Unanswered questions in Apache Spark

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17)from the given choices, identify the value returned by $"whatever"?

17)from the given choices, identify the value ...READ MORE

Nov 25, 2020 in Apache Spark by ritu
 • 960 points • 379 views
0 votes
0 answers

Unable to get the Job status and Group ID java- spark standalone program with databricks

package com.dataguise.test; import java.io.IOException; import java.util.concurrent.CountDownLatch; import java.util.concurrent.TimeUnit; import org.apache.spark.SparkContext; import org.apache.spark.SparkJobInfo; import ...READ MORE

Jul 23, 2020 in Apache Spark by kamboj
 • 140 points
recategorized Jul 28, 2020 by Gitika • 1,000 views
0 votes
0 answers

Do we have any platform where we can submit spark application.

looking for a platform where we can ...READ MORE

May 12, 2020 in Apache Spark by anonymous
 • 120 points • 284 views
–1 vote
0 answers

How to parse an S3 XML file to find tags using apache spark

How can one parse an S3 XML ...READ MORE

Mar 18, 2020 in Apache Spark by anonymous
 • 110 points • 1,236 views
0 votes
0 answers

One Hot Encoding in Apache Spark

The following code that I wrote for ...READ MORE

Feb 11, 2020 in Apache Spark by Manish
 • 120 points • 1,946 views
0 votes
0 answers

not able to get output in spark streaming??

Hi everyone, I tried to count individual words ...READ MORE

Feb 4, 2020 in Apache Spark by akhtar
 • 38,230 points • 351 views
0 votes
0 answers

Error: Package: R-core-devel-3.6.0-1el7.x86_64 (epel) Requires: pcre2-devel

Hi, I am getting this error when try ...READ MORE

Jan 31, 2020 in Apache Spark by Hasid
 • 370 points • 384 views
+1 vote
0 answers

How to create a list of RDDs(or RDD of RDDs, if possible) from a single JavaRDD<List<Integers>> in Java?

Hi, I have the input RDD as a ...READ MORE

Jan 11, 2020 in Apache Spark by itsroops
 • 130 points • 2,101 views
+1 vote
0 answers

how to access hive view using spark2

We do not have access to hive ...READ MORE

Dec 29, 2019 in Apache Spark by anonymous
 • 130 points • 1,259 views
0 votes
0 answers

How to define SparkConf?

Can anyone explain how to define SparkConf? READ MORE

Aug 1, 2019 in Apache Spark by Danish
 • 147 views
–1 vote
0 answers

what is the benefit of repartition(1) and coalesce(1). When we save data we use df.repartition(1).so how many partition it will create

what is the benefit of repartition(1) and ...READ MORE

Jul 26, 2019 in Apache Spark by kumar Ma
 • 3,467 views
0 votes
0 answers

What is immutabiliity in Spark?

Can anyone explain what is immutability in ...READ MORE

Jul 23, 2019 in Apache Spark by Risha
 • 148 views
0 votes
0 answers

Load data to mysql from local

I'm trying to load data to mysql ...READ MORE

Jul 23, 2019 in Apache Spark by Yogi
 • 369 views
0 votes
0 answers

How to create RDD as string file?

Can anyone suggest how to create RDD ...READ MORE

Jul 5, 2019 in Apache Spark by anand
 • 362 views
0 votes
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When we create an RDD, does it bring the data and load it into the memory?

Can anyone suggest when we create an ...READ MORE

Jul 3, 2019 in Apache Spark by monalisa
recategorized Jul 4, 2019 by Gitika • 697 views
0 votes
0 answers

what are the memory issues in spark ?

Mar 18, 2019 in Apache Spark by satish kumar
 • 180 points • 1,319 views
0 votes
0 answers

Why doesn't my Spark Yarn client runs on all available worker machines?

I am running an application on Spark ...READ MORE

Feb 22, 2019 in Apache Spark by Uzair Ahmad
edited Feb 22, 2019 by Omkar • 5,871 views

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