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Recent questions in Big Data | Hadoop
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Namenode only responds to:
asked
Jan 7, 2020
in
Big Data | Hadoop
by
sharadyadav1986
#namenode-calls
Bigdata-questions-answers
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0
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1
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HDFS follows a master-slave architecture.
asked
Jan 7, 2020
in
Big Data | Hadoop
by
sharadyadav1986
#hdfs-master-slave
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HDFS runs in the same namespace as that of local filesystem.
asked
Jan 7, 2020
in
Big Data | Hadoop
by
sharadyadav1986
#hdfs-namespace
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1
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For Apache Hadoop one needs licensing before leveraging it.
asked
Jan 7, 2020
in
Big Data | Hadoop
by
sharadyadav1986
#apache-licensing
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Hadoop is inspired from which file system.
asked
Jan 7, 2020
in
Big Data | Hadoop
by
sharadyadav1986
#hadoop-file-system
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Hadoop can be utilized for demographic analysis.
asked
Jan 7, 2020
in
Big Data | Hadoop
by
sharadyadav1986
#hadoop-utilization
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0
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1
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Hadoop can solve only use cases involving data from Social media.
asked
Jan 7, 2020
in
Big Data | Hadoop
by
sharadyadav1986
#hadoop-social-media
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0
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1
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Hadoop cluster can scale out:
asked
Jan 7, 2020
in
Big Data | Hadoop
by
sharadyadav1986
#hadoop-cluster
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votes
1
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Hadoop can only work with structured data
asked
Jan 7, 2020
in
Big Data | Hadoop
by
sharadyadav1986
#hadoop-structured-data
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1
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One of the features of hadoop is you can achieve parallelism.
asked
Jan 7, 2020
in
Big Data | Hadoop
by
sharadyadav1986
#hadoop-features
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1
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Hadoop was developed by
asked
Jan 7, 2020
in
Big Data | Hadoop
by
sharadyadav1986
#hadoop-developer
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What kind of servers are used for creating a hadoop cluster?
asked
Jan 7, 2020
in
Big Data | Hadoop
by
sharadyadav1986
#hadoop-cluster
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votes
1
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Key/Value is considered as hadoop format.
asked
Jan 7, 2020
in
Big Data | Hadoop
by
sharadyadav1986
#hadoop-keyvalue
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0
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In which of the following ,replication of metadata is not possible
asked
Jan 7, 2020
in
Big Data | Hadoop
by
sharadyadav1986
#metadata-replication
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Which of the following are part of Hadoop ecosystem
asked
Jan 7, 2020
in
Big Data | Hadoop
by
sharadyadav1986
#hadoop-ecosystem
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0
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0
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Which of the following are the features of map – reduce?
asked
Jan 7, 2020
in
Big Data | Hadoop
by
sharadyadav1986
#map-reduce-features
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votes
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Software Framework for writing applications that parallelly process vast amounts of data known as
asked
Jan 7, 2020
in
Big Data | Hadoop
by
sharadyadav1986
#software-framework
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0
votes
0
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What are the challenges in handling Big Data
asked
Jan 7, 2020
in
Big Data | Hadoop
by
sharadyadav1986
#big-data-challenges
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0
votes
0
