What is the difference between persist and cache in apache spark

0 votes

How can we differenciate between persist() and cache() in Spark?

Jul 3, 2019 in Apache Spark by Nihal
recategorized Jul 4, 2019 by Gitika • 3,610 views

1 answer to this question.

0 votes

Hi,

persist () allows the user to specify the storage level whereas cache () uses the default storage level in Spark.

answered Jul 3, 2019 by Gitika
 • 65,770 points

Related Questions In Apache Spark

+1 vote
3 answers

What is the difference between rdd and dataframes in Apache Spark ?

Comparison between Spark RDD vs DataFrame 1. Release ...READ MORE

answered Aug 28, 2018 in Apache Spark by shams
 • 3,670 points • 43,117 views
0 votes
1 answer

What is the difference between Apache Spark SQLContext vs HiveContext?

Spark 2.0+ Spark 2.0 provides native window functions ...READ MORE

answered May 26, 2018 in Apache Spark by nitinrawat895
 • 11,380 points • 4,613 views
0 votes
1 answer

What is the difference between spark streaming and spark structured streaming?

Hi@akhtar Generally, Spark streaming  is used for real time ...READ MORE

answered Feb 4, 2020 in Apache Spark by MD
 • 95,460 points • 3,826 views
0 votes
1 answer

What's the difference between 'filter' and 'where' in Spark SQL?

Both 'filter' and 'where' in Spark SQL ...READ MORE

answered May 23, 2018 in Apache Spark by nitinrawat895
 • 11,380 points • 34,445 views
+1 vote
2 answers

How do I get number of columns in each line from a delimited file??

Instead of spliting on '\n'. You should ...READ MORE

answered Aug 7, 2019 in Apache Spark by ashish
 • 5,586 views
+1 vote
1 answer

Hadoop Mapreduce word count Program

Firstly you need to understand the concept ...READ MORE

answered Mar 16, 2018 in Data Analytics by nitinrawat895
 • 11,380 points • 11,072 views
0 votes
1 answer

hadoop.mapred vs hadoop.mapreduce?

org.apache.hadoop.mapred is the Old API  org.apache.hadoop.mapreduce is the ...READ MORE

answered Mar 16, 2018 in Data Analytics by nitinrawat895
 • 11,380 points • 2,570 views
+2 votes
11 answers

hadoop fs -put command?

Hi, You can create one directory in HDFS ...READ MORE

answered Mar 16, 2018 in Big Data Hadoop by nitinrawat895
 • 11,380 points • 109,054 views
0 votes
1 answer

What is the differentiate between equals() and == in Scala. Is the latter the same as == in Java?

Hey, When we try to compare two instances ...READ MORE

answered Jul 29, 2019 in Apache Spark by Gitika
 • 65,770 points • 1,379 views
–2 votes
1 answer

What is the difference in Java’s “If..Else” and Scala’s “If..Else”?

Hey, Java’s “If. Else”: In Java, “If. Else” is a statement, ...READ MORE

answered Jul 31, 2019 in Apache Spark by Gitika
 • 65,770 points • 2,001 views
webinar REGISTER FOR FREE WEBINAR X
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP
"PMP®","PMI®", "PMI-ACP®" and "PMBOK®" are registered marks of the Project Management Institute, Inc. MongoDB®, Mongo and the leaf logo are the registered trademarks of MongoDB, Inc.