Recent questions tagged developer

0 votes
1 answer

How to set static IP in Linux RedHat?

Feb 12 in OpenStack by akhtar
 • 3,800 points • 109 views
0 votes
1 answer

How do I start studying Node.JS to create a restful API?

Jun 10, 2019 in Others by code_ninja
 • 6,230 points • 78 views
0 votes
2 answers

Job description of back end developer?

May 14, 2019 in Career Counselling by amrita
 • 60 views
+1 vote
2 answers

Is certification a must to become a Java developer?

Jan 11, 2019 in Career Counselling by Neha
 • 6,280 points • 120 views
0 votes
3 answers

What is the educational requirement to become a Java Developer?

Jan 11, 2019 in Career Counselling by Neha
 • 6,280 points • 124 views
0 votes
3 answers

What is the difference between a developer and an architect?

Dec 20, 2018 in Career Counselling by Ali
 • 10,660 points • 835 views
0 votes
1 answer

Internal work of Spark

Oct 11, 2018 in Apache Spark by Meci Matt
 • 9,460 points • 191 views
0 votes
1 answer

Spark - repartition() vs coalesce()

Oct 11, 2018 in Apache Spark by Meci Matt
 • 9,460 points • 5,394 views
0 votes
1 answer

How does the HDFS architecture provide redundancy?

Sep 19, 2018 in Big Data Hadoop by Shubham
 • 13,380 points • 47 views
0 votes
1 answer

How to discover missing or corrupt HDFS data?

Sep 19, 2018 in Big Data Hadoop by Meci Matt
 • 9,460 points • 205 views
0 votes
1 answer

Where are Hadoop's task log files stored?

Sep 18, 2018 in Big Data Hadoop by Shubham
 • 13,380 points • 64 views
0 votes
1 answer

How to access different directories in a Hadoop cluster?

Sep 18, 2018 in Big Data Hadoop by Meci Matt
 • 9,460 points • 106 views
0 votes
1 answer

How to achieve maximum memory to disk I/O ratio?

Sep 18, 2018 in Big Data Hadoop by Meci Matt
 • 9,460 points • 61 views
0 votes
1 answer

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

Sep 3, 2018 in Apache Spark by Shubham
 • 13,380 points • 304 views
0 votes
1 answer

Does Spark provide the storage layer too?

Sep 3, 2018 in Apache Spark by Shubham
 • 13,380 points • 89 views
0 votes
1 answer

Functions of Spark SQL?

Sep 3, 2018 in Apache Spark by Meci Matt
 • 9,460 points • 162 views
0 votes
1 answer

Languages supported by Apache Spark?

Sep 3, 2018 in Apache Spark by Meci Matt
 • 9,460 points • 275 views
0 votes
2 answers

Which cluster type should I choose for Spark?

Aug 21, 2018 in Apache Spark by Shubham
 • 13,380 points • 209 views
0 votes
1 answer

How to stop INFO messages displaying on Spark console?

Aug 21, 2018 in Apache Spark by Meci Matt
 • 9,460 points • 666 views
0 votes
1 answer

Where are Hadoop's task log files stored?

Aug 16, 2018 in Big Data Hadoop by Shubham
 • 13,380 points • 240 views
0 votes
1 answer

How Hadoop distributes block writes into HDFS?

Aug 16, 2018 in Big Data Hadoop by Meci Matt
 • 9,460 points • 57 views
0 votes
1 answer

How will the Fair Scheduler handle more than one Job?

Aug 16, 2018 in Big Data Hadoop by Shubham
 • 13,380 points • 75 views
0 votes
1 answer

Determining HDFS space in a cluster?

Aug 16, 2018 in Big Data Hadoop by Meci Matt
 • 9,460 points • 55 views
0 votes
1 answer

How to calculate number of slave nodes?

Aug 16, 2018 in Big Data Hadoop by Shubham
 • 13,380 points • 69 views
0 votes
1 answer

Determining number of reduces?

Aug 16, 2018 in Big Data Hadoop by Shubham
 • 13,380 points • 49 views
0 votes
1 answer

How does Hadoop's block replacement policy work?

Aug 16, 2018 in Big Data Hadoop by Meci Matt
 • 9,460 points • 143 views
0 votes
1 answer

When a reduce class also serve as a combiner?

Aug 8, 2018 in Big Data Hadoop by Shubham
 • 13,380 points • 62 views
0 votes
1 answer

Storing collection of images in HDFS

Aug 8, 2018 in Big Data Hadoop by Shubham
 • 13,380 points • 59 views
0 votes
1 answer

Operation to simulate a Hadoop Production Cluster

Aug 8, 2018 in Big Data Hadoop by Meci Matt
 • 9,460 points • 67 views
0 votes
1 answer

Determining how many mappers will run?

Aug 8, 2018 in Big Data Hadoop by Meci Matt
 • 9,460 points • 265 views
0 votes
1 answer

Reading the file and populating the associative array

Aug 2, 2018 in Big Data Hadoop by Meci Matt
 • 9,460 points • 118 views
0 votes
1 answer

HDFS for customer information file

Jul 31, 2018 in Big Data Hadoop by Meci Matt
 • 9,460 points • 53 views
0 votes
1 answer

How a client reads a file from HDFS?

Jul 31, 2018 in Big Data Hadoop by Shubham
 • 13,380 points • 487 views
0 votes
1 answer

Block Scanner HDFS

Jul 31, 2018 in Big Data Hadoop by Data_Nerd
 • 2,370 points • 225 views
0 votes
1 answer

PySpark Config ?

Jul 26, 2018 in Apache Spark by shams
 • 3,580 points • 72 views
+1 vote
1 answer

Reading Performance in Hadoop Cluster

Jul 25, 2018 in Big Data Hadoop by Meci Matt
 • 9,460 points • 46 views
0 votes
1 answer

Importing a portion of Relational Database to HDFS

Jul 20, 2018 in Big Data Hadoop by Meci Matt
 • 9,460 points • 149 views
0 votes
1 answer

How can Hadoop discover missing or corrupt HDFS data?

Jul 19, 2018 in Big Data Hadoop by Shubham
 • 13,380 points • 255 views
0 votes
1 answer

Sqoop Metastore ?

Jul 19, 2018 in Big Data Hadoop by shams
 • 3,580 points • 237 views
0 votes
1 answer

How does HDFS Federation help HDFS Scale horizontally?

Jul 12, 2018 in Big Data Hadoop by Meci Matt
 • 9,460 points • 245 views
Page:

Most popular tags

"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.