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Recent questions tagged rdd
0
votes
1
answer
Explain what RDD is?
asked
Sep 14, 2024
in
Apache Spark
by
rajeshsharma
rdd
0
votes
1
answer
How does RDD get the word out?
asked
Feb 15, 2023
in
Spark Preliminaries
by
Robindeniel
rdd
spark
0
votes
1
answer
What does RDD mean?
asked
Feb 15, 2023
in
Spark Preliminaries
by
Robindeniel
rdd
+1
vote
1
answer
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
0
votes
1
answer
RDDs can also be unpersisted to remove RDD from a permanent storage like memory and/or disk.
asked
Sep 16, 2022
in
Spark Preliminaries
by
sharadyadav1986
spark-preliminaries
rdd
storage
0
votes
1
answer
Which of the following is true of caching the RDD ?
asked
Sep 16, 2022
in
Spark Preliminaries
by
sharadyadav1986
spark
rdd
caching
spark-preliminaries
0
votes
1
answer
Types of operations that can be performed on RDDs
asked
Sep 16, 2022
in
Spark Preliminaries
by
sharadyadav1986
spark-preliminaries
rdd
0
votes
1
answer
RDD is in spark
asked
Sep 16, 2022
in
Spark Preliminaries
by
sharadyadav1986
rdd
spark-preliminaries
0
votes
1
answer
We can edit the data of RDD like conversion to uppercase
asked
Sep 16, 2022
in
Spark Preliminaries
by
sharadyadav1986
rdd
spark-preliminaries
0
votes
1
answer
What are the key differences between an RDD, a DataFrame, and a DataSet?
asked
Mar 13, 2022
in
PySpark
by
rajeshsharma
rdd
dataframe
dataset
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