def setUp(self):
super(TestServerUpgrade, self).setUp()
self.setup_cluster(NoHadoopBareImageProvider(), STANDALONE_PRESTO_CLUSTER)
self.dummy_installer = StandalonePrestoInstaller(
self, (os.path.join(prestoadmin.main_dir, 'tests', 'product',
'resources'), 'dummy-rpm.rpm'))
self.real_installer = StandalonePrestoInstaller(self)
def assert_common_configs(self, host):
installer = StandalonePrestoInstaller(self)
installer.assert_installed(self, host)
self.assert_file_content(host, '/etc/presto/jvm.config',
self.default_jvm_config_)
self.assert_node_config(host, self.default_node_properties_)
self.assert_has_default_catalog(host)
def test_install_when_catalog_json_exists(self):
installer = StandalonePrestoInstaller(self)
topology = {"coordinator": "master", "workers": ["slave1"]}
self.upload_topology(topology)
self.cluster.write_content_to_host(
'connector.name=jmx',
os.path.join(get_catalog_directory(), 'jmx.properties'),
self.cluster.master)
cmd_output = installer.install()
expected = [
'Deploying rpm on master...', 'Deploying rpm on slave1...',
'Package deployed successfully on: slave1',
'Package installed successfully on: slave1',
'Package deployed successfully on: master',
'Package installed successfully on: master',
'Deploying configuration on: master',
'Deploying jmx.properties, tpch.properties '
'catalog configurations on: master ',
'Deploying configuration on: slave1',
'Deploying jmx.properties, tpch.properties '
'catalog configurations on: slave1 ',
'Using rpm_specifier as a local path',
'Fetching local presto rpm at path: .*',
'Found existing rpm at: .*'
]
actual = cmd_output.splitlines()
self.assertRegexpMatchesLineByLine(actual, expected)
for container in [self.cluster.master, self.cluster.slaves[0]]:
installer.assert_installed(self, container)
self.assert_has_default_config(container)
self.assert_has_default_catalog(container)
self.assert_has_jmx_catalog(container)
def assert_common_configs(self, container):
installer = StandalonePrestoInstaller(self)
installer.assert_installed(self, container)
self.assert_file_content(container, '/etc/presto/jvm.config',
self.default_jvm_config_)
self.assert_node_config(container, self.default_node_properties_)
self.assert_has_default_connector(container)
def test_install_with_java_home(self):
installer = StandalonePrestoInstaller(self)
with relocate_jdk_directory(self.cluster, '/usr') as new_java_home:
topology = {
"coordinator": "master",
"workers": ["slave1", "slave2", "slave3"],
"java_home": new_java_home
}
self.upload_topology(topology)
self.cluster.write_content_to_host(
'connector.name=jmx',
os.path.join(get_catalog_directory(), 'jmx.properties'),
self.cluster.master)
cmd_output = installer.install()
expected = self.format_err_msgs_with_internal_hosts(
installed_all_hosts_output)
actual = cmd_output.splitlines()
self.assertRegexpMatchesLineByLine(actual, expected)
for host in self.cluster.all_hosts():
installer.assert_installed(self, host)
self.assert_has_default_config(host)
self.assert_has_default_catalog(host)
self.assert_has_jmx_catalog(host)
def test_connection_to_coord_lost(self):
installer = StandalonePrestoInstaller(self)
down_node = self.cluster.internal_slaves[0]
topology = {
"coordinator":
down_node,
"workers": [
self.cluster.internal_master, self.cluster.internal_slaves[1],
self.cluster.internal_slaves[2]
]
}
self.upload_topology(topology=topology)
self.cluster.stop_host(self.cluster.slaves[0])
actual_out = installer.install(coordinator=down_node,
pa_raise_error=False)
self.assertRegexpMatches(actual_out,
self.down_node_connection_error(down_node))
for host in [
self.cluster.master, self.cluster.slaves[1],
self.cluster.slaves[2]
]:
self.assert_common_configs(host)
self.assert_file_content(host, '/etc/presto/config.properties',
self.default_workers_config_with_slave1_)
