[
https://issues.apache.org/jira/browse/CASSANDRA-9369?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Tyler Hobbs updated CASSANDRA-9369:
-----------------------------------
Description:
The {{thrift_hsha_test.ThriftHSHATest.test_closing_connections}} dtest is
failing against trunk (but not against 2.1). Here's an example failure:
{noformat}
Error Message
There are non-closed connections: COMMAND PID USER FD TYPE DEVICE
SIZE/OFF NODE NAME
java 28202 automaton 7u IPv4 60767 0t0 TCP
localhost:58436->localhost:9160 (CLOSE_WAIT)
-------------------- >> begin captured logging << --------------------
dtest: DEBUG: cluster ccm directory: /tmp/dtest-U0pP7H
dtest: DEBUG: Creating connection pools..
dtest: DEBUG: Disabling/Enabling thrift iteration #0
dtest: DEBUG: Closing connections from the client side..
pycassa.pool: INFO: Pool 139721997822224 was disposed
pycassa.pool: INFO: Pool 139721997714512 was disposed
pycassa.pool: INFO: Pool 139721997749904 was disposed
--------------------- >> end captured logging << ---------------------
Stacktrace
File "/usr/lib/python2.7/unittest/case.py", line 331, in run
testMethod()
File "/home/automaton/cassandra-dtest/thrift_hsha_test.py", line 59, in
test_closing_connections
self.assertEqual(len(lines), 0, "There are non-closed connections: %s" %
stdout)
File "/usr/lib/python2.7/unittest/case.py", line 515, in assertEqual
assertion_func(first, second, msg=msg)
File "/usr/lib/python2.7/unittest/case.py", line 508, in _baseAssertEqual
raise self.failureException(msg)
'There are non-closed connections: COMMAND PID USER FD TYPE DEVICE
SIZE/OFF NODE NAME\njava 28202 automaton 7u IPv4 60767 0t0 TCP
localhost:58436->localhost:9160 (CLOSE_WAIT)\n\n-------------------- >> begin
captured logging << --------------------\ndtest: DEBUG: cluster ccm directory:
/tmp/dtest-U0pP7H\ndtest: DEBUG: Creating connection pools..\ndtest: DEBUG:
Disabling/Enabling thrift iteration #0\ndtest: DEBUG: Closing connections from
the client side..\npycassa.pool: INFO: Pool 139721997822224 was
disposed\npycassa.pool: INFO: Pool 139721997714512 was disposed\npycassa.pool:
INFO: Pool 139721997749904 was disposed\n--------------------- >> end captured
logging << ---------------------'
{noformat}
was:
The {{thrift_hsha_test.ThriftHSHATest.test_closing_connections}} dtest is
failing against trunk (but not against 2.1). Here's an example failure:
{noformat}
~/cassandra-dtest $ CASSANDRA_DIR=/home/thobbs/cassandra nosetests
thrift_hsha_test.py:ThriftHSHATest.test_closing_connections
F
======================================================================
FAIL: test_closing_connections (thrift_hsha_test.ThriftHSHATest)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/home/thobbs/cassandra-dtest/thrift_hsha_test.py", line 59, in
test_closing_connections
self.assertEqual(len(lines), 0, "There are non-closed connections: %s" %
stdout)
AssertionError: There are non-closed connections: lsof: WARNING: can't stat()
ext4 file system /var/lib/docker/aufs
Output information may be incomplete.
-------------------- >> begin captured logging << --------------------
dtest: DEBUG: Using jna.jar in CASSANDRA_DIR/lib..
