Home
Recent Q&A
Java
Cloud
JavaScript
Python
SQL
PHP
HTML
C++
Data Science
DBMS
Devops
Hadoop
Machine Learning
Azure
Blockchain
Devops
Ask a Question
SparkContext uses Py4J to launch a JVM and create a
Home
Spark Preliminaries
SparkContext uses Py4J to launch a JVM and create a
0
votes
asked
Aug 17, 2023
in
Spark Preliminaries
by
GeorgeBell
Question. SparkContext uses Py4J to launch a JVM and create a
spark-interview-questions-answer
Please
log in
or
register
to answer this question.
1
Answer
0
votes
answered
Aug 17, 2023
by
GeorgeBell
SparkContext uses Py4J to launch a JVM and create a
Answer:
JavaSparkContext
Related questions
+1
vote
Q: Which of the following Scala statement would be most appropriate to load the data (sfpd.txt) into an RDD? Assume that SparkContext is available as the variable “sc” and SQLContext as the variable “sqlContext.”
asked
Sep 16, 2022
in
Spark Preliminaries
by
sharadyadav1986
spark-preliminaries
0
votes
Q: What is SparkContext?
asked
Feb 16, 2023
in
Spark Preliminaries
by
Robindeniel
sparkcontext
0
votes
Q: Why Tasktracker launch child Jvm to do a task?
asked
Jun 20, 2023
in
HDFS
by
Robin
tasktracker
launch
child
jvm
0
votes
Q: Why task Tracker launch child Jvm?
asked
Jun 18, 2023
in
HDFS
by
Robindeniel
task
tracker
launch
child
jvm
+1
vote
Q: To launch a Spark application in any one of the four modes(local, standalone, MESOS or YARN) use
asked
Sep 16, 2022
in
Spark Preliminaries
by
sharadyadav1986
spark-preliminaries
spark-applications
+1
vote
Q: By default Spark uses which algorithm to remove old and unused RDD to release more memory.
asked
Sep 16, 2022
in
Spark Preliminaries
by
sharadyadav1986
spark
rdd
spark-preliminaries
+1
vote
Q: What is the use of Apache SparkContext?
asked
Mar 29, 2022
in
Apache Spark
by
sharadyadav1986
sparkcontext
+1
vote
Q: What do you understand by PySpark SparkContext?
asked
Mar 13, 2022
in
PySpark
by
rajeshsharma
pyspark-sparkcontext
0
votes
Q: An administrator needs to run a script written in PowerShell. This script is going to create a virtual machine in Azure. Would you be able to run the script on a machine that has Chrome OS installed and uses Azure Cloud Shell?
asked
Jun 7, 2023
in
Azure
by
Robindeniel
azurecloudshell
0
votes
Q: _______ objects are the object manager that uses merged di.xml to create and inject them into constructors.
asked
Nov 9, 2020
in
Magneto
by
sharadyadav1986
#magneto-object-manager
...