Bug #860

MCP - Multithreading - file write lock

Added by Joseph Perry almost 11 years ago. Updated almost 9 years ago.

Status:VerifiedStart date:
Priority:MediumDue date:
Assignee:Joseph Perry% Done:

0%

Category:-
Target version:Release 0.7
Google Code Legacy ID:archivematica-205 Pull Request:
Sponsored: Requires documentation:

Description

This issue is to track the implementation of multithreading.

Before multithreading can be implemented, or multi nodes, a file write lock needs to be implemented. What this will do is ensure no two threads are symultaineously trying to access the same output file.

This will be implemented by adding another option to the command configs, and having the client request permission to write from the server. The job will contain a lock to control which client/thread has the write access.

History

#1 Updated by Joseph Perry almost 11 years ago

  • Status changed from New to Verified

This has been added. It operates while writing to the files designated in the xml config in the mcpModuleConfig directory.
option set to enable this <requiresOutputLock>

#2 Updated by Joseph Perry over 10 years ago

  • Target version set to Release 0.7

[g] Labels added: Milestone-Release-0.7

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