dtest: DEBUG: cluster ccm directory: /tmp/dtest-lH_n0m
cassandra.cluster: WARNING: [control connection] Error connecting to 127.0.0.1:
Traceback (most recent call last):
File "build/bdist.linux-x86_64/egg/cassandra/cluster.py", line 1892, in
_reconnect_internal
return self._try_connect(host)
File "build/bdist.linux-x86_64/egg/cassandra/cluster.py", line 1909, in
_try_connect
connection = self._cluster.connection_factory(host.address,
is_control_connection=True)
File "build/bdist.linux-x86_64/egg/cassandra/cluster.py", line 710, in
connection_factory
return self.connection_class.factory(address, *args, **kwargs)
File "build/bdist.linux-x86_64/egg/cassandra/io/libevreactor.py", line 242,
in factory
conn = cls(*args, **kwargs)
File "build/bdist.linux-x86_64/egg/cassandra/io/libevreactor.py", line 277,
in __init__
raise socket.error(sockerr.errno, "Tried connecting to %s. Last error: %s"
% ([a[4] for a in addresses], sockerr.strerror))
error: [Errno 111] Tried connecting to [('127.0.0.1', 9042)]. Last error:
Connection refused
cassandra.cluster: ERROR: Control connection failed to connect, shutting down
Cluster:
Traceback (most recent call last):
File "build/bdist.linux-x86_64/egg/cassandra/cluster.py", line 756, in connect
self.control_connection.connect()
File "build/bdist.linux-x86_64/egg/cassandra/cluster.py", line 1866, in
connect
self._set_new_connection(self._reconnect_internal())
File "build/bdist.linux-x86_64/egg/cassandra/cluster.py", line 1901, in
_reconnect_internal
raise NoHostAvailable("Unable to connect to any servers", errors)
NoHostAvailable: ('Unable to connect to any servers', {'127.0.0.1': error(111,
"Tried connecting to [('127.0.0.1', 9042)]. Last error: Connection refused")})
dtest: DEBUG: Creating connection pools..
dtest: DEBUG: Disabling/Enabling thrift iteration #0
dtest: DEBUG: Closing connections from the client side..
pycassa.pool: INFO: Pool 140535693143568 was disposed
pycassa.pool: INFO: Pool 140535693272016 was disposed
pycassa.pool: INFO: Pool 140535710507920 was disposed
--------------------- >> end captured logging << ---------------------
{noformat}
> HSHA dtest for closing connections is failing on trunk
> ------------------------------------------------------
>
> Key: CASSANDRA-9369
> URL: https://issues.apache.org/jira/browse/CASSANDRA-9369
> Project: Cassandra
> Issue Type: Test
> Components: Tests
> Reporter: Tyler Hobbs
> Assignee: Ariel Weisberg
> Fix For: 2.2.x
>
>
> The {{thrift_hsha_test.ThriftHSHATest.test_closing_connections}} dtest is
> failing against trunk (but not against 2.1). Here's an example failure:
> {noformat}
> Error Message
> There are non-closed connections: COMMAND PID USER FD TYPE DEVICE
> SIZE/OFF NODE NAME
> java 28202 automaton 7u IPv4 60767 0t0 TCP
> localhost:58436->localhost:9160 (CLOSE_WAIT)
> -------------------- >> begin captured logging << --------------------
> dtest: DEBUG: cluster ccm directory: /tmp/dtest-U0pP7H
> dtest: DEBUG: Creating connection pools..
> dtest: DEBUG: Disabling/Enabling thrift iteration #0
> dtest: DEBUG: Closing connections from the client side..
> pycassa.pool: INFO: Pool 139721997822224 was disposed
> pycassa.pool: INFO: Pool 139721997714512 was disposed
> pycassa.pool: INFO: Pool 139721997749904 was disposed
> --------------------- >> end captured logging << ---------------------
> Stacktrace
> File "/usr/lib/python2.7/unittest/case.py", line 331, in run
> testMethod()
> File "/home/automaton/cassandra-dtest/thrift_hsha_test.py", line 59, in
> test_closing_connections
> self.assertEqual(len(lines), 0, "There are non-closed connections: %s" %
> stdout)
> File "/usr/lib/python2.7/unittest/case.py", line 515, in assertEqual
> assertion_func(first, second, msg=msg)
> File "/usr/lib/python2.7/unittest/case.py", line 508, in _baseAssertEqual
> raise self.failureException(msg)
> 'There are non-closed connections: COMMAND PID USER FD TYPE DEVICE
> SIZE/OFF NODE NAME\njava 28202 automaton 7u IPv4 60767 0t0 TCP
> localhost:58436->localhost:9160 (CLOSE_WAIT)\n\n-------------------- >> begin
> captured logging << --------------------\ndtest: DEBUG: cluster ccm
> directory: /tmp/dtest-U0pP7H\ndtest: DEBUG: Creating connection
> pools..\ndtest: DEBUG: Disabling/Enabling thrift iteration #0\ndtest: DEBUG:
> Closing connections from the client side..\npycassa.pool: INFO: Pool
> 139721997822224 was disposed\npycassa.pool: INFO: Pool 139721997714512 was
> disposed\npycassa.pool: INFO: Pool 139721997749904 was
> disposed\n--------------------- >> end captured logging <<
> ---------------------'
> {noformat}
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