def test_install_when_connector_json_exists(self):
installer = StandalonePrestoInstaller(self)
topology = {"coordinator": "master", "workers": ["slave1"]}
self.upload_topology(topology)
self.cluster.write_content_to_host(
'connector.name=jmx',
os.path.join(constants.CONNECTORS_DIR, 'jmx.properties'),
self.cluster.master)
cmd_output = installer.install()
expected = [
'Deploying rpm on master...', 'Deploying rpm on slave1...',
'Package deployed successfully on: slave1',
'Package installed successfully on: slave1',
'Package deployed successfully on: master',
'Package installed successfully on: master',
'Deploying configuration on: master',
'Deploying jmx.properties, tpch.properties '
'connector configurations on: master ',
'Deploying configuration on: slave1',
'Deploying jmx.properties, tpch.properties '
'connector configurations on: slave1 '
]
actual = cmd_output.splitlines()
self.assertEqual(sorted(expected), sorted(actual))
for container in [self.cluster.master, self.cluster.slaves[0]]:
installer.assert_installed(self, container)
self.assert_has_default_config(container)
self.assert_has_default_connector(container)
self.assert_has_jmx_connector(container)
def test_install_twice(self):
installer = StandalonePrestoInstaller(self)
self.upload_topology()
cmd_output = installer.install()
expected = self.format_err_msgs_with_internal_hosts(
installed_all_hosts_output)
actual = cmd_output.splitlines()
self.assertRegexpMatchesLineByLine(actual, expected)
for container in self.cluster.all_hosts():
installer.assert_installed(self, container)
self.assert_has_default_config(container)
self.assert_has_default_catalog(container)
output = installer.install(pa_raise_error=False)
self.default_keywords.update(installer.get_keywords())
with open(os.path.join(LOCAL_RESOURCES_DIR, 'install_twice.txt'),
'r') as f:
expected = f.read()
expected = self.escape_for_regex(self.replace_keywords(expected))
self.assertRegexpMatchesLineByLine(output.splitlines(),
expected.splitlines())
for container in self.cluster.all_hosts():
installer.assert_installed(self, container)
self.assert_has_default_config(container)
self.assert_has_default_catalog(container)
def test_connector_add_lost_host(self):
installer = StandalonePrestoInstaller(self)
self.setup_cluster(self.PA_ONLY_CLUSTER)
self.upload_topology()
installer.install()
self.run_prestoadmin('connector remove tpch')
self.cluster.stop_host(
self.cluster.slaves[0])
self.cluster.write_content_to_host(
'connector.name=tpch',
os.path.join(constants.CONNECTORS_DIR, 'tpch.properties'),
self.cluster.master
)
output = self.run_prestoadmin('connector add tpch')
for host in self.cluster.all_internal_hosts():
deploying_message = 'Deploying tpch.properties connector ' \
'configurations on: %s'
self.assertTrue(deploying_message % host in output,
'expected %s \n actual %s'
% (deploying_message % host, output))
self.assertRegexpMatches(
output,
self.down_node_connection_error(self.cluster.internal_slaves[0])
)
self.assertEqual(len(output.splitlines()),
len(self.cluster.all_hosts()) +
self.len_down_node_error)
self.run_prestoadmin('server start')
for host in [self.cluster.master,
self.cluster.slaves[1],
self.cluster.slaves[2]]:
self.assert_has_default_connector(host)
self._assert_connectors_loaded([['system'], ['tpch']])
def test_catalog_add_lost_host(self):
installer = StandalonePrestoInstaller(self)
self.setup_cluster(NoHadoopBareImageProvider, STANDALONE_PA_CLUSTER)
self.upload_topology()
installer.install()
self.run_prestoadmin('catalog remove tpch')
self.cluster.stop_host(self.cluster.slaves[0])
self.cluster.write_content_to_host(
'connector.name=tpch',
os.path.join(get_catalog_directory(), 'tpch.properties'),
self.cluster.master)
output = self.run_prestoadmin('catalog add tpch', raise_error=False)
for host in self.cluster.all_internal_hosts():
