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

Apache Impala Interview Questions

Questions Answers Views Company eMail

State some disadvantages of impala?

What is impala data types?

What are impala architecture components?

State some impala hadoop benefits?

How apache impala works with cdh?

What are the names of daemons in impala?

How to call impala built-in functions?

What are the best features of impala?

Compare hive, hbase, and impala?

What are impala built-in functions?

Does impala support generic jdbc?

How to control access to data in impala?

What is the no. Of threads created by impala?

What is impala’s aggregation strategy?

What does impala do for fast access?

Un-Answered Questions { Apache Impala }

How does impala compare to hive and pig?

What is impala’s aggregation strategy?

Does impala support generic jdbc?

How do I know how many impala nodes are in my cluster?

160

Why do I have to use refresh and invalidate metadata, what do they do?

Can impala be used for complex event processing?

169

Can I do trforms or add new functionality?

What are the main features of impala?

On which hosts does impala run?

Is avro supported?

State use cases of impala?

How do I load a big csv file into a partitioned table?

How apache impala works with cdh?

Can I do transforms or add new functionality?

Does impala use caching?

For More Un-Answered { Apache Impala } Questions Click Here