Improvements in ProActive VFSProvider

ow2-proactive / programming

ProActive Programming library

http://proactive.activeeon.com/

GNU Affero General Public License v3.0

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Improvements in ProActive VFSProvider #1345

Closed fviale closed 7 years ago

fviale commented 7 years ago

FileSystemServerImpl: use a directory stream to produce the list of files with their attributes, performance gain over listFiles() method seems important
ProActiveFileObject: execute a single remote call in doListChildrenResolved. Don't synchronize on the file system in doListChildrenResolved and doListChildren

fviale commented 7 years ago

Yes I added the synchronized block in a previous commit, but noticed they can prevent two threads from listing children at the same time, which is not wanted.