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 24, 2020 in Apache Spark by ritu
 • 980 points • 88 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 • 522 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 • 186 views
0 votes
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
 • 120 points • 643 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 • 1,581 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
 • 38,180 points • 215 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 • 228 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 • 1,642 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 • 897 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
 • 106 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
 • 1,838 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
 • 81 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
 • 248 views
0 votes
0 answers

How can we optimize and minimize the memory when work with scala use case?

When we calculate some use case with ...READ MORE

Jul 5, 2019 in Apache Spark by nilam
 • 153 views
0 votes
0 answers

How to create RDD as string file?

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

Jul 4, 2019 in Apache Spark by anand
 • 237 views
0 votes
0 answers

what are the memory issues in spark ?

Mar 17, 2019 in Apache Spark by satish kumar
 • 180 points • 1,087 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 • 4,403 views

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