System architecture available to falcon security The two system architecture available to falcon security include Scheduler Falcon system has picked Oozie as the default scheduler. Falcon system is open for integration with other schedulers. Lots of data processing in Hadoop requires scheduling to be based on both data availability as well as time. Oozie supports all these capabilities off the shelf...

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Answer 1

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Chapter 5, Problem 5ARQ

Explanation of Solution

System architecture available to falcon security

The two system architecture available to falcon security include

Scheduler

Falcon system has picked Oozie as the default scheduler.

Falcon system is open for integration with other schedulers.

Lots of data processing in Hadoop requires scheduling to be based on both data availability as well as time.

Oozie supports all these capabilities off the shelf...

Explanation of Solution

Advantages and disadvantages of scheduler

Advantages Disadvantages
Falcon scheduler is periodic and provides calender-based scheduling. Oozie scheduler is proving to be a limiting factor.

It provides data availability based scheduling.
Falcon relies on Oozie for both scheduling and workflow execution due to which scheduling is limited to time based or cron based scheduling.
It provides for optional or mandatory datasets. It imposes restrictions on datasets being periodic in nature...

Explanation of Solution

Apache Falcon

Apache Falcon provides

It supports credential provider for passwords used in Falcon server...

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Explain why database backup and recovery processes are so crucial. Next, go over the necessary components of a backup and recovery strategy.

Answer 2

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Chapter 5, Problem 5ARQ

Explanation of Solution

System architecture available to falcon security

The two system architecture available to falcon security include

Scheduler

Falcon system has picked Oozie as the default scheduler.

Falcon system is open for integration with other schedulers.

Lots of data processing in Hadoop requires scheduling to be based on both data availability as well as time.

Oozie supports all these capabilities off the shelf...

Explanation of Solution

Advantages and disadvantages of scheduler

Advantages Disadvantages
Falcon scheduler is periodic and provides calender-based scheduling. Oozie scheduler is proving to be a limiting factor.

It provides data availability based scheduling.
Falcon relies on Oozie for both scheduling and workflow execution due to which scheduling is limited to time based or cron based scheduling.
It provides for optional or mandatory datasets. It imposes restrictions on datasets being periodic in nature...

Explanation of Solution

Apache Falcon

Apache Falcon provides

It supports credential provider for passwords used in Falcon server...

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Expert Solution & Answer

Chapter 5, Problem 5ARQ

Explanation of Solution

System architecture available to falcon security

The two system architecture available to falcon security include

Scheduler

Falcon system has picked Oozie as the default scheduler.

Falcon system is open for integration with other schedulers.

Lots of data processing in Hadoop requires scheduling to be based on both data availability as well as time.

Oozie supports all these capabilities off the shelf...

Explanation of Solution

Advantages and disadvantages of scheduler

Advantages Disadvantages
Falcon scheduler is periodic and provides calender-based scheduling. Oozie scheduler is proving to be a limiting factor.

It provides data availability based scheduling.
Falcon relies on Oozie for both scheduling and workflow execution due to which scheduling is limited to time based or cron based scheduling.
It provides for optional or mandatory datasets. It imposes restrictions on datasets being periodic in nature...

Explanation of Solution

Apache Falcon

Apache Falcon provides

It supports credential provider for passwords used in Falcon server...

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Expert Solution & Answer

Chapter 5, Problem 5ARQ

Explanation of Solution

System architecture available to falcon security

The two system architecture available to falcon security include

Scheduler

Falcon system has picked Oozie as the default scheduler.

Falcon system is open for integration with other schedulers.

Lots of data processing in Hadoop requires scheduling to be based on both data availability as well as time.

Oozie supports all these capabilities off the shelf...

Explanation of Solution

Advantages and disadvantages of scheduler

Advantages Disadvantages
Falcon scheduler is periodic and provides calender-based scheduling. Oozie scheduler is proving to be a limiting factor.

It provides data availability based scheduling.
Falcon relies on Oozie for both scheduling and workflow execution due to which scheduling is limited to time based or cron based scheduling.
It provides for optional or mandatory datasets. It imposes restrictions on datasets being periodic in nature...

Explanation of Solution

Apache Falcon

Apache Falcon provides

It supports credential provider for passwords used in Falcon server...

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

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Answer 6

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Answer 7

Chapter 5, Problem 5ARQ

Explanation of Solution

System architecture available to falcon security

The two system architecture available to falcon security include

Scheduler

Falcon system has picked Oozie as the default scheduler.

