. ___________ was built primarily as the fundamental storage service for Google’s search engine. a) BFS b) HDFS c) GFS d) GAE

. ___________ was built primarily as the fundamental storage service for
Google’s search engine.
a) BFS
b) HDFS
c) GFS
d) GAE
by

1 Answer

Answer :

200 TB
by

Related questions

___________ was built primarily as the fundamental storage service for Google’s search engine. a) BFS b) HDFS c) GFS d) GAE

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Last Answer : GFS

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Last Answer : You can decide on how many physical servers required for hosting your application.

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Last Answer : Use ZOHO creator to build the required form, and embed in html page

Point out the wrong statement. A. The customer takes no responsibility for maintaining the hardware, the software, or the development of the applications B. The vendor is responsible for all the operational aspects of the service C. Google's App Engine platform is IaaS offering D. None of the above

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The architecture for _______ is built on the concepts of shared-nothing and messaging-based information exchange. a) HDFS b) Chabby c) Nova d) BigTable

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The architecture for _______ is built on the concepts of shared-nothing and messaging-based information exchange. a) HDFS b) Chabby c) Nova d) BigTable

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With the current quality ofcommodity servers, the single master can handle a cluster of more than _____ nodes in GFS, a) 1000 b) 500 c) 200 d) 120

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GFS makes checksums on every _________ block in each chunk. a) 64 MB b) 64 KB c) 4MB d) 4KB

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A component called the ____________ performs resource allocation and management on behalf of specific user applications. a) IGG manager b) GFS manager c) DVE manager d) DVA manager

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Point out the correct statement. a) Hadoop is an ideal environment for extracting and transforming small volumes of data b) Hadoop stores data in HDFS and supports data compression/decompression c) The Giraph framework is less useful than a MapReduce job to solve graph and machine learning d) None of the mentioned

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Last Answer : Hadoop stores data in HDFS and supports data compression/decompression

Point out the correct statement. a) Hadoop is an ideal environment for extracting and transforming small volumes of data b) Hadoop stores data in HDFS and supports data compression/decompression c) The Giraph framework is less useful than a MapReduce job to solve graph and machine learning d) None of the mentioned

Description : Point out the correct statement. a) Hadoop is an ideal environment for extracting and transforming small volumes of data b) Hadoop stores data in HDFS and supports data compression/decompression c) The ... useful than a MapReduce job to solve graph and machine learning d) None of the mentioned

Last Answer : Hadoop stores data in HDFS and supports data compression/decompression

Point out the correct statement. a) Hadoop is an ideal environment for extracting and transforming small volumes of data b) Hadoop stores data in HDFS and supports data compression/decompression c) The Giraph framework is less useful than a MapReduce job to solve graph and machine learning d) None of the mentioned

Description : Point out the correct statement. a) Hadoop is an ideal environment for extracting and transforming small volumes of data b) Hadoop stores data in HDFS and supports data compression/decompression c) The ... useful than a MapReduce job to solve graph and machine learning d) None of the mentioned

Last Answer : Hadoop stores data in HDFS and supports data compression/decompression

What are the advantages of HDFS federation in Hadoop? a) Isolation b) Namespace scalability c) Improves throughput d) All of the above

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Last Answer : All of the above

The comman used to copy a directory form one node to another in HDFS is a) rcp b) dcp c) drcp d) distcp

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Last Answer : distcp

The hdfs command to create the copy of a file from a local system is a) CopyFromLocal b) copyfromlocal c) CopyLocal d) copyFromLocal

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Last Answer : copyFromLocal

In a Hadoop cluster, what is true for a HDFS block that is no longer available due to disk corruption or machine failure? a)It is lost for ever b)It can be replicated form its alternative locations to other live machines. c)The namenode allows new client request to keep trying to read it. d)The Mapreduce job process runs ignoring the block and the data stored in it.

Description : In a Hadoop cluster, what is true for a HDFS block that is no longer available due to disk corruption or machine failure? a)It is lost for ever b)It can be replicated form its alternative locations ... to read it. d)The Mapreduce job process runs ignoring the block and the data stored in it.

Last Answer : It can be replicated form its alternative locations to other live machines.

