Benno Evers created MESOS-9484:
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Summary: GroupTest.GroupDataWithDisconnect is flaky
Key: MESOS-9484
URL: https://issues.apache.org/jira/browse/MESOS-9484
Project: Mesos
Issue Type: Bug
Environment: Mac OSX w/ libevent
Reporter: Benno Evers
Observed the following error in our CI:
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../../src/tests/group_tests.cpp:129: Failure
data.get() is NONE
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Full log:
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[ RUN ] GroupTest.GroupDataWithDisconnect
I1214 15:06:53.386937 398710208 zookeeper_test_server.cpp:156] Started
ZooKeeperTestServer on port 51193
2018-12-14 15:06:53,387:69505(0x7000039ee000):ZOO_INFO@log_env@753: Client
environment:zookeeper.version=zookeeper C client 3.4.8
2018-12-14 15:06:53,387:69505(0x7000039ee000):ZOO_INFO@log_env@757: Client
environment:host.name=Jenkinss-Mac-mini.local
2018-12-14 15:06:53,387:69505(0x7000039ee000):ZOO_INFO@log_env@764: Client
environment:os.name=Darwin
2018-12-14 15:06:53,387:69505(0x7000039ee000):ZOO_INFO@log_env@765: Client
environment:os.arch=18.2.0
2018-12-14 15:06:53,387:69505(0x7000039ee000):ZOO_INFO@log_env@766: Client
environment:os.version=Darwin Kernel Version 18.2.0: Mon Nov 12 20:24:46 PST
2018; root:xnu-4903.231.4~2/RELEASE_X86_64
2018-12-14 15:06:53,387:69505(0x7000039ee000):ZOO_INFO@log_env@774: Client
environment:user.name=jenkins
2018-12-14 15:06:53,387:69505(0x7000039ee000):ZOO_INFO@log_env@782: Client
environment:user.home=/Users/jenkins
2018-12-14 15:06:53,387:69505(0x7000039ee000):ZOO_INFO@log_env@794: Client
environment:user.dir=/Users/jenkins/workspace/workspace/mesos/Mesos_CI-build/FLAG/SSL/label/mac/mesos/build
2018-12-14 15:06:53,387:69505(0x7000039ee000):ZOO_INFO@zookeeper_init@827:
Initiating client connection, host=127.0.0.1:51193 sessionTimeout=10000
watcher=0x11a65f9a0 sessionId=0 sessionPasswd=<null> context=0x7fcd06163550
flags=0
2018-12-14 15:06:53,387:69505(0x700004415000):ZOO_INFO@check_events@1764:
initiated connection to server [127.0.0.1:51193]
2018-12-14 15:06:53,389:69505(0x700004415000):ZOO_INFO@check_events@1811:
session establishment complete on server [127.0.0.1:51193],
sessionId=0x167aef9004a0000, negotiated timeout=10000
I1214 15:06:53.389168 60743680 group.cpp:341] Group process
(zookeeper-group(40)@10.0.49.4:49309) connected to ZooKeeper
I1214 15:06:53.389210 60743680 group.cpp:831] Syncing group operations: queue
size (joins, cancels, datas) = (1, 0, 0)
I1214 15:06:53.389227 60743680 group.cpp:419] Trying to create path '/test' in
ZooKeeper
I1214 15:06:53.392253 398710208 zookeeper_test_server.cpp:116] Shutting down
ZooKeeperTestServer on port 51193
2018-12-14
15:06:53,393:69505(0x700004415000):ZOO_ERROR@handle_socket_error_msg@1782:
Socket [127.0.0.1:51193] zk retcode=-4, errno=64(Host is down): failed while
receiving a server response
I1214 15:06:53.393187 59133952 group.cpp:452] Lost connection to ZooKeeper,
attempting to reconnect ...
