Apache Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Topic :: Apache

Apache Interview Questions

Questions Answers Views Company eMail

Explain the features of Apache Spark because of which it is superior to Apache MapReduce?

665

Which one will you decide for an undertaking – Hadoop MapReduce or Apache Spark?

657

Why is Apache Spark faster than Hadoop MapReduce?

705

Which among the two is preferable for the project- Hadoop MapReduce or Apache Spark?

651

What are the disservices of utilizing Apache Spark over Hadoop MapReduce?

676

What is lineage graph in Apache Spark?

361

Different Running Modes of Apache Spark

320

How will you calculate the number of executors required to do real-time processing using Apache Spark? What factors need to be considered for deciding on the number of nodes for real-time processing?

318

List the popular use cases of Apache Spark?

305

Can you list down the limitations of using Apache Spark?

326

Explain various level of persistence in Apache Spark?

316

Define Partition in Apache Spark?

326

How you can remove the element with a critical present in any other Rdd is Apache spark?

325

Discuss writeahead logging in Apache Spark Streaming?

344

How can data transfer be minimized when working with Apache Spark?

308

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Un-Answered Questions { Apache }

I am configuring APACHE Server on SOLARIS-10. I am having some problem while configuring the httpd.conf. Can any one help me to find out the root directory of APACHE server. How can I publish my website through it?

2692

I've updated my apache web server from version 2.0.55 to 2.2.0, now all my pages are blank, any thoughts? thanks in advance

2128

I use IIS 6 and Apache 2.0.52 and I want to need connector IIS with tomcat. My tomcat using 8080 IIS using 80 my Apache application name is workspace and how can I use http://myserverip/workspace ? with isapi or anaother connector Best regards.

2137

What are the main differences between Apache 1.x and 2.x?

8554

How does Apache compared to other servers?

2189

What are the future plans for Apache?

2562

Why does Apache send a cookie on every response?

2331

How to write a SOAP Client using Apache SOAP for Java?

2851

How to debug an Apache Shared Module?

1835

How to solve this error "User Operation is waiting for publishing Apache Geronimo v2.0 server at localhost....to complete

3783

how to deploy apache tomcat server to weblogic server in java

2158

1. What ports does FTP traffic travel over? 2. What ports does mail traffic utilize? 3. What ports do HTTP and HTTPS use? 4. Why is NTP required in an NFS network? 5. Name some common mal software on the server side 6. What is CPAN? How do you access it? 7. What is PEAR? 8. What advantages does mod_perl have over a perl CGI? 9. What is required to do SSL in Apache 1.x? 10. What is Tcl? 11. What is a servlet engine/container? 12. What is BIND? 13. Name the steps to setup a slave zone in BIND 14. Name the steps to setup a primary zone in BIND 15. What commands would you use under Solaris or Linux to modify/view an LDAP tree?

2810

Kindly let me know how to setup JMeter for functionality testing of a Web application.. The apache help doc is good but i m little confused with it... :(

2247

Kindly let me know how to setup JMeter for functionality testing of a Web application.. The apache help doc is good but i m little confused with it... :(

2275

How to disable the mod_perl from apache_server as i have used perlfect search on the site and its pagination is not working and the remedy is to disable the mod_perl.

2269