to configure the minimum share on the fair scheduler. FREE ACCESS
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12. Examining Pre-emption7m 14sAfter completing this video, you will be able to describe the preemption functions of the scheduler. FREE ACCESS
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13. Configuring Preemption5m 14sLearn how to configure preemption for the fair scheduler. FREE ACCESS
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14. Examining Dominant Resource Fairness3m 7sUpon completion of this video, you will be able to describe dominant resource fairness. FREE ACCESS
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15. Writing Service Levels4m 58sFind out how to write service levels for performance. FREE ACCESS
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16. Exercise: Using the Fair Scheduler5m 28sDuring this video, you will learn how to use the fail scheduler with multiple users. FREE ACCESS
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