def start_cluster(self, cluster):
nn = vu.get_namenode(cluster)
run.format_namenode(nn)
run.start_hadoop_process(nn, 'namenode')
for snn in vu.get_secondarynamenodes(cluster):
run.start_hadoop_process(snn, 'secondarynamenode')
rm = vu.get_resourcemanager(cluster)
if rm:
run.start_yarn_process(rm, 'resourcemanager')
run.start_dn_nm_processes(utils.get_instances(cluster))
run.await_datanodes(cluster)
hs = vu.get_historyserver(cluster)
if hs:
run.start_historyserver(hs)
oo = vu.get_oozie(cluster)
if oo:
run.start_oozie_process(self.pctx, oo)
hiveserver = vu.get_hiveserver(cluster)
if hiveserver:
run.start_hiveserver_process(self.pctx, hiveserver)
self._set_cluster_info(cluster)
def start_cluster(self, cluster):
nn = vu.get_namenode(cluster)
run.format_namenode(nn)
run.start_hadoop_process(nn, 'namenode')
for snn in vu.get_secondarynamenodes(cluster):
run.start_hadoop_process(snn, 'secondarynamenode')
rm = vu.get_resourcemanager(cluster)
if rm:
run.start_yarn_process(rm, 'resourcemanager')
run.start_all_processes(utils.get_instances(cluster),
['datanode', 'nodemanager'])
run.await_datanodes(cluster)
hs = vu.get_historyserver(cluster)
if hs:
run.start_historyserver(hs)
oo = vu.get_oozie(cluster)
if oo:
run.start_oozie_process(self.pctx, oo)
hiveserver = vu.get_hiveserver(cluster)
if hiveserver:
run.start_hiveserver_process(self.pctx, hiveserver)
self._set_cluster_info(cluster)
def test_start_hiveserver_process(
self, add_provisioning_step, check_cluster_exists,
set_current_instance_id, get_oozie, _hive_create_warehouse_dir,
_hive_copy_shared_conf, _start_mysql, _hive_create_db,
_hive_metastore_start, is_mysql_enabled, get_hive_password):
pctx = mock.Mock()
path = edp.get_hive_shared_conf_path('hadoop')
is_mysql_enabled.return_value = True
cluster = self.instance.cluster
ng_cluster = self.instance.node_group.cluster
get_oozie.return_value = None
sql_script = files.get_file_text(
'plugins/vanilla/hadoop2/resources/create_hive_db.sql')
get_hive_password.return_value = '123'
pwd_script = sql_script.replace('{{password}}', '123')
rs.start_hiveserver_process(pctx, self.instance)
set_current_instance_id.assert_called_once_with(
self.instance.instance_id)
_hive_create_warehouse_dir.assert_called_once_with(self.r)
_hive_copy_shared_conf.assert_called_once_with(self.r, path)
is_mysql_enabled.assert_called_once_with(pctx, cluster)
get_oozie.assert_called_once_with(ng_cluster)
_start_mysql.assert_called_once_with(self.r)
get_hive_password.assert_called_once_with(cluster)
self.r.write_file_to.assert_called_once_with('/tmp/create_hive_db.sql',
pwd_script)
_hive_create_db.assert_called_once_with(self.r)
_hive_metastore_start.assert_called_once_with(self.r)
def start_hiveserver(self, cluster):
hiveserver = vu.get_hiveserver(cluster)
if hiveserver:
run.start_hiveserver_process(self.pctx, hiveserver)
def start_hiveserver(self, cluster):
hiveserver = vu.get_hiveserver(cluster)
if hiveserver:
run.start_hiveserver_process(self.pctx, hiveserver)
