def launch_in_client_mode(cluster_name, opts):
# check cluster status trickly
if utils.check_cluster_status(cluster_name, ['Running', 'Stopped']):
print "Cluster %s has been launched, please `Destroy` it first." % cluster_name
sys.exit(1)
do_validity_check(opts)
(masters, slaves) = utils.get_masters_and_slaves(opts.mode)
if len(masters) <= 0:
print >> stderr, "ERROR: You have to start as least 1 master"
sys.exit(1)
if len(slaves) <= 0:
print >> stderr, "ERROR: You have to start as least 1 slave"
sys.exit(1)
# Now we only support single-node master.
spark.setup_cluster(masters, slaves, opts, True)
if opts.enable_spark_notebook:
spark_notebook.start_spark_notebook(masters, opts)
if opts.enable_hue:
hue.start_hue(masters, opts)
if opts.enable_hdfs:
hdfs.setup_hdfs(masters, slaves, opts)
if opts.enable_slave_public_ip:
utils.save_public_ips(masters, slaves)
master_ip = ecs.get_instance_info(
masters[0])['PublicIpAddress']['IpAddress'][0]
utils.open_nginx(opts, masters)
utils.end_of_startup(opts, master_ip, masters)
# update cluster status
os.system("echo Running > %s%s" % (GlobalVar.CLUSTER_STATUS, cluster_name))
def start_in_client_mode(cluster_name, opts):
# check cluster status trickly
if utils.check_cluster_status(cluster_name, ['Running']):
print "Cluster %s is `Running`, please `Stop` it first." % cluster_name
sys.exit(1)
do_validity_check(opts)
(masters, slaves) = utils.get_masters_and_slaves(opts.mode)
if len(masters + slaves) <= 0:
print "There is no master or slave, check it first please."
sys.exit(1)
print "==> Restarting spark cluster..."
if opts.pwd == "":
opts.pwd = getpass.getpass(
"You need to provide the password for ECS instance:")
spark.start_spark_cluster(masters[0], slaves, opts)
if opts.enable_spark_notebook:
spark_notebook.start_spark_notebook(masters, opts)
if opts.enable_hue:
hue.start_hue(masters, opts)
if opts.enable_hdfs:
hdfs.setup_hdfs(masters, slaves, opts)
if opts.enable_slave_public_ip:
utils.save_public_ips(masters, slaves)
master_ip = ecs.get_instance_info(
masters[0])['PublicIpAddress']['IpAddress'][0]
utils.open_nginx(opts, masters)
utils.end_of_startup(opts, master_ip, masters)
# update cluster status
os.system("echo Running > %s%s" % (GlobalVar.CLUSTER_STATUS, cluster_name))
def launch_in_cluster_mode(cluster_name, opts):
# check cluster status trickly
if utils.check_cluster_status(cluster_name, ['Running', 'Stopped']):
print "Cluster %s has been launched, please `Destroy` it first." % cluster_name
sys.exit(1)
do_validity_check(opts)
if opts.slaves <= 0:
print >> stderr, "ERROR: You have to start as least 1 slave"
sys.exit(1)
(masters, slaves, master_ip) = utils.launch_cluster(opts, cluster_name)
utils.wait_for_cluster_state(cluster_state=['Running'],
instances=masters + slaves)
utils.mount_disk(masters, slaves, opts)
spark.setup_cluster(masters, slaves, opts, True)
if opts.enable_spark_notebook:
spark_notebook.start_spark_notebook(masters, opts)
if opts.enable_hue:
hue.start_hue(masters, opts)
if opts.enable_hdfs:
hdfs.setup_hdfs(masters, slaves, opts)
if opts.enable_slave_public_ip:
utils.save_public_ips(masters, slaves)
utils.open_nginx(opts, masters)
utils.end_of_startup(opts, master_ip, masters)
# update cluster status
os.system("echo Running > %s%s" % (GlobalVar.CLUSTER_STATUS, cluster_name))
def launch_in_cluster_mode(cluster_name, opts):
# check cluster status trickly
if utils.check_cluster_status(cluster_name, ['Running', 'Stopped']):
print "Cluster %s has been launched, please `Destroy` it first." % cluster_name
sys.exit(1)
do_validity_check(opts)
if opts.slaves <= 0:
print >> stderr, "ERROR: You have to start as least 1 slave"
sys.exit(1)
(masters, slaves, master_ip) = utils.launch_cluster(opts, cluster_name)
utils.wait_for_cluster_state(
cluster_state=['Running'],
instances=masters + slaves)
utils.mount_disk(masters, slaves, opts)
spark.setup_cluster(masters, slaves, opts, True)
if opts.enable_spark_notebook:
spark_notebook.start_spark_notebook(masters, opts)
if opts.enable_hue:
hue.start_hue(masters, opts)
if opts.enable_hdfs:
hdfs.setup_hdfs(masters, slaves, opts)
if opts.enable_slave_public_ip:
utils.save_public_ips(masters, slaves)
utils.open_nginx(opts, masters)
utils.end_of_startup(opts, master_ip, masters)
# update cluster status
os.system("echo Running > %s%s" % (GlobalVar.CLUSTER_STATUS, cluster_name))
def start_in_client_mode(cluster_name, opts):
# check cluster status trickly
if utils.check_cluster_status(cluster_name, ['Running']):
print "Cluster %s is `Running`, please `Stop` it first." % cluster_name
sys.exit(1)
do_validity_check(opts)
(masters, slaves) = utils.get_masters_and_slaves(opts.mode)
if len(masters + slaves) <= 0:
print "There is no master or slave, check it first please."
