Interested to Buy Any Domain ? << Click Here >> for more details...
Can you explain combineraggregator?
- 1 Answers
- 5 Views
- I also Faced
- E-Mail Answers
Answer / Vipin Verma
"CombinerAggregator" is a class in Apache Storm that provides a method for combining tuples within a single bolt before they are emitted. It is useful when the output of a bolt needs to be reduced to a smaller size, or when the results need to be combined in a specific way. This can help improve the performance of your topology by reducing the amount of data that needs to be sent between bolts."
| Is This Answer Correct ? | 0 Yes | 0 No |
what is the difference between apache hbase and storm?
In which folder are java application stored in apache?
How to check for the httpd.conf consistency and any errors in it?
Can you explain the difference between raw data and processed data?
What is servertype directive in apache server?
Tell me is running apache as a root is a security risk?
How storm ui can be used in topology?
Explain how you can streamline log files using apache storm?
what streams is and stream grouping in apache storm?
Can we run apache as a root? If yes, what are the security risks?
What is apache storm? What are the components of storm?
what is the difference between apache kafka and apache storm?
Apache Log4j 