deploying_message = 'Deploying tpch.properties catalog configurations on: %s'
self.assertTrue(
deploying_message % host in output,
'expected %s \n actual %s' %
(deploying_message % host, output))
self.assertRegexpMatches(
output,
self.down_node_connection_error(self.cluster.internal_slaves[0]))
self.assertEqual(
len(output.splitlines()),
len(self.cluster.all_hosts()) + self.len_down_node_error)
self.run_prestoadmin('server start', raise_error=False)
for host in [
self.cluster.master, self.cluster.slaves[1],
self.cluster.slaves[2]
]:
self.assert_has_default_catalog(host)
self._assert_catalogs_loaded([['system'], ['tpch']])
def test_install_interactive(self):
installer = StandalonePrestoInstaller(self)
self.cluster.write_content_to_host(
'connector.name=jmx',
os.path.join(get_catalog_directory(), 'jmx.properties'),
self.cluster.master)
rpm_name = installer.copy_presto_rpm_to_master()
self.write_test_configs(self.cluster)
additional_keywords = {
'user': self.cluster.user,
'rpm_dir': self.cluster.rpm_cache_dir,
'rpm': rpm_name
}
cmd_output = self.run_script_from_prestoadmin_dir(
'echo -e "%(user)s\n22\n%(master)s\n%(slave1)s\n" | '
'./presto-admin server install %(rpm_dir)s/%(rpm)s ',
**additional_keywords)
actual = cmd_output.splitlines()
expected = [
r'Enter user name for SSH connection to all nodes: '
r'\[root\] '
r'Enter port number for SSH connections to all nodes: '
r'\[22\] '
r'Enter host name or IP address for coordinator node. '
r'Enter an external host name or ip address if this is a '
r'multi-node cluster: \[localhost\] '
r'Enter host names or IP addresses for worker nodes '
r'separated by spaces: '
r'\[localhost\] Using rpm_specifier as a local path',
r'Package deployed successfully on: ' +
self.cluster.internal_master,
r'Package installed successfully on: ' +
self.cluster.internal_master,
r'Package deployed successfully on: ' +
self.cluster.internal_slaves[0],
r'Package installed successfully on: ' +
self.cluster.internal_slaves[0],
r'Deploying configuration on: ' + self.cluster.internal_master,
r'Deploying jmx.properties, tpch.properties catalog '
r'configurations on: ' + self.cluster.internal_master,
r'Deploying configuration on: ' + self.cluster.internal_slaves[0],
r'Deploying jmx.properties, tpch.properties catalog '
r'configurations on: ' + self.cluster.internal_slaves[0],
r'Deploying rpm on .*\.\.\.', r'Deploying rpm on .*\.\.\.',
r'Fetching local presto rpm at path: .*',
r'Found existing rpm at: .*'
]
self.assertRegexpMatchesLineByLine(actual, expected)
for container in [self.cluster.master, self.cluster.slaves[0]]:
installer.assert_installed(self, container)
self.assert_has_default_config(container)
self.assert_has_default_catalog(container)
self.assert_has_jmx_catalog(container)
def test_system_info_pa_separate_node(self):
installer = StandalonePrestoInstaller(self)
self.setup_cluster(NoHadoopBareImageProvider(), self.PA_ONLY_CLUSTER)
topology = {"coordinator": "slave1", "workers": ["slave2", "slave3"]}
self.upload_topology(topology=topology)
installer.install(coordinator='slave1')
self.test_basic_system_info(
coordinator=self.cluster.internal_slaves[0],
hosts=self.cluster.slaves)
def test_start_coordinator_down(self):
installer = StandalonePrestoInstaller(self)
self.setup_cluster(NoHadoopBareImageProvider, STANDALONE_PA_CLUSTER)
topology = {"coordinator": "slave1", "workers":
["master", "slave2", "slave3"]}
self.upload_topology(topology=topology)
installer.install(coordinator='slave1')
self.assert_start_coordinator_down(
self.cluster.slaves[0],
self.cluster.internal_slaves[0])
def test_start_stop_restart_worker_down(self):
installer = StandalonePrestoInstaller(self)
self.setup_cluster(self.PA_ONLY_CLUSTER)
topology = {
"coordinator": "slave1",
"workers": ["master", "slave2", "slave3"]
}
self.upload_topology(topology=topology)