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Job Submitter tells the task tracker that the job is ready for execution
asked
Jan 7, 2020
in
Big Data | Hadoop
by
sharadyadav1986
#job-submitter
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0
votes
0
answers
The FileInputFormat and its descendants break a file up into ____ MB chunks
asked
Jan 7, 2020
in
Big Data | Hadoop
by
sharadyadav1986
#fileinputsize
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0
votes
1
answer
Replica set oplog MongoDB
asked
Oct 12, 2019
in
Big Data | Hadoop
by
GeorgeBell
#hadoop
#hadoop-live
#pig-hadoop
#hadoop-tutorials
#hadoop-architecture
#hadoop-certification
#spark-hadoop
#hadoop-cluster
#what-is-hadoop
#apache-hadoop
#big-data-hadoop
#what-is-yarn-in-hadoop
#yarn-hadoop
#hadoop-vs-spark
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0
votes
1
answer
Application level encryption MongoDB
asked
Oct 12, 2019
in
Big Data | Hadoop
by
MullaNasruddin
#hadoop
#hadoop-live
#pig-hadoop
#hadoop-tutorials
#hadoop-architecture
#hadoop-certification
#spark-hadoop
#hadoop-cluster
#what-is-hadoop
#apache-hadoop
#big-data-hadoop
#what-is-yarn-in-hadoop
#yarn-hadoop
#hadoop-vs-spark
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0
votes
1
answer
Embedded documents in MongoDB
asked
Oct 12, 2019
in
Big Data | Hadoop
by
RShastri
#hadoop
#hadoop-live
#pig-hadoop
#hadoop-tutorials
#hadoop-architecture
#hadoop-certification
#spark-hadoop
#hadoop-cluster
#what-is-hadoop
#apache-hadoop
#big-data-hadoop
#what-is-yarn-in-hadoop
#yarn-hadoop
#hadoop-vs-spark
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0
votes
1
answer
Purpose of replication in MongoDB
asked
Oct 12, 2019
in
Big Data | Hadoop
by
RShastri
#hadoop
#hadoop-live
#pig-hadoop
#hadoop-tutorials
#hadoop-architecture
#hadoop-certification
#spark-hadoop
#hadoop-cluster
#what-is-hadoop
#apache-hadoop
#big-data-hadoop
#what-is-yarn-in-hadoop
#yarn-hadoop
#hadoop-vs-spark
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0
votes
1
answer
Type of data MongoDB store
asked
Oct 12, 2019
in
Big Data | Hadoop
by
RShastri
#hadoop
#hadoop-live
#pig-hadoop
#hadoop-tutorials
#hadoop-architecture
#hadoop-certification
#spark-hadoop
#hadoop-cluster
#what-is-hadoop
#apache-hadoop
#big-data-hadoop
#what-is-yarn-in-hadoop
#yarn-hadoop
#hadoop-vs-spark
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0
votes
1
answer
MongoDB uses BSON to represent document structures
asked
Oct 12, 2019
in
Big Data | Hadoop
by
RShastri
#hadoop
#hadoop-live
#pig-hadoop
#hadoop-tutorials
#hadoop-architecture
#hadoop-certification
#spark-hadoop
#hadoop-cluster
#what-is-hadoop
#apache-hadoop
#big-data-hadoop
#what-is-yarn-in-hadoop
#yarn-hadoop
#hadoop-vs-spark
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0
votes
1
answer
Secondary replica sets in MongoDB
asked
Oct 12, 2019
in
Big Data | Hadoop
by
RShastri
#hadoop
#hadoop-live
#pig-hadoop
#hadoop-tutorials
#hadoop-architecture
#hadoop-certification
#spark-hadoop
#hadoop-cluster
#what-is-hadoop
#apache-hadoop
#big-data-hadoop
#what-is-yarn-in-hadoop
#yarn-hadoop
#hadoop-vs-spark
Bigdata-questions-answers
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0
votes
1
answer
Primary replica sets in MongoDB
asked
Oct 12, 2019
in
Big Data | Hadoop
by
RShastri
#hadoop
#hadoop-live
#pig-hadoop
#hadoop-tutorials
#hadoop-architecture
#hadoop-certification
#spark-hadoop
#hadoop-cluster
#what-is-hadoop
#apache-hadoop
#big-data-hadoop
#what-is-yarn-in-hadoop
#yarn-hadoop
#hadoop-vs-spark
Bigdata-questions-answers
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0
votes
1
answer
MongoDB need a lot of RAM
asked
Oct 12, 2019
in
Big Data | Hadoop
by
RShastri
#hadoop
#hadoop-live
#pig-hadoop
#hadoop-tutorials
#hadoop-architecture
#hadoop-certification
#spark-hadoop
#hadoop-cluster
#what-is-hadoop
#apache-hadoop
#big-data-hadoop
#what-is-yarn-in-hadoop
#yarn-hadoop
#hadoop-vs-spark
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0
votes
1
answer
How can you achieve primary key - foreign key relationships in MongoDB?
asked
Oct 12, 2019
in
Big Data | Hadoop
by
RShastri
#hadoop
#hadoop-live
#pig-hadoop
#hadoop-tutorials
#hadoop-architecture
#hadoop-certification
#spark-hadoop
#hadoop-cluster
#what-is-hadoop
#apache-hadoop
#big-data-hadoop
#what-is-yarn-in-hadoop
#yarn-hadoop
#hadoop-vs-spark
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