Categories
5G Network
Agile
Amazon EC2
Android
Angular
Ansible
Arduino
Artificial Intelligence
Augmented Reality
AWS
Azure
Big Data
Blockchain
BootStrap
Cache Teachniques
Cassandra
Commercial Insurance
C#
C++
Cloud
CD
CI
Cyber Security
Data Handling
Data using R
Data Science
DBMS
Design-Pattern
DevOps
ECMAScript
Fortify
Ethical Hacking
Framework
GIT
GIT Slack
Gradle
Hadoop
HBase
HDFS
Hibernate
Hive
HTML
Image Processing
IOT
JavaScript
Java
Jenkins
Jira
JUnit
Kibana
Linux
Machine Learning
MangoDB
MVC
NGINX
Onsen UI
Oracle
PHP
Python
QTP
R Language
Regression Analysis
React JS
Robotic
Salesforce
SAP
Selenium
Service Discovery
Service Now
SOAP UI
Spark SQL
Testing
TOGAF
Research Method
Virtual Reality
Vue.js
Home
Recent Q&A
Feedback
Ask a Question
The Dataset API is accessible in-
Home
>
Spark Sql
>
The Dataset API is accessible in-
asked
Jun 30, 2019
in
Spark Sql
by
anonymous
Q:
The Dataset API is accessible in-
(i)Java only
(ii)None of the options
(iii)Scala Only
(iv)Java and Scala
#spark-sql-questions-answers
#spark-sql
#spark-sql-questions
#sql-faq
#spark-sql-faq
#hadoop
#hadoop-spark
#big-data
#sql-tutorial
Answer
1
Answer
0
votes
answered
Jun 30, 2019
by
john ganales
None of the option is the answer
Click here to read more about Loan/Mortgage
Click here to read more about Insurance
Many hands make light work, Share it here
Facebook
Twitter
LinkedIn
Reddit
Related questions
+1
vote
Q: Does Dataset API support Python and R.
asked
Jun 30, 2019
in
Spark Sql
by
anonymous
#spark-sql-questions-answers
#spark-sql
#spark-sql-questions
#sql-faq
#spark-sql-faq
#hadoop
#hadoop-spark
#big-data
#sql-tutorial
+1
vote
Q: Which of the following the data is organised into named coloumn?
asked
Jun 30, 2019
in
Spark Sql
by
anonymous
#spark-sql-questions-answers
#spark-sql
#spark-sql-questions
#sql-faq
#spark-sql-faq
#hadoop
#hadoop-spark
#big-data
#sql-tutorial
+1
vote
Q: ___ is the entry point to interact with underlying Spark functionality
asked
Jun 30, 2019
in
Spark Sql
by
anonymous
#spark-sql-questions-answers
#spark-sql
#spark-sql-questions
#sql-faq
#spark-sql-faq
#hadoop
#hadoop-spark
#big-data
#sql-tutorial
+1
vote
Q: Which of the following is not true for Catalyst Optimizer?
asked
Jun 30, 2019
in
Spark Sql
by
anonymous
#spark-sql-questions-answers
#spark-sql
#spark-sql-questions
#sql-faq
#spark-sql-faq
#hadoop
#hadoop-spark
#big-data
#sql-tutorial
+1
vote
Q: Which of the following is true for Spark SQL?
asked
Jun 30, 2019
in
Spark Sql
by
anonymous
#spark-sql-questions-answers
#spark-sql
#spark-sql-questions
#sql-faq
#spark-sql-faq
#hadoop
#hadoop-spark
#big-data
#sql-tutorial
+1
vote
Q: Which of the following is true about DataFrame?
asked
Jun 30, 2019
in
Spark Sql
by
anonymous
#spark-sql-questions-answers
#spark-sql
#spark-sql-questions
#sql-faq
#spark-sql-faq
#hadoop
#hadoop-spark
#big-data
#sql-tutorial
+1
vote
Q: User-defined aggregations in Spark SQL
asked
Jun 30, 2019
in
Spark Sql
by
anonymous
#spark-sql-questions-answers
#spark-sql
#spark-sql-questions
#sql-faq
#spark-sql-faq
#hadoop
#hadoop-spark
#big-data
#sql-tutorial
+1
vote
Q: Functions of Spark SQL is/are
asked
Jun 30, 2019
in
Spark Sql
by
anonymous
#spark-sql-questions-answers
#spark-sql
#spark-sql-questions
#sql-faq
#spark-sql-faq
#hadoop
#hadoop-spark
#big-data
#sql-tutorial
+1
vote
Q: Which of the following are uses of Apache Spark SQL?