I1214 15:06:53.393661 59670528 group.cpp:700] Trying to get '/test/0000000000'
in ZooKeeper
2018-12-14
15:06:53,393:69505(0x700004415000):ZOO_ERROR@handle_socket_error_msg@1758:
Socket [127.0.0.1:51193] zk retcode=-4, errno=61(Connection refused): server
refused to accept the client
I1214 15:06:53.395321 398710208 zookeeper_test_server.cpp:156] Started
ZooKeeperTestServer on port 51193
W1214 15:07:04.003191 59670528 group.cpp:495] Timed out waiting to connect to
ZooKeeper. Forcing ZooKeeper session (sessionId=167aef9004a0000) expiration
I1214 15:07:04.003652 59670528 group.cpp:511] ZooKeeper session expired
2018-12-14 15:07:04,004:69505(0x7000038e8000):ZOO_INFO@zookeeper_close@2579:
Freeing zookeeper resources for sessionId=0x167aef9004a0000
2018-12-14 15:07:04,004:69505(0x7000039ee000):ZOO_INFO@log_env@753: Client
environment:zookeeper.version=zookeeper C client 3.4.8
2018-12-14 15:07:04,004:69505(0x7000039ee000):ZOO_INFO@log_env@757: Client
environment:host.name=Jenkinss-Mac-mini.local
2018-12-14 15:07:04,004:69505(0x7000039ee000):ZOO_INFO@log_env@764: Client
environment:os.name=Darwin
2018-12-14 15:07:04,004:69505(0x7000039ee000):ZOO_INFO@log_env@765: Client
environment:os.arch=18.2.0
2018-12-14 15:07:04,004:69505(0x7000039ee000):ZOO_INFO@log_env@766: Client
environment:os.version=Darwin Kernel Version 18.2.0: Mon Nov 12 20:24:46 PST
2018; root:xnu-4903.231.4~2/RELEASE_X86_64
2018-12-14 15:07:04,004:69505(0x7000039ee000):ZOO_INFO@log_env@774: Client
environment:user.name=jenkins
2018-12-14 15:07:04,004:69505(0x7000039ee000):ZOO_INFO@log_env@782: Client
environment:user.home=/Users/jenkins
2018-12-14 15:07:04,004:69505(0x7000039ee000):ZOO_INFO@log_env@794: Client
environment:user.dir=/Users/jenkins/workspace/workspace/mesos/Mesos_CI-build/FLAG/SSL/label/mac/mesos/build
2018-12-14 15:07:04,004:69505(0x7000039ee000):ZOO_INFO@zookeeper_init@827:
Initiating client connection, host=127.0.0.1:51193 sessionTimeout=10000
watcher=0x11a65f9a0 sessionId=0 sessionPasswd=<null> context=0x7fcd05666c00
flags=0
2018-12-14 15:07:04,005:69505(0x700004415000):ZOO_INFO@check_events@1764:
initiated connection to server [127.0.0.1:51193]
2018-12-14 15:07:07,269:69505(0x700004415000):ZOO_INFO@check_events@1811:
session establishment complete on server [127.0.0.1:51193],
sessionId=0x167aef900520000, negotiated timeout=10000
I1214 15:07:07.269716 61816832 group.cpp:341] Group process
(zookeeper-group(40)@10.0.49.4:49309) connected to ZooKeeper
I1214 15:07:07.269801 61816832 group.cpp:831] Syncing group operations: queue
size (joins, cancels, datas) = (0, 0, 1)
I1214 15:07:07.269819 61816832 group.cpp:419] Trying to create path '/test' in
ZooKeeper
I1214 15:07:07.270608 61816832 group.cpp:700] Trying to get '/test/0000000000'
in ZooKeeper
../../src/tests/group_tests.cpp:129: Failure
data.get() is NONE
2018-12-14 15:07:07,271:69505(0x117c3d5c0):ZOO_INFO@zookeeper_close@2562:
Closing zookeeper sessionId=0x167aef900520000 to [127.0.0.1:51193]
I1214 15:07:07.271612 398710208 zookeeper_test_server.cpp:116] Shutting down
ZooKeeperTestServer on port 51193
[ FAILED ] GroupTest.GroupDataWithDisconnect (13887 ms)
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