Falcon system is open for integration with other schedulers.

Lots of data processing in Hadoop requires scheduling to be based on both data availability as well as time.

Oozie supports all these capabilities off the shelf...

Explanation of Solution

Advantages and disadvantages of scheduler

Advantages Disadvantages
Falcon scheduler is periodic and provides calender-based scheduling. Oozie scheduler is proving to be a limiting factor.

It provides data availability based scheduling.
Falcon relies on Oozie for both scheduling and workflow execution due to which scheduling is limited to time based or cron based scheduling.
It provides for optional or mandatory datasets. It imposes restrictions on datasets being periodic in nature...

Explanation of Solution

Apache Falcon

Apache Falcon provides

It supports credential provider for passwords used in Falcon server...

Answer 8

Chapter 5, Problem 5ARQ

Explanation of Solution

System architecture available to falcon security

The two system architecture available to falcon security include

Scheduler

Falcon system has picked Oozie as the default scheduler.

Falcon system is open for integration with other schedulers.

Lots of data processing in Hadoop requires scheduling to be based on both data availability as well as time.

Oozie supports all these capabilities off the shelf...

Answer 9

Chapter 5, Problem 5ARQ

Explanation of Solution

System architecture available to falcon security

The two system architecture available to falcon security include

Scheduler

Falcon system has picked Oozie as the default scheduler.

Falcon system is open for integration with other schedulers.

Lots of data processing in Hadoop requires scheduling to be based on both data availability as well as time.

Oozie supports all these capabilities off the shelf...

Answer 10

Explanation of Solution

Advantages and disadvantages of scheduler

Advantages Disadvantages
Falcon scheduler is periodic and provides calender-based scheduling. Oozie scheduler is proving to be a limiting factor.

It provides data availability based scheduling.
Falcon relies on Oozie for both scheduling and workflow execution due to which scheduling is limited to time based or cron based scheduling.
It provides for optional or mandatory datasets. It imposes restrictions on datasets being periodic in nature...

Answer 11

Explanation of Solution

Advantages and disadvantages of scheduler

Advantages Disadvantages
Falcon scheduler is periodic and provides calender-based scheduling. Oozie scheduler is proving to be a limiting factor.

It provides data availability based scheduling.
Falcon relies on Oozie for both scheduling and workflow execution due to which scheduling is limited to time based or cron based scheduling.
It provides for optional or mandatory datasets. It imposes restrictions on datasets being periodic in nature...

Answer 12

Explanation of Solution

Apache Falcon

Apache Falcon provides

It supports credential provider for passwords used in Falcon server...

Answer 13

Explanation of Solution

Apache Falcon

Apache Falcon provides

It supports credential provider for passwords used in Falcon server...

Answer 14

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Answer 15

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Answer 16

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Answer 17

Ch. 5.3 - Prob. 1SW Ch. 5.3 - Prob. 2SW Ch. 5.3 - Prob. 3SW Ch. 5.3 - Prob. 4SW Ch. 5.3 - Prob. 5SW Ch. 5 - Prob. 1EGDQ Ch. 5 - Prob. 2EGDQ Ch. 5 - Prob. 3EGDQ Ch. 5 - Prob. 4EGDQ Ch. 5 - Prob. 5EGDQ

Solution Summary: The author explains the two system architectures available to falcon security: Scheduler, Oozie, and Apache Falcon.

Concept explainers

Explanation of Solution

Explanation of Solution

Explanation of Solution

Apache Falcon

Apache Falcon provides

It supports credential provider for passwords used in Falcon server...

Want to see the full answer?

Chapter 5 Solutions

Advantages	Disadvantages
Falcon scheduler is periodic and provides calender-based scheduling.	Oozie scheduler is proving to be a limiting factor.
It provides data availability based scheduling.	Falcon relies on Oozie for both scheduling and workflow execution due to which scheduling is limited to time based or cron based scheduling.
It provides for optional or mandatory datasets.	It imposes restrictions on datasets being periodic in nature...

Solution Summary: The author explains the two system architectures available to falcon security: Scheduler, Oozie, and Apache Falcon.

Concept explainers

Explanation of Solution

Explanation of Solution

Explanation of Solution

Apache Falcon Apache Falcon provides It supports credential provider for passwords used in Falcon server...

Want to see the full answer?

Chapter 5 Solutions

Apache Falcon

Apache Falcon provides

It supports credential provider for passwords used in Falcon server...