def __isRingMasterAlive(self, rmAddr):
ret = True
rmSocket = tcpSocket(rmAddr)
try:
rmSocket.open()
rmSocket.close()
except tcpError:
ret = False
return ret
def __isRingMasterAlive(self, rmAddr):
ret = True
rmSocket = tcpSocket(rmAddr)
try:
rmSocket.open()
rmSocket.close()
except tcpError:
ret = False
return ret
def get_cluster_status(hdfsAddress, mapredAddress):
"""Determine the status of the cluster based on socket availability
of HDFS and Map/Reduce."""
status = 0
mapredSocket = tcpSocket(mapredAddress)
try:
mapredSocket.open()
mapredSocket.close()
except tcpError:
status = 14
hdfsSocket = tcpSocket(hdfsAddress)
try:
hdfsSocket.open()
hdfsSocket.close()
except tcpError:
if status > 0:
status = 10
else:
status = 13
return status
def get_cluster_status(hdfsAddress, mapredAddress):
"""Determine the status of the cluster based on socket availability
of HDFS and Map/Reduce."""
status = 0
mapredSocket = tcpSocket(mapredAddress)
try:
mapredSocket.open()
mapredSocket.close()
except tcpError:
status = 14
hdfsSocket = tcpSocket(hdfsAddress)
try:
hdfsSocket.open()
hdfsSocket.close()
except tcpError:
if status > 0:
status = 10
else:
status = 13
return status
