Hi,
I'm modeling contracts that need to reside in a group. Groups are
strings, basically.
I've got rather many contracts, and I was thinking if it was possible
to have strings interned so they would take less memory. Since this
would be a load time change (load string up, intern it, and use what
I'm not sure I understand. I think you are using the word group to mean
something different than what it means in the .proto language. At least, I
hope so, because the group in the .proto language is deprecated.
Are you suggesting that the parser should automatically intern every String
that it
Hi Atry -
i am curious to try out your new protobuf plugin.
however i encountered a problem running the plugin,
and also a problem reporting a new issue on the protoc-gen-as3
homepage,
so i'm putting the report here.
best,
Orion
issue report:
2010/1/20 Kenton Varda ken...@google.com:
Are you suggesting that the parser should automatically intern every String
that it parses? That sounds like it could be expensive for those who don't
need it.
More than expensive - it's a permanent memory leak for any app that
passes around many
Updates:
Status: Fixed
Comment #1 on issue 155 by ken...@google.com: Compiler complains
with 'error: extra qualification'
http://code.google.com/p/protobuf/issues/detail?id=155
How strange. That never should have compiled, but it passed testing on
MSVC, MinGW,
and Cygwin (GCC 3.x
Updates:
Status: Fixed
Labels: FixedIn-2.3.1
Comment #1 on issue 159 by ken...@google.com: 2.3.0 build fails under QNX
fails
http://code.google.com/p/protobuf/issues/detail?id=159
Thanks, committed as revision 309.
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Can you create a small, self-contained program that demonstrates this bug?
Ideally it would contain a simple .proto file, a simple .cc file for the
dynamic library, a simple .cc file with a main() function that dlopens the
library, and a simple Makefile to build it all. Each of these files
Oh, and please verify that the problem still exists with 2.3.0 before doing
any of this.
Also, if the problem is Solaris-specific I won't be able to help you, as I
don't have access to this platform. But if I can repro on Linux I will try
to fix it.
On Tue, Jan 19, 2010 at 6:07 PM, Kenton Varda
Updates:
Status: Fixed
Labels: FixedIn-2.3.1
Comment #1 on issue 156 by ken...@google.com: extension_set.h needs
GetMessage / GetMessageA / GetMessageW workaround
http://code.google.com/p/protobuf/issues/detail?id=156
Your revision 305 fixed this. Thanks!
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Updates:
Labels: FixedIn-2.3.1
Comment #2 on issue 155 by ken...@google.com: Compiler complains
with 'error: extra qualification'
http://code.google.com/p/protobuf/issues/detail?id=155
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Updates:
Status: CannotReproduce
Comment #5 on issue 153 by ken...@google.com: 2.3 Python code not importing
http://code.google.com/p/protobuf/issues/detail?id=153
(No comment was entered for this change.)
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I think the 30-80% speed boost would be well worth the extra code size /
memory overhead. Please send me the patch!
On Sun, Jan 17, 2010 at 9:33 AM, Evan Jones ev...@mit.edu wrote:
I've implemented a rough prototype of an optimization to the Java
implementation that serializes Java strings
Thanks Kenton, I configured correctly using following configure
string
./configure CC=/compiler/xlcpp/usr/vac/bin/xlc_r CXX=/compiler/
xlcpp/usr/vacpp/bin/xlC_r CXXFLAGS=-g -qlanglvl=extended -
D__IBMCPP_TR1__ -qidirfirst -I/compiler/xlcpp/usr/vacpp/include
CFLAGS=-g -qlanglvl=extc99
This sounds like another problem with your compiler -- it can't find
std::string.
Note that in common.h we use using namespace std; to import all of std
into the google::protobuf namespace. This is not good practice but we
didn't think it was worth the effort to fix it.
On Tue, Jan 19, 2010 at
On Tue, Jan 5, 2010 at 3:57 AM, Graham Cox cox.gra...@gmail.com wrote:
I was saying the user *could* do that, and that it's currently what I'm
doing in my server-side code. The reason being, as you said, if you naively
read from a stream and the message isn't all present then you need to block
It just looks up the type name in a hash_map:
http://code.google.com/p/protobuf/source/browse/trunk/src/google/protobuf/compiler/parser.cc#1007
http://code.google.com/p/protobuf/source/browse/trunk/src/google/protobuf/compiler/parser.cc#1007kTypeNames
is initialized here:
Thanks Kenton. I will try to debug it and will let you know. Did anyone
successfully compiled protocol buffer on AIX ? I've seen couple of posts but
never saw some reply with success.
Thanks Regards,
Vikram
On Tue, Jan 19, 2010 at 7:56 PM, Kenton Varda ken...@google.com wrote:
It just looks
I have no idea.
On Tue, Jan 19, 2010 at 7:58 PM, vikram patil patilvik...@gmail.com wrote:
Thanks Kenton. I will try to debug it and will let you know. Did anyone
successfully compiled protocol buffer on AIX ? I've seen couple of posts but
never saw some reply with success.
Thanks
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