installer.install()
self.assert_start_stop_restart_down_node(
self.cluster.slaves[0], self.cluster.internal_slaves[0])
def test_system_info_pa_separate_node(self):
installer = StandalonePrestoInstaller(self)
self.setup_cluster(NoHadoopBareImageProvider(), STANDALONE_PA_CLUSTER)
topology = {"coordinator": "slave1", "workers": ["slave2", "slave3"]}
self.upload_topology(topology=topology)
installer.install(coordinator='slave1')
self.run_prestoadmin('server start')
actual = self.run_prestoadmin('collect system_info')
self._test_basic_system_info(
actual,
coordinator=self.cluster.internal_slaves[0],
hosts=self.cluster.slaves)
def test_install_ext_host_is_pa_master(self):
installer = StandalonePrestoInstaller(self)
topology = {"coordinator": "slave1", "workers": ["slave2", "slave3"]}
self.upload_topology(topology)
cmd_output = installer.install(coordinator='slave1')
expected = install_with_ext_host_pa_master_out
actual = cmd_output.splitlines()
self.assertRegexpMatchesLineByLine(actual, expected)
self.assert_installed_with_configs(
self.cluster.slaves[0],
[self.cluster.slaves[1], self.cluster.slaves[2]])
def test_install_with_wrong_topology(self):
installer = StandalonePrestoInstaller(self)
rpm_name = installer.copy_presto_rpm_to_master()
topology = {'coordinator': 'dummy_master', 'workers': ['slave1']}
self.upload_topology(topology)
expected = 'u\'dummy_master\' is not a valid ip address or' \
' host name.' \
' More detailed information can be found in ' \
'/var/log/prestoadmin/presto-admin.log\n'
self.assertRaisesRegexp(OSError,
expected,
self.run_prestoadmin,
'server install /mnt/presto-admin/%(rpm)s ',
rpm=rpm_name)
def test_install_with_malformed_topology(self):
installer = StandalonePrestoInstaller(self)
rpm_name = installer.copy_presto_rpm_to_master()
topology = {'coordinator': 'master', 'workers': 'slave1' 'slave2'}
self.upload_topology(topology)
expected = 'Workers must be of type list. Found <type \'unicode\'>.' \
' More detailed information can be found in ' \
'/var/log/prestoadmin/presto-admin.log'
self.assertRaisesRegexp(OSError,
expected,
self.run_prestoadmin,
'server install /mnt/presto-admin/%(rpm)s ',
rpm=rpm_name)
def test_install_interactive_with_hostnames(self):
installer = StandalonePrestoInstaller(self)
self.cluster.write_content_to_host(
'connector.name=jmx',
os.path.join(constants.CONNECTORS_DIR, 'jmx.properties'),
self.cluster.master)
rpm_name = installer.copy_presto_rpm_to_master()
self.write_test_configs(self.cluster)
cmd_output = self.run_script_from_prestoadmin_dir(
'echo -e "root\n22\n%(master)s\n%(slave1)s\n" | '
'./presto-admin server install /mnt/presto-admin/%(rpm)s ',
rpm=rpm_name)
actual = cmd_output.splitlines()
expected = [
r'Enter user name for SSH connection to all nodes: '
r'\[root\] '
r'Enter port number for SSH connections to all nodes: '
r'\[22\] '
r'Enter host name or IP address for coordinator node. '
r'Enter an external host name or ip address if this is a '
r'multi-node cluster: \[localhost\] '
r'Enter host names or IP addresses for worker nodes '
r'separated by spaces: '
r'\[localhost\] Deploying rpm on .*\.\.\.',
r'Package deployed successfully on: ' +
self.cluster.internal_master,
r'Package installed successfully on: ' +
self.cluster.internal_master,
r'Package deployed successfully on: ' +
self.cluster.internal_slaves[0],
r'Package installed successfully on: ' +
self.cluster.internal_slaves[0],
r'Deploying configuration on: ' + self.cluster.internal_master,
r'Deploying jmx.properties, tpch.properties connector '
r'configurations on: ' + self.cluster.internal_master,
r'Deploying configuration on: ' + self.cluster.internal_slaves[0],
r'Deploying jmx.properties, tpch.properties connector '
r'configurations on: ' + self.cluster.internal_slaves[0],
r'Deploying rpm on .*\.\.\.'