sys.exit(1)
print "==> Restarting spark cluster..."
if opts.pwd == "":
opts.pwd = getpass.getpass("You need to provide the password for ECS instance:")
spark.start_spark_cluster(masters[0], slaves, opts)
if opts.enable_spark_notebook:
spark_notebook.start_spark_notebook(masters, opts)
if opts.enable_hue:
hue.start_hue(masters, opts)
if opts.enable_hdfs:
hdfs.setup_hdfs(masters, slaves, opts)
if opts.enable_slave_public_ip:
utils.save_public_ips(masters, slaves)
master_ip = ecs.get_instance_info(masters[0])['PublicIpAddress']['IpAddress'][0]
utils.open_nginx(opts, masters)
utils.end_of_startup(opts, master_ip, masters)
# update cluster status
os.system("echo Running > %s%s" % (GlobalVar.CLUSTER_STATUS, cluster_name))
def launch_in_client_mode(cluster_name, opts):
# check cluster status trickly
if utils.check_cluster_status(cluster_name, ['Running', 'Stopped']):
print "Cluster %s has been launched, please `Destroy` it first." % cluster_name
sys.exit(1)
do_validity_check(opts)
(masters, slaves) = utils.get_masters_and_slaves(opts.mode)
if len(masters) <= 0:
print >> stderr, "ERROR: You have to start as least 1 master"
sys.exit(1)
if len(slaves) <= 0:
print >> stderr, "ERROR: You have to start as least 1 slave"
sys.exit(1)
# Now we only support single-node master.
spark.setup_cluster(masters, slaves, opts, True)
if opts.enable_spark_notebook:
spark_notebook.start_spark_notebook(masters, opts)
if opts.enable_hue:
hue.start_hue(masters, opts)
if opts.enable_hdfs:
hdfs.setup_hdfs(masters, slaves, opts)
if opts.enable_slave_public_ip:
utils.save_public_ips(masters, slaves)
master_ip = ecs.get_instance_info(masters[0])['PublicIpAddress']['IpAddress'][0]
utils.open_nginx(opts, masters)
utils.end_of_startup(opts, master_ip, masters)
# update cluster status
os.system("echo Running > %s%s" % (GlobalVar.CLUSTER_STATUS, cluster_name))
def enable_module(name, opts):
if len(name.split(":")) != 2:
print "\nYou need to provide a <cluster_name>:<module_name>\n"
sys.exit(1)
cluster_name = name.split(":")[0]
module_name = name.split(":")[1]
do_validity_check(opts)
(masters, slaves) = utils.get_masters_and_slaves(opts.mode, cluster_name)
if module_name == "hdfs":
hdfs.setup_hdfs(masters, slaves, opts)
elif module_name == "hue":
hue.start_hue(masters, opts)
elif module_name == "spark-notebook":
spark_notebook.start_spark_notebook(masters, opts)
else:
print "Now we only support 3 module: hdfs, hue, spark-notebook"
sys.exit(1)
def enable_module(name, opts):
if len(name.split(":")) != 2:
print "\nYou need to provide a <cluster_name>:<module_name>\n"
sys.exit(1)
cluster_name = name.split(":")[0]
module_name = name.split(":")[1]
do_validity_check(opts)
(masters, slaves) = utils.get_masters_and_slaves(opts.mode, cluster_name)
if module_name == "hdfs":
hdfs.setup_hdfs(masters, slaves, opts)
elif module_name == "hue":
hue.start_hue(masters, opts)
elif module_name == "spark-notebook":
spark_notebook.start_spark_notebook(masters, opts)
else:
print "Now we only support 3 module: hdfs, hue, spark-notebook"
sys.exit(1)