Questions by Shubham

0 votes
1 answer

Power BI : JSON data

Nov 15, 2018 in Power BI • 1,483 views
0 votes
1 answer

AMQP Communication Multiplexing

Nov 14, 2018 in IoT (Internet of Things) • 2,267 views
0 votes
1 answer

CLI Provision a Security Certificate - is it working?

Nov 14, 2018 in IoT (Internet of Things) • 1,549 views
0 votes
1 answer

Testing your code for speed?

Nov 13, 2018 in IoT (Internet of Things) • 1,766 views
0 votes
1 answer

Learning FreeBSD

Nov 13, 2018 in IoT (Internet of Things) • 1,430 views
0 votes
1 answer

Acquire access token from Azure AD for native app registration (PowerBI) using client credentials

Nov 12, 2018 in Power BI • 4,998 views
0 votes
1 answer

Call Azure API with nextLink (next page) in Power BI

Nov 12, 2018 in Power BI • 2,867 views
0 votes
1 answer

Error:connecting to Azure SSAS server in Power-BI through Import mode

Nov 9, 2018 in Power BI • 4,072 views
0 votes
1 answer

Row Level Security not applied through LOOKUPVALUE in Default filter

Nov 8, 2018 in Power BI • 7,218 views
0 votes
1 answer

How can i see my plugin name in the Power BI Visual plugin List ?

Nov 8, 2018 in Power BI • 3,044 views
0 votes
1 answer

Calculate Time Intersection to Correlate Sequences of Independent Events

Oct 26, 2018 in Power BI • 2,040 views
0 votes
1 answer

How does the HDFS architecture provide redundancy?

Sep 19, 2018 in Big Data Hadoop • 2,228 views
0 votes
1 answer

Where are Hadoop's task log files stored?

Sep 18, 2018 in Big Data Hadoop • 2,375 views
0 votes
1 answer

What additional capability does Ganglia provide to monitor Hadoop?

Sep 18, 2018 in Big Data Hadoop • 2,020 views
0 votes
1 answer

How to purge Kafka Topic?

Sep 4, 2018 in Apache Kafka • 4,314 views
0 votes
1 answer

What happens to RDD when one of the nodes goes down?

Sep 3, 2018 in Apache Spark • 3,059 views
0 votes
1 answer

Does Spark provide the storage layer too?

Sep 3, 2018 in Apache Spark • 2,617 views
0 votes
2 answers

Which cluster type should I choose for Spark?

Aug 21, 2018 in Apache Spark • 3,573 views
0 votes
1 answer

Where are Hadoop's task log files stored?

Aug 16, 2018 in Big Data Hadoop • 3,070 views
0 votes
1 answer

How will the Fair Scheduler handle more than one Job?

Aug 16, 2018 in Big Data Hadoop • 2,775 views
0 votes
1 answer

How to calculate number of slave nodes?

Aug 16, 2018 in Big Data Hadoop • 2,501 views
0 votes
1 answer

Determining number of reduces?

Aug 16, 2018 in Big Data Hadoop • 1,932 views
0 votes
1 answer

When a reduce class also serve as a combiner?

Aug 9, 2018 in Big Data Hadoop • 1,933 views
0 votes
1 answer

Storing collection of images in HDFS

Aug 9, 2018 in Big Data Hadoop • 2,417 views
0 votes
1 answer

Increasing HFile block size

Aug 6, 2018 in Big Data Hadoop • 2,154 views
0 votes
1 answer

Is there any way to make Apache Commons Math Library available to MapReducer job at runtime?

Aug 3, 2018 in Big Data Hadoop • 2,352 views
0 votes
1 answer

What happens in a MapReduce job when you set the number of reducers to one?

Jul 31, 2018 in Big Data Hadoop • 3,735 views
0 votes
1 answer

How a client reads a file from HDFS?

Jul 31, 2018 in Big Data Hadoop • 3,719 views
0 votes
1 answer

How can Hadoop discover missing or corrupt HDFS data?

Jul 19, 2018 in Big Data Hadoop • 2,603 views
0 votes
1 answer

How Namenode handles data node failures?

Jul 11, 2018 in Big Data Hadoop • 8,372 views
0 votes
1 answer

Kafka topic not being deleted

Jul 9, 2018 in Apache Kafka • 4,395 views
+1 vote
8 answers

How to print the contents of RDD in Apache Spark?

Jul 6, 2018 in Apache Spark • 68,223 views
0 votes
2 answers

How to use RDD filter with other function?

Jul 5, 2018 in Apache Spark • 11,423 views
0 votes
1 answer

How to add third party java jars for use in PySpark?

Jul 4, 2018 in Apache Spark • 10,297 views
0 votes
1 answer

Difference between sparkContext, JavaSparkContext, SQLContext, & SparkSession?

Jul 4, 2018 in Apache Spark • 6,768 views
+1 vote
1 answer

map vs mapValues in Spark

Jun 29, 2018 in Apache Spark • 18,398 views
+1 vote
3 answers

Which cluster type should I choose for Spark?

Jun 27, 2018 in Apache Spark • 3,347 views
0 votes
1 answer

Which is better in term of speed, Shark or Spark?

Jun 26, 2018 in Apache Spark • 2,119 views
0 votes
1 answer

How to analyze block placement on datanodes and rebalancing data across Hadoop nodes?

Jun 21, 2018 in Big Data Hadoop • 2,291 views
0 votes
1 answer

Ways to create RDD in Apache Spark

Jun 19, 2018 in Apache Spark • 5,483 views
0 votes
1 answer

When running Spark on Yarn, do I need to install Spark on all nodes of Yarn Cluster?

Jun 14, 2018 in Apache Spark • 8,425 views
0 votes
1 answer

How to convert rdd object to dataframe in spark

May 30, 2018 in Apache Spark • 5,579 views
0 votes
1 answer

What is the difference between Apache Spark SQLContext vs HiveContext?

May 26, 2018 in Apache Spark • 6,366 views
0 votes
1 answer

Is it better to have one large parquet file or lots of smaller parquet files?

May 23, 2018 in Apache Spark • 15,313 views
0 votes
1 answer

Is a HDFS block sequential ?

May 21, 2018 in Big Data Hadoop • 2,965 views
0 votes
1 answer

Can we use Apache Mahout without Hadoop dependency?

May 17, 2018 in Big Data Hadoop • 2,307 views
0 votes
1 answer

Hadoop combiners with aggregator functions

May 16, 2018 in Big Data Hadoop • 1,639 views
0 votes
10 answers

Difference between single node & pseudo-distributed mode in Hadoop?

May 10, 2018 in Big Data Hadoop • 22,820 views
0 votes
2 answers

Difference between HDFS and NFS

May 8, 2018 in Big Data Hadoop • 17,259 views
0 votes
1 answer

How to delete a directory from Hadoop cluster which is having comma(,) in its name?

May 7, 2018 in Big Data Hadoop • 4,933 views
Page:
"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.