To read a file in HDFS, a user sends an _______ request to the NameNode toget the location of file blocks. a) access b) open c) authentication d) create

Description : To read a file in HDFS, a user sends an _______ request to the NameNode toget the location of file blocks. a) access b) open c) authentication d) create

Last Answer : open

The client reading the data from HDFS filesystem in Hadoop a) gets the data from the namenode b) gets the block location from the datanode c) gets only the block locations form the namenode d) gets both the data and block location from the namenode

Description : The client reading the data from HDFS filesystem in Hadoop a) gets the data from the namenode b) gets the block location from the datanode c) gets only the block locations form the namenode d) gets both the data and block location from the namenode

Last Answer : gets only the block locations form the namenode

The main goal of HDFS High availability is a) Faster creation of the replicas of primary namenode. b) To reduce the cycle time required to bring back a new primary namenode after existing primary fails. c) Prevent data loss due to failure of primary namenode. d) Prevent the primary namenode form becoming single point

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Last Answer : To reduce the cycle time required to bring back a new primary namenode after existing primary fails.

The Master of the HDFS Architecture is a) Node Manager b) Data Node c) Name Node d) None of the above

Description : The Master of the HDFS Architecture is a) Node Manager b) Data Node c) Name Node d) None of the above

Last Answer : Name Node

The gateway administrator provides the _________ template information when the infrastructure is set up. a) Cloud b) HDFS c) better d) VM

Description : The gateway administrator provides the _________ template information when the infrastructure is set up. a) Cloud b) HDFS c) better d) VM

Last Answer : VM

Assume that a big part of the world would from now on begin with reading page 7 as opposed to page 1 from the Google Search results. How would that influence Google's algorithm/- search engine?

Description : Assume that a big part of the world would from now on begin with reading page 7 as opposed to page 1 from the Google Search results. How would that influence Google's algorithm/- search engine?

Last Answer : They would change the engine so that the best results started on page seven, while the first six pages are just filled with enough junk for the best results to be bumped to page seven. The algorithm wouldn’t change, just how they display the results.

Which of the following cloud storage is mainly meant for developers and to support applications built using Web services? a) Managed b) Unmanaged c) Disk d) All of the mentioned

Description : Which of the following cloud storage is mainly meant for developers and to support applications built using Web services? a) Managed b) Unmanaged c) Disk d) All of the mentioned

Last Answer : Managed

Point out the wrong statement. a) Wolf Frameworks uses a C# engine and supports both Microsoft SQL Server and MySQL database b) Applications built in Wolf are 50-percent browser-based and support mashable and multisource overlaid content c) Google applications are cloud-based applications d) None of the mentioned

Description : Point out the wrong statement. a) Wolf Frameworks uses a C# engine and supports both Microsoft SQL Server and MySQL database b) Applications built in Wolf are 50-percent browser-based ... and multisource overlaid content c) Google applications are cloud-based applications d) None of the mentioned

Last Answer : Applications built in Wolf are 50-percent browser-based and support mashable and multisource overlaid content

Point out the wrong statement. a) Wolf Frameworks uses a C# engine and supports both Microsoft SQL Server and MySQL database b) Applications built in Wolf are 50-percent browser-based and support mashable and multisource overlaid content c) Google applications are cloud-based applications d) None of the mentioned

Description : Point out the wrong statement. a) Wolf Frameworks uses a C# engine and supports both Microsoft SQL Server and MySQL database b) Applications built in Wolf are 50-percent browser-based ... and multisource overlaid content c) Google applications are cloud-based applications d) None of the mentioned

Last Answer : Applications built in Wolf are 50-percent browser-based and support mashable and multisource overlaid content

Optimality of BFS is ___________ a) When there is less number of nodes b) When all step costs are equal c) When all step costs are unequal d) None of the mentioned

Description : Optimality of BFS is ___________ a) When there is less number of nodes b) When all step costs are equal c) When all step costs are unequal d) None of the mentioned

Last Answer : b) When all step costs are equal

Point out the wrong statement. a) In theory, any application can run either completely or partially in the cloud b) The location of an application or service plays a fundamental role in how the application must be written c) An application or process that runs on a desktop or server is executed coherently, as a unit, under the control of an integrated program CSE-R17.BLOGSPOT.COM d) None of the mentioned

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Last Answer : None of the mentioned