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Recent questions and answers in Big Data | Hadoop
0
votes
2
views
Define the difference between Hive and HBase?
answered
Jan 17
in
Big Data | Hadoop
by
anonymous
#hive-vs-hbase
0
votes
3
views
Name the most famous Organizations Use Hive?
answered
Jan 17
in
Big Data | Hadoop
by
anonymous
0
votes
3
views
Apache Hive is open source.
answered
Jan 17
in
Big Data | Hadoop
by
anonymous
0
votes
3
views
Apache Hive was initially developed by
answered
Jan 17
in
Big Data | Hadoop
by
anonymous
0
votes
3
views
Hive provides Data Warehousing Layer to data over Hadoop.
answered
Jan 17
in
Big Data | Hadoop
by
anonymous
0
votes
6
views
Hadoop can be deployed on commodity hardware
answered
Jan 17
in
Big Data | Hadoop
by
anonymous
0
votes
4
views
Hive can replace RDBMS.
answered
Jan 17
in
Big Data | Hadoop
by
anonymous
0
votes
4
views
Which of the following is the new CLI?
answered
Jan 17
in
Big Data | Hadoop
by
anonymous
0
votes
4
views
Which of the following options Hive doesn’t convert queries to?
answered
Jan 17
in
Big Data | Hadoop
by
anonymous
0
votes
9
views
Which of the following is used for disabling the substitution of variables?
answered
Jan 17
in
Big Data | Hadoop
by
anonymous
0
votes
4
views
The result of a Hive query is saved in
answered
Jan 17
in
Big Data | Hadoop
by
anonymous
0
votes
3
views
Which of the following, does Hive use for logging?
answered
Jan 17
in
Big Data | Hadoop
by
anonymous
0
votes
4
views
Which of the following are not the components of Hive architecture?
answered
Jan 17
in
Big Data | Hadoop
by
anonymous
0
votes
4
views
Which of the following is true about drop command in Hive
answered
Jan 17
in
Big Data | Hadoop
by
anonymous
0
votes
4
views
Hive stores metadata by default in
answered
Jan 17
in
Big Data | Hadoop
by
anonymous
0
votes
5
views
In what language is Hive written?
answered
Jan 17
in
Big Data | Hadoop
by
anonymous
0
votes
3
views
What are the two ways to create RDD in Spark?
answered
Jan 13
in
Big Data | Hadoop
by
SakshiSharma
(
3k
points)
#rdd-spark
0
votes
2
views
What are the main operations that can be done on a RDD in Apache Spark?
answered
Jan 13
in
Big Data | Hadoop
by
SakshiSharma
(
3k
points)
#rdd-apache-spark
0
votes
3
views
What are the common Transformations in Apache Spark?
answered
Jan 13
in
Big Data | Hadoop
by
SakshiSharma
(
3k
points)
#apache-spark-transformations
0
votes
2
views
What are the common Actions in Apache Spark?
answered
Jan 13
in
Big Data | Hadoop
by
SakshiSharma
(
3k
points)
#apache-spark-actions
#apache-spark-transformations
0
votes
3
views
What is a Shuffle operation in Spark?
answered
Jan 13
in
Big Data | Hadoop
by
SakshiSharma
(
3k
points)
#spark-shuffle
0
votes
5
views
What are the operations that can cause a shuffle in Spark?
answered
Jan 13
in
Big Data | Hadoop
by
SakshiSharma
(
3k
points)
#spark-operations
0
votes
6
views
What is purpose of Spark SQL?
answered
Jan 13
in
Big Data | Hadoop
by
SakshiSharma
(
3k
points)
#spark-sql-purpose
0
votes
2
views
What is a DataFrame in Spark SQL?
answered
Jan 13
in
Big Data | Hadoop
by
SakshiSharma
(
3k
points)
#spark-sql-dataframe
0
votes
3
views
What is a Parquet file in Spark?
answered
Jan 13
in
Big Data | Hadoop
by
SakshiSharma
(
3k
points)
#spark-parquet
0
votes
3
views
What is the difference between Apache Spark and Apache Hadoop MapReduce?
answered
Jan 13
in
Big Data | Hadoop
by
SakshiSharma
(
3k
points)
#hadoop-mapreduce
0
votes
4
views
What are the main languages supported by Apache Spark?
answered
Jan 13
in
Big Data | Hadoop
by
SakshiSharma
(
3k
points)
#apache-spark-languae
0
votes
3
views
Which method of fs module is used to write a file?
answered
Jan 13
in
Big Data | Hadoop
by
AdilsonLima
(
907
points)
0
votes
2
views
User acceptance testing is done in the stage
answered
Jan 13
in
Big Data | Hadoop
by
AdilsonLima
(
907
points)
0
votes
2
views
Only positive scenarios are validated in _____ testing
answered
Jan 13
in
Big Data | Hadoop
by
AdilsonLima
(
907
points)
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