def start(self, env):
import params
env.set_params(params)
install_yarn()
self.configure(env)
Execute(params.hadoop_bin_dir + '/yarn --daemon start router',
user=params.yarn_user)
def start(self, env):
import params
env.set_params(params)
install_yarn()
self.configure(env)
service('timelinereader', action='start')
def start(self, env):
import params
env.set_params(params)
install_yarn()
self.configure(env)
service('historyserver', action='start', serviceName='mapreduce')
def start(self, env):
import params
env.set_params(params)
install_yarn()
self.configure(env)
Execute(
'cd ' + params.install_dir +
'/share/hadoop/tools/resourceestimator; ./bin/start-estimator.sh; echo sucess',
user=params.yarn_user)
def start(self, env):
import params
env.set_params(params)
install_yarn()
self.configure(env) # FOR SECURITY
service('timelineserver', action='start')
# create hbase table to timeline collector
Execute('source ' + params.config_dir + '/hadoop-env.sh;' +
params.install_dir + '/bin/hadoop org.apache.hadoop.yarn.server.timelineservice.storage.TimelineSchemaCreator -Dhbase.client.retries.number=35 -create -skipExistingTable')
def start(self, env):
import params
env.set_params(params)
install_yarn()
Execute(
'chown -R ' + params.yarn_user + ':' + params.user_group +
' /sys/fs/cgroup/cpu/yarn /sys/fs/cgroup/memory/yarn /sys/fs/cgroup/blkio/yarn /sys/fs/cgroup/net_cls/yarn'
)
Execute('chown root:hadoop ' + params.install_dir +
'/bin/container-executor')
self.configure(env) # FOR SECURITY
service('nodemanager', action='start')
def start(self, env):
import params
env.set_params(params)
install_yarn()
self.configure(env) # FOR SECURITY
if params.enable_ranger_yarn and params.is_supported_yarn_ranger:
setup_ranger_yarn() #Ranger Yarn Plugin related calls
# wait for active-dir and done-dir to be created by ATS if needed
if params.has_ats:
Logger.info(
"Verifying DFS directories where ATS stores time line data for active and completed applications."
)
self.wait_for_dfs_directories_created(
params.entity_groupfs_store_dir,
params.entity_groupfs_active_dir)
service('resourcemanager', action='start')
def install(self, env):
self.install_packages(env)
install_yarn()
def install(self, env):
import params
self.install_packages(env)
install_yarn()
self.configure(env)
def start(self, env):
import params
env.set_params(params)
install_yarn()
self.configure(env) # FOR SECURITY
service('registrydns', action='start')
def install(self, env):
self.install_packages(env)
install_yarn()
self.configure(env)
