Bazaar

hpss protocol buffers too much outgoing data

Bug #590638 reported by Martin Pool on 2010-06-07

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	Bazaar	Fix Released	High	Martin Pool	Bazaar 2.2b4

Bug Description

ProtocolThreeResponder buffers up, via _ProtocolThreeEncoder, up to 1MB of data. This is eventually flushed out when the whole stream finishes, but it does mean that small chunks may sit inside the application buffer for multiple seconds: this might leave the network idle or cause bad tcp flow. Instead we should write out to the OS after every chunk.

Tags:

Related branches

lp://staging/~mbp/bzr/590638-buffering

Merged into lp://staging/bzr at revision 5321

Robert Collins (community): Needs Fixing on 2010-06-20

Vincent Ladeuil: Approve on 2010-06-15

Martin Pool (mbp) on 2010-06-07

Changed in bzr:
milestone:	none → 2.2.0

Martin Pool (mbp) on 2010-06-07

Changed in bzr:
assignee:	nobody → Martin Pool (mbp)

Andrew Bennetts (spiv) on 2010-06-16

Changed in bzr:
status:	Confirmed → In Progress

Martin Pool (mbp) on 2010-07-11

Changed in bzr:
status:	In Progress → Fix Released

Vincent Ladeuil (vila) on 2010-07-12

Changed in bzr:
milestone:	2.2.0 → 2.2b4

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