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Feature #286
closedlibrados: set read chunk size
Status:
Rejected
Priority:
Low
Assignee:
-
Category:
librados
Target version:
-
% Done:
0%
Source:
Tags:
Backport:
Reviewed:
Affected Versions:
Pull request ID:
Description
Make a max read size, such that if you do read(len=0) it will read the object in chunks.
g_conf.objecter_read_chunk_bytes or something.
One question is whether a read(len=something bigger than max) will still do a large read.
Updated by Greg Farnum over 13 years ago
- Assignee set to Greg Farnum
Will definitely need to limit how much can be read at once so that malicious clients can't kill the server, but that'll need to be server-side anyway.
Updated by Greg Farnum over 13 years ago
- Subject changed from objecter: set read chunk size to librados: set read chunk size
- Category set to librados
All right, client-side this is just going to be implemented in librados rather than the Objecter. It doesn't properly belong in Objecter and introducing it there would cause all sorts of problems since its functions are expected to be atomic.
Updated by Sage Weil over 13 years ago
- Target version changed from v0.22 to v0.23
Updated by Sage Weil over 13 years ago
- Estimated time changed from 4:00 h to 2:00 h
- Source set to 2
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