searching for orphaned nodes very slow (performance bug)

BeelGroup / Docear-Desktop

Docear's desktop version (GPL)

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searching for orphaned nodes very slow (performance bug) #500

Open ftes opened 7 years ago

ftes commented 7 years ago

See http://www.docear.org/support/forums/docear-support-forums-group3/bug-reports-forum6/searching-orphaned-annotations-is-taking-ages-thread1412.0/#postid-5031.

Performance bug identified in MonitoringWorker.searchingOrphanedNodes. performance analysis

It loops over all annotations. For each annotation A it checks if A is still present in its file F. This means that if F has 100 annotations, it is opened 100 times during searchingOrphanedNodes.

The loop should be "switched around" so that F is only opened once.

F-A commented 7 years ago

I also find it very annoying. Docear takes several minutes to start due to that. Any chance the Pull Request will be soon approved?

ftes commented 7 years ago

The docear repo is no longer being maintained unfortunately.

F-A commented 7 years ago

Yes, this is the impression I had. I just hoped that some admin would still read the issues from time to time...

Joeran commented 7 years ago

i am really sorry, but in the foreseeable future, we wont have time to continue the development. would anyone of you be interested in maintaining the source code? then please send me a message with a few details about you.

F-A commented 7 years ago

I'm sorry, I have to little experience in JAVA to take over the project. It would take me too much time, which I do not have currently, to get used to the code...