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0
votes
Namenode only responds to:
answered
Jan 7, 2020
in
Big Data | Hadoop
#namenode-calls
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
Perfect balancing can be achieved in a Hadoop cluster.
answered
Jan 7, 2020
in
Big Data | Hadoop
#perfect-balancing
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
What does Namenode periodically expects from Datanodes?
answered
Jan 7, 2020
in
Big Data | Hadoop
#namenode-datanodes
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
After client requests JobTracker for running an application, whom does JT contacts?
answered
Jan 7, 2020
in
Big Data | Hadoop
#jobtracker
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
Intertaction to HDFS is done through which script.
answered
Jan 7, 2020
in
Big Data | Hadoop
#hdfs-interaction
Bigdata-questions-answers
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0
votes
What is the usage of put command in HDFS?
answered
Jan 7, 2020
in
Big Data | Hadoop
#hdfs-put-command
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Hadoop-questions-answers
0
votes
Each directory or file has three kinds of permissions
answered
Jan 7, 2020
in
Big Data | Hadoop
#directory-permission
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Hadoop-questions-answers
0
votes
Mapper output is written to HDFS.
answered
Jan 7, 2020
in
Big Data | Hadoop
#hdfs-output
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Hadoop-questions-answers
0
votes
A Reducer writes its output in what format.
answered
Jan 7, 2020
in
Big Data | Hadoop
#reducer-output
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0
votes
Which of the following is a pre-requisite for hadoop cluster installation?
answered
Jan 7, 2020
in
Big Data | Hadoop
#hadoop-cluster-installation
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
Nagios and Ganglia are tools provided by
answered
Jan 7, 2020
in
Big Data | Hadoop
#ganglia
#nagios
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Hadoop-questions-answers
0
votes
Which of the following are cloudera management services?
answered
Jan 7, 2020
in
Big Data | Hadoop
#cloudera-management
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0
votes
Which of the following is used to collect information about activities running in a hadoop cluster?
answered
Jan 7, 2020
in
Big Data | Hadoop
#hadoop-cluster
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0
votes
Which of the following aggregates events and makes them available for alerting and searching?
answered
Jan 7, 2020
in
Big Data | Hadoop
#aggregates-events
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0
votes
Which tab in the cloudera manager is used to add a service?
answered
Jan 7, 2020
in
Big Data | Hadoop
#cloudera-manager
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Hadoop-questions-answers
0
votes
Which of the following provides http access to HDFS?
answered
Jan 7, 2020
in
Big Data | Hadoop
#hdfs-access
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Hadoop-questions-answers
0
votes
Which of the following is used to balance a load in case of addition of a new node and in case of a failure?
answered
Jan 7, 2020
in
Big Data | Hadoop
#load-balancer
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
Which of the following is used to designate a host for a particular service?
answered
Jan 7, 2020
in
Big Data | Hadoop
#host-designator
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
Which of the following are the configuration files?
answered
Jan 7, 2020
in
Big Data | Hadoop
#configuration-files
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0
votes
Which are the commercial leading Hadoop distributors in the market?
answered
Jan 7, 2020
in
Big Data | Hadoop
#hadoop-distributors
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Hadoop-questions-answers
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