asked
Jun 30, 2019
in
Spark Sql
by
anonymous
#spark-sql-questions-answers
#spark-sql
#spark-sql-questions
#sql-faq
#spark-sql-faq
#hadoop
#hadoop-spark
#big-data
#sql-tutorial
+1
vote
Q: DataFrame: Supports the programming languages like ___
asked
Jun 30, 2019
in
Spark Sql
by
anonymous
#spark-sql-questions-answers
#spark-sql
#spark-sql-questions
#sql-faq
#spark-sql-faq
#hadoop
#hadoop-spark
#big-data
#sql-tutorial
+1
vote
Q: How to see the Structure (Schema) of the DataFrame
asked
Jun 30, 2019
in
Spark Sql
by
anonymous
#spark-sql-questions-answers
#spark-sql
#spark-sql-questions
#sql-faq
#spark-sql-faq
#hadoop
#hadoop-spark
#big-data
#sql-tutorial
+1
vote
Q: When SQL run from the other programming language the result will be-
asked
Jun 30, 2019
in
Spark Sql
by
anonymous
#spark-sql-questions-answers
#spark-sql
#spark-sql-questions
#sql-faq
#spark-sql-faq
#hadoop
#hadoop-spark
#big-data
#sql-tutorial
+1
vote
Q: Syntax to create a DataFrame based on the content of a JSON file
asked
Jun 30, 2019
in
Spark Sql
by
anonymous
#spark-sql-questions-answers
#spark-sql
#spark-sql-questions
#sql-faq
#spark-sql-faq
#hadoop
#hadoop-spark
#big-data
#sql-tutorial
+1
vote
Q: How to display the content of the DataFrame
asked
Jun 30, 2019
in
Spark Sql
by
anonymous
#spark-sql-questions-answers
#spark-sql
#spark-sql-questions
#sql-faq
#spark-sql-faq
#hadoop
#hadoop-spark
#big-data
#sql-tutorial
+1
vote
Q: We can create DataFrame using-
asked
Jun 30, 2019
in
Spark Sql
by
anonymous
#spark-sql-questions-answers
#spark-sql
#spark-sql-questions
#sql-faq
#spark-sql-faq
#hadoop
#hadoop-spark
#big-data
#sql-tutorial
+1
vote
Q: Which creates DataFrame objects and executes SQL queries
asked
Jun 30, 2019
in
Spark Sql
by
anonymous
#spark-sql-questions-answers
#spark-sql
#spark-sql-questions
#sql-faq
#spark-sql-faq
#hadoop
#hadoop-spark
#big-data
#sql-tutorial
0
votes
Q: The equivalent Hbase structure of an in-memory tree in Log-structured Merge Trees is __.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
#big-data
#mongodb
#hadoop
#cassandra
#big-data-analytics
#memebase
#nosql
#no-sql
#sql
#rdbms
0
votes
Q: The MATCH clause is roughly equivalent to the clause in SQL and the RETURN clause to a _ clause.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
#big-data
#mongodb
#hadoop
#cassandra
#big-data-analytics
#memebase
#nosql
#no-sql
#sql
#rdbms
0
votes
Q: In a columnar database, the columns are stored together on disk, achieving a higher compression ratio is an expensive operation.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
#big-data
#mongodb
#hadoop
#cassandra
#big-data-analytics
#memebase
#nosql
#no-sql
#sql
#rdbms
0
votes
Q: The RDBMS 'table' equivalent terminology in Riak is
asked
Aug 23, 2019
in
NoSQL
by
Venkatshastri
#big-data
#mongodb
#hadoop
#cassandra
#big-data-analytics
#memebase
#nosql
#no-sql
#sql
#rdbms
0
votes
Q: Transactional integrity is relevant in case of batch-centric Hadoop-based analytics on warehoused data.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
#big-data
#mongodb
#hadoop
#cassandra
#big-data-analytics
#memebase
#nosql
#no-sql
#sql
#rdbms
0
votes
Q: In MongoDB, there is a similar feature of 'like' expression as like RDBMS.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
#big-data
#mongodb
#hadoop
#cassandra
#big-data-analytics
#memebase
#nosql
#no-sql
#sql
#rdbms
0
votes
Q: Pre-join projection is equivalent to as in traditional relational systems.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
#big-data
#mongodb
#hadoop
#cassandra
#big-data-analytics
#memebase
#nosql
#no-sql
#sql
#rdbms
0
votes
Q: In column-oriented stores, data is stored on a basis.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
#big-data
#mongodb
#hadoop
#cassandra
#big-data-analytics
#memebase
#nosql
#no-sql
#sql
#rdbms
0
votes
Q: In a column-database a row is being uniquely identified by __.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
#big-data
#mongodb
#hadoop
#cassandra
#big-data-analytics
#memebase
#nosql
#no-sql
#sql
#rdbms
0
votes
Q: In case of an Eventual consistency, reads may not return the most recent value, but reads will not return values “out of sequence.”
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
#big-data
#mongodb
#hadoop
#cassandra
#big-data-analytics
#memebase
#nosql
#no-sql
#sql
#rdbms
0
votes
Q: Cassandra's Gossip Protocol can take care of the heartbeat lost due to _ in a widely distributed system.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
#big-data
#mongodb
#hadoop
#cassandra
#big-data-analytics
#memebase
#nosql
#no-sql
#sql
#rdbms
0
votes
Q: In case of a Strict consistency, a read will always return the most recent data value.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
#big-data
#mongodb
#hadoop
#cassandra
#big-data-analytics
#memebase
#nosql
#no-sql
#sql
#rdbms
0
votes
Q: In Cassandra, the ___ determines how many copies of the data will be maintained across multiple nodes.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
#big-data
#mongodb
#hadoop
#cassandra
#big-data-analytics
#memebase
#nosql
#no-sql
#sql
#rdbms
0
votes
Q: Read overhead in a Columnar database can be partly reduced by Multicolumn projection and _.
asked
Aug 26, 2019
in
NoSQL
by
Venkatshastri
#big-data
#mongodb
#hadoop
#cassandra
#big-data-analytics
#memebase
#nosql
#no-sql
#sql
#rdbms
...