When a function called by the forking python thrift server throws an
exception the client will hang. This happens because the parent of the
forked process does not properly close the socket fd.
Under normal operation the server operation completes and returns a value to
the client. However, when an exception occurs the 'end' message is never
sent to the client so the client relies on a connection close to abort the
call (this is how the threading server works I believe).
This fails with the forking server because the parent process never closes
the socket fd. The child has closed the fd at this point, but the
connection will not actually be closed until all open instances of the fd
are closed. Since the client is waiting for a message and the server never
closes it the client is forced to wait until a read timeout occurs many
minutes later.
This diff closes the parent's copy of the socket fd immediately after the
fork occurs.
I modified my load test server to throw an exception. The client did not hang.
git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@666363 13f79535-47bb-0310-9956-ffa450edef68
- Make the Python generator use program->get_namespace("py")
instead of program->get_py_module()
- Eliminate the explicit "py_module" in t_program.
- Deprecate the py_module token.
- Update example .thrift files and syntax files.
git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@665615 13f79535-47bb-0310-9956-ffa450edef68
Summary:
make-generic is some sort of internal undocumented thing.
make-local is what is supposed to be used for this stuff.
Also use $(RM) instead of "rm -f".
Reviewed By: marc
Test Plan: make clean
git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@665498 13f79535-47bb-0310-9956-ffa450edef68
Summary:
- Add a serialization test for forwards/backwards compatibility.
- Hook the Python tests up to "make check".
- Miscellaneous changes to the Python tests.
Reviewed By: mcslee
Test Plan: Ran the test.
git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@665480 13f79535-47bb-0310-9956-ffa450edef68
Summary:
- Expanded tabs to spaces where spaces were the norm.
- Deleted almost all trailing whitespace.
- Added newlines to the ends of a few files.
- Ran dos2unix on one file or two.
Reviewed By: mcslee
Test Plan: git diff -b
Revert Plan: ok
git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@665467 13f79535-47bb-0310-9956-ffa450edef68
Summary: Throw a proper EOFError in this case. Long term we want to change this to properly fit into the Thrift TException heirarchy with a good way to handle the original exception as well. For now, Ben is the primary user of this so we'll go ahead with his patch.
Reviewed By: mcslee
Test Plan: Included in test/py/TestEof.py
git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@665365 13f79535-47bb-0310-9956-ffa450edef68
Summary: Submitted by Ben Maurer
Reviewed By: dreiss
Test Plan: Automated python testing for Thrift, lovely.
Revert: OK
DiffCamp Revision: 737
git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@665293 13f79535-47bb-0310-9956-ffa450edef68
Summary:
Previously, Thrift used the name of the .thrift file as the python module name.
This wasn't very flexible. Now the python module can be explicitly declared.
Also, there was no need for t_py_generator to inherit from t_oop_generator.
Reviewed By: mcslee
Test Plan:
cd test/py/explicit_module
./runtest.sh
Revert Plan: ok
git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@665234 13f79535-47bb-0310-9956-ffa450edef68
Summary: Servers need to create bufferedtransports etc. around the transports they get in a user-definable way. So use a factory pattern to allow the user to supply an object to the server that defines this behavior.
git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@664792 13f79535-47bb-0310-9956-ffa450edef68
Summary: Just for completeness cause I'm crazy. Let's never use these!
Notes: Also made thrift grammar support # style comments, so you can do this at the top of your files
#!/usr/local/bin/thrift --cpp
/**
* This is a thrift def file youc an invoke directly and gen code!
*/
blah
git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@664789 13f79535-47bb-0310-9956-ffa450edef68
Summary: Yep, it's up and running. We now have full client/server support in all of C++ Java PHP and Python. Well, not quite... there's no PHP server, but honestly who wants one? Actually, if we do want one the framework will support writing is as a PHP file that can be served in apache like a web service (i.e. restserver.php would be thriftserver.php). But now that's rambling and nothing to do with this commit.
Notes: cheever, let's chat about porting your multithreaded Pillar Python server over to Thrift
git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@664783 13f79535-47bb-0310-9956-ffa450edef68
