Randy Abernethy created THRIFT-1850:
---------------------------------------
Summary: make check hangs on TSocket tests in TransportTest.cpp
Key: THRIFT-1850
URL: https://issues.apache.org/jira/browse/THRIFT-1850
Project: Thrift
Issue Type: Bug
Components: Test Suite
Affects Versions: 0.9, 1.0
Environment: Mint 14 x64 and Centos 6.3 x64 and x86 [Web Server
Profile] with clean install and minimum Thrift support added for C++
Reporter: Randy Abernethy
Fix For: 1.0
On the systems noted with trunk rev 3a67c2f
TEST_BLOCKING_BEHAVIOR(CoupledFDTransports) and
TEST_BLOCKING_BEHAVIOR(CoupledSocketTransports) in
lib/cpp/test/TransportTest.cpp (around line 850)
produce timeout alarms with the warning:
"Timeout alarm expired; attempting to unblock transport"
and then the 4th (and 8th) TEST_RW(CoupledSocketTransports,...) hangs
indefinitely due to a blocking socket write. Some others have noticed this:
http://stackoverflow.com/questions/13147105/thrfit-make-check-stuck
I have attached a patch that sets a timeout on the TSocket in question allowing
transport reads to take place when the socket layer refuses to write. It
appears trunk revision 0c025e8f reduced the socket_max_outstanding on the two
problem tests to 400 in order to repair this (which I assume it did at the
time). I do not think this is needed with the attached patch and have reverted
to the symbolic socket_max_outstanding value.
The two TEST_BLOCKING_BEHAVIOR timeouts still alarm but the tests appear to run
as they were meant to with this patch on all three systems I have tested. This
is my first contribution, please let me know if it is off base in any way.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
