cea-hpc/clustershell — Issue #3: Allow disabling Task MsgTree buffering
Author: thiell
Created: 2012-03-03 16:44:26+00:00
State: open
Labels: Lib

For now, each [wiki:Task] centralizes its workers buffers in a lines gathered message tree: it's useful for messages post processing etc.

However, we don't always want this internal buffering, especially for application fully event based (for example, a simple pdsh clone --without dshbak, won't need this feature as it displays remote messages as it gets them).

Add a way to disable internal buffering/gathering at any time. In that case, MsgTree access methods should probably raise an exception when called.