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 • 1,268 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 • 1,961 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 • 623 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 • 1,799 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 • 2,517 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 • 668 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 • 731 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 • 2,659 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 • 1,816 views
+1 vote
0 answers

How to combine a nested json file, which is being partitioned on the basis of source tags, and has varying internal structure, into a single json file; ( differently sourced Tag and varying structure)

Source tags are different: {  x : [         { ...READ MORE

Oct 11, 2019 in Apache Spark by anonymous
 • 160 points • 906 views
+2 votes
0 answers

How can I import zip files and process the excel files ( inside the zip files ) by using pyspark connecting with pymongo ?

How can I import zip files and ...READ MORE

Aug 6, 2019 in Apache Spark by Ahmed
 • 634 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
 • 320 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
 • 5,022 views
0 votes
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What is immutabiliity in Spark?

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

Jul 23, 2019 in Apache Spark by Risha
 • 341 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
 • 840 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
 • 659 views
0 votes
0 answers

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 • 1,105 views
0 votes
0 answers

what are the memory issues in spark ?

Mar 18, 2019 in Apache Spark by satish kumar
 • 180 points • 1,714 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 • 7,696 views

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