[CAMEL-17059] camel-file: benchmark and optimize the file component for large data sets

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.12.0
• Fix Version/s: 3.13.0
• Labels: perfomance
• Estimated Complexity: Unknown
• Assignee: Otavio Rodolfo Piske
• Reporter: Otavio Rodolfo Piske
• Created: 09/Oct/21 09:40
• Updated: 13/Oct/21 18:20
• Resolved: 12/Oct/21 17:55

Description

The file component is performance sensitive and we have some places in the File component where the code could be optimized. 

For example, it is creating a List<File> instance [1] that could result in several thousands of objects. We could adjust it to avoid this to use native arrays or an Object type to avoid the overhead.

 

1. https://github.com/apache/camel/blob/22c7af563c067fc34c141da3de1338d7e37c3525/components/camel-file/src/main/java/org/apache/camel/component/file/FileConsumer.java#L99

 

Issue Links

• links to: GitHub Pull Request #6248