]
self.assertRegexpMatchesLineByLine(actual, expected)
for container in [self.cluster.master, self.cluster.slaves[0]]:
installer.assert_installed(self, container)
self.assert_has_default_config(container)
self.assert_has_default_connector(container)
self.assert_has_jmx_connector(container)
def test_install_interactive_with_ips(self):
installer = StandalonePrestoInstaller(self)
ips = self.cluster.get_ip_address_dict()
rpm_name = installer.copy_presto_rpm_to_master()
self.write_test_configs(self.cluster)
additional_keywords = {
'rpm': rpm_name,
'master_ip': ips[self.cluster.master],
'slave1_ip': ips[self.cluster.slaves[0]]
}
cmd_output = self.run_script_from_prestoadmin_dir(
'echo -e "root\n22\n%(master_ip)s\n%(slave1_ip)s\n" | '
'./presto-admin server install /mnt/presto-admin/%(rpm)s ',
**additional_keywords).splitlines()
expected = [
r'Enter user name for SSH connection to all nodes: '
r'\[root\] '
r'Enter port number for SSH connections to all nodes: '
r'\[22\] '
r'Enter host name or IP address for coordinator node. '
r'Enter an external host name or ip address if this is a '
r'multi-node cluster: \[localhost\] '
r'Enter host names or IP addresses for worker nodes '
r'separated by spaces: '
r'\[localhost\] Using rpm_specifier as a local path',
r'Package deployed successfully on: ' + ips[self.cluster.master],
r'Package installed successfully on: ' + ips[self.cluster.master],
r'Package deployed successfully on: ' +
ips[self.cluster.slaves[0]],
r'Package installed successfully on: ' +
ips[self.cluster.slaves[0]], r'Deploying configuration on: ' +
ips[self.cluster.master], r'Deploying tpch.properties connector '
r'configurations on: ' + ips[self.cluster.master] + r' ',
r'Deploying configuration on: ' + ips[self.cluster.slaves[0]],
r'Deploying tpch.properties connector '
r'configurations on: ' + ips[self.cluster.slaves[0]] + r' ',
r'Deploying rpm on .*\.\.\.', r'Deploying rpm on .*\.\.\.',
r'Fetching local presto rpm at path: .*',
r'Found existing rpm at: .*'
]
cmd_output.sort()
expected.sort()
for expected_regexp, actual_line in zip(expected, cmd_output):
self.assertRegexpMatches(actual_line, expected_regexp)
self.assert_installed_with_regex_configs(self.cluster.master,
[self.cluster.slaves[0]])
def test_install_with_malformed_connector(self):
installer = StandalonePrestoInstaller(self)
self.upload_topology()
self.cluster.write_content_to_host(
'connectr.typo:invalid',
os.path.join(constants.CONNECTORS_DIR, 'jmx.properties'),
self.cluster.master)
actual_out = installer.install(pa_raise_error=False)
expected = 'Underlying exception:\n Catalog configuration ' \
'jmx.properties does not contain connector.name'
self.assertRegexpMatches(actual_out, expected)
for container in self.cluster.all_hosts():
installer.assert_installed(self, container)
self.assert_has_default_config(container)
def test_install_when_topology_has_ips(self):
installer = StandalonePrestoInstaller(self)
ips = self.cluster.get_ip_address_dict()
topology = {
"coordinator": ips[self.cluster.internal_master],
"workers": [ips[self.cluster.internal_slaves[0]]]
}
self.upload_topology(topology)
self.cluster.write_content_to_host(
'connector.name=jmx',
os.path.join(get_catalog_directory(), 'jmx.properties'),
self.cluster.master)
cmd_output = installer.install().splitlines()
expected = [
r'Deploying rpm on %s...' % ips[self.cluster.internal_master],
r'Deploying rpm on %s...' % ips[self.cluster.internal_slaves[0]],
r'Package deployed successfully on: ' +
ips[self.cluster.internal_master],
r'Package installed successfully on: ' +
ips[self.cluster.internal_master],
r'Package deployed successfully on: ' +
ips[self.cluster.internal_slaves[0]],
r'Package installed successfully on: ' +
ips[self.cluster.internal_slaves[0]],
r'Deploying configuration on: ' +
ips[self.cluster.internal_master],
r'Deploying jmx.properties, tpch.properties '
r'catalog configurations on: ' +
ips[self.cluster.internal_master] + r' ',
r'Deploying configuration on: ' +
ips[self.cluster.internal_slaves[0]],
r'Deploying jmx.properties, tpch.properties '
r'catalog configurations on: ' +
ips[self.cluster.internal_slaves[0]] + r' ',
r'Using rpm_specifier as a local path',
r'Fetching local presto rpm at path: .*',
r'Found existing rpm at: .*'
]
cmd_output.sort()
expected.sort()
self.assertRegexpMatchesLineByLine(cmd_output, expected)
self.assert_installed_with_regex_configs(self.cluster.master,
[self.cluster.slaves[0]])
for host in [self.cluster.master, self.cluster.slaves[0]]:
