Apache Related Interview Questions
Questions Answers Views Company eMail

what is Log4j?

5

what are the system properties checked by log4j?

5

what is the difference between Threshold and LevelRangeFilter in log4j?

5

how can you get multiple processes to log to the same file?

5

what are Appenders in Log4j?

5

what is the command to write your logging information into a file?

5

what is the role of filter in log4j?

5

Explain whether a log output format can be customized?

5

How log4j file is defined?

5

what are the different types of Appenders?

5

In log4j how can you log into the database?

5

what are the other support objects in Log4j?

5

Explain whether log4j is a thread safe?

5

what are the three principal components of Log4j?

5

what does .class mean in log4j context?

5


Un-Answered Questions { Apache Related }

Can you define solrcloud?

115


How can one utilize apache solr for achieving maximum potential for performance?

90


What syntax is used to check whether solr is currently running or not?

99


What does the term highlighting refer?

107


what are the system properties checked by log4j?

5






Can you explain combineraggregator?

5


what are the other support objects in Log4j?

5


Can you define highlighting?

102


How to create 404 error page?

5


How to check for the httpd.conf consistency and any errors in it?

5


List out different stream grouping in apache storm?

5


Explain why to use Apache Log4j?

5


What is the stopOnException() in multicast?

5


Can you define mod_vhost_alias?

5


Can you define request handler?

89