Radovan Netuka created CAMEL-18285:
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Summary: Lazy-loading for file length and last modified attributes
Key: CAMEL-18285
URL: https://issues.apache.org/jira/browse/CAMEL-18285
Project: Camel
Issue Type: Improvement
Components: camel-file
Affects Versions: 3.18.0
Reporter: Radovan Netuka
Assignee: Radovan Netuka
In network-mounted drives, a user can experience long processing time due to
File#length and File#lastModified large invocation time.
Use case:
There is a network-mounted drive. A user is polling a directory with thousands
of files inside, but only needs to process few of them.
Current behaviour:
File length and last modified attributes are read for each such file, seriously
slowing the processing time.
Expected behaviour:
File length and last modified attributes are read only when needed.
Affected method is FileConsumer#asGenericFile. A solution for this can be to
load these two attributes lazily.
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