Stig Rohde Døssing created STORM-3311:
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Summary: Use Java 7 Files API for IO instead of the older API
Key: STORM-3311
URL: https://issues.apache.org/jira/browse/STORM-3311
Project: Apache Storm
Issue Type: Improvement
Affects Versions: 2.0.0
Reporter: Stig Rohde Døssing
Assignee: Stig Rohde Døssing
We should try to use the NIO Files API for file IO. The older file API causes
issues on Windows, since it doesn't set the FILE_SHARE_DELETE flag when opening
files. This causes Storm to be unable to delete files that have open handles,
which is unlike the behavior on Linux. This can cause e.g. unnecessary
supervisor crashes because one thread tries to delete a file that is open in
another.
For the same reason, we should get rid of uses of common-io FileUtils, and get
rid of uses of Guava's Files class that opens IO streams.
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