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0
votes
What is the size of the biggest hadoop cluster a company X operates?
answered
Feb 23, 2020
in
Big Data | Hadoop
#hadoop-cluster
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
For what kind of big data problems, did the organization choose to use Hadoop?
answered
Feb 23, 2020
in
Big Data | Hadoop
#big-data-problems
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
the candidate can ask the interviewer why the hadoop infrastructure is configured in that particular way, why the company chose to use the selected big data tools
answered
Feb 23, 2020
in
Big Data | Hadoop
#hadoop-infrastructure
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
What kind of data the organization works with or what are the HDFS file formats the company uses?
answered
Feb 23, 2020
in
Big Data | Hadoop
#hdfs-formats
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
What is the most complex problem the company is trying to solve using Apache Hadoop?
answered
Feb 23, 2020
in
Big Data | Hadoop
#apache-hadoop-problems
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
Will I get an opportunity to attend big data conferences?
answered
Feb 23, 2020
in
Big Data | Hadoop
#hadoop-opportunity
#big-data-opportunity
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
If you are an experienced hadoop professional then you are likely to be asked questions like –
answered
Feb 23, 2020
in
Big Data | Hadoop
#hadoop-experience
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
What are the challenges that you faced when implementing hadoop projects?
answered
Feb 23, 2020
in
Big Data | Hadoop
#hadoop-implementation
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
How were you involved in data modelling, data ingestion, data transformation and data aggregation?
answered
Feb 23, 2020
in
Big Data | Hadoop
#big-data-involvement
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
What is your favourite tool in the hadoop ecosystem?
answered
Feb 23, 2020
in
Big Data | Hadoop
#hadoop-ecosystem
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
In you previous project, did you maintain the hadoop cluster in-house or used hadoop in the cloud?
answered
Feb 23, 2020
in
Big Data | Hadoop
#hadoop-cluster
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
What does ‘jps’ command do?
answered
Feb 23, 2020
in
Big Data | Hadoop
#hps-command
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
How to restart Namenode?
answered
Feb 23, 2020
in
Big Data | Hadoop
#namenode-restart
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
What if a Namenode has no data?
answered
Feb 23, 2020
in
Big Data | Hadoop
#namenode-data
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
What happens to job tracker when Namenode is down?
answered
Feb 23, 2020
in
Big Data | Hadoop
#namenode-job-tracker
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
What is Big Data?
answered
Feb 23, 2020
in
Big Data | Hadoop
#what-is-big-data
#big-data
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
What are the four characteristics of Big Data?
answered
Feb 23, 2020
in
Big Data | Hadoop
#big-data-characterstics
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
How is analysis of Big Data useful for organizations?
answered
Feb 23, 2020
in
Big Data | Hadoop
#big-data-use
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
Why do we need Hadoop?
answered
Feb 23, 2020
in
Big Data | Hadoop
#hadoop-need
Bigdata-questions-answers
Hadoop-questions-answers
0
votes
What is the basic difference between traditional RDBMS and Hadoop?
answered
Feb 23, 2020
in
Big Data | Hadoop
#rdbms-vs-hadoop
Bigdata-questions-answers
Hadoop-questions-answers
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