self.assert_has_jmx_catalog(host)
def test_install(self, installer=None):
if installer is None:
installer = StandalonePrestoInstaller(self)
self.upload_topology()
cmd_output = installer.install()
expected = installed_all_hosts_output
actual = cmd_output.splitlines()
self.assertRegexpMatchesLineByLine(actual, expected)
for container in self.cluster.all_hosts():
installer.assert_installed(self, container)
self.assert_has_default_config(container)
self.assert_has_default_connector(container)
def test_install_fails_java_not_found(self):
installer = StandalonePrestoInstaller(self)
with relocate_jdk_directory(self.cluster, '/usr'):
self.upload_topology()
cmd_output = installer.install(pa_raise_error=False)
actual = cmd_output.splitlines()
num_failures = 0
for line in enumerate(actual):
if str(line).find('Error: Required Java version'
' could not be found') != -1:
num_failures += 1
self.assertEqual(4, num_failures)
for container in self.cluster.all_hosts():
installer.assert_uninstalled(container)
def test_server_starts_java8_in_bin_java(self):
installer = StandalonePrestoInstaller(self)
for container in self.cluster.all_hosts():
self.cluster.exec_cmd_on_host(container,
'mv /usr/java/jdk1.8.0_40 /usr')
self.cluster.exec_cmd_on_host(
container, 'ln -s /usr/jdk1.8.0_40/bin/java '
'/bin/java')
self.upload_topology()
installer.install()
# starts successfully with java8_home set
output = self.run_prestoadmin('server start')
self.assertFalse(
'Warning: No value found for JAVA8_HOME. Default Java will be '
'used.' in output)
def test_install_worker_is_pa_master(self):
installer = StandalonePrestoInstaller(self)
topology = {
"coordinator": "slave1",
"workers": ["master", "slave2", "slave3"]
}
self.upload_topology(topology)
cmd_output = installer.install(coordinator='slave1')
expected = install_with_worker_pa_master_out
actual = cmd_output.splitlines()
self.assertEqual(sorted(expected), sorted(actual))
self.assert_installed_with_configs(self.cluster.slaves[0], [
self.cluster.slaves[1], self.cluster.slaves[2], self.cluster.master
])
def test_install_non_root_user(self):
installer = StandalonePrestoInstaller(self)
self.upload_topology({
"coordinator": "master",
"workers": ["slave1", "slave2", "slave3"],
"username": "******"
})
rpm_name = installer.copy_presto_rpm_to_master(cluster=self.cluster)
self.write_test_configs(self.cluster)
self.run_prestoadmin(
'server install {rpm_dir}/{name} -p password'.format(
rpm_dir=self.cluster.rpm_cache_dir, name=rpm_name))
for container in self.cluster.all_hosts():
installer.assert_installed(self, container)
self.assert_has_default_config(container)
self.assert_has_default_catalog(container)
def test_install_non_root_user(self):
installer = StandalonePrestoInstaller(self)
self.upload_topology({
"coordinator": "master",
"workers": ["slave1", "slave2", "slave3"],
"username": "******"
})
rpm_name = installer.copy_presto_rpm_to_master(cluster=self.cluster)
self.write_test_configs(self.cluster)
self.run_prestoadmin('server install ' +
os.path.join(self.cluster.mount_dir, rpm_name) +
' -p password')
for container in self.cluster.all_hosts():
installer.assert_installed(self, container)
self.assert_has_default_config(container)
self.assert_has_default_connector(container)
def test_install_twice(self):
installer = StandalonePrestoInstaller(self)
self.test_install(installer=installer)
output = installer.install(pa_raise_error=False)
self.default_keywords.update(installer.get_keywords())
with open(os.path.join(LOCAL_RESOURCES_DIR, 'install_twice.txt'),
'r') as f:
expected = f.read()
expected = self.escape_for_regex(self.replace_keywords(expected))
self.assertRegexpMatchesLineByLine(output.splitlines(),
expected.splitlines())
for container in self.cluster.all_hosts():
installer.assert_installed(self, container)
self.assert_has_default_config(container)
self.assert_has_default_connector(container)
def test_server_starts_java_in_bin_java(self):
installer = StandalonePrestoInstaller(self)
with relocate_jdk_directory(self.cluster, '/usr') as new_java_home:
java_bin = os.path.join(new_java_home, 'bin', 'java')
for container in self.cluster.all_hosts():
self.cluster.exec_cmd_on_host(
container, 'ln -s %s /bin/java' % (java_bin, ))
self.upload_topology()
installer.install()
# starts successfully with java_home set
output = self.run_prestoadmin('server start')
self.assertFalse(
'Warning: No value found for JAVA_HOME. Default Java will be '
'used.' in output)
