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3.4.0 stat compatibility and dashboard robustness while zk's are restarting #3

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3.4.0 stat compatibility and dashboard robustness while zk's are restarting #3

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bb96051
modified models.py for zookeeper 3.4.0 stat command output compatability
ezbz Oct 5, 2011
33fdffc
removed unsued print
ezbz Oct 5, 2011
186fd17
added exception handling on properties so that while zookeepers are r…
ezbz Oct 5, 2011
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21 changes: 14 additions & 7 deletions zkadmin/models.py
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@

class Session(object):
def __init__(self, session):
m = re.search('/(\d+\.\d+\.\d+\.\d+):(\d+)\[(\d+)\]\((.*)\)', session)
m = re.search('/(\d+\.\d+\.\d+\.\d+):(\d+)\[(\d+)\]\((.*)', session)
self.host = m.group(1)
self.port = m.group(2)
self.interest_ops = m.group(3)
Expand All @@ -32,20 +32,27 @@ def __init__(self, server):
sio = StringIO.StringIO(stat)
line = sio.readline()
m = re.search('.*: (\d+\.\d+\.\d+)-.*', line)
self.version = m.group(1)
try:
self.version = m.group(1)
except:
self.version = 'Not available'

sio.readline()
self.sessions = []
for line in sio:
if not line.strip():
break
self.sessions.append(Session(line.strip()))
if line.startswith('/', 1, 2):
self.sessions.append(Session(line.strip()))
break
for line in sio:
attr, value = line.split(':')
attr = attr.strip().replace(" ", "_").replace("/", "_").lower()
self.__dict__[attr] = value.strip()

self.min_latency, self.avg_latency, self.max_latency = self.latency_min_avg_max.split("/")

try:
self.min_latency, self.avg_latency, self.max_latency = self.latency_min_avg_max.split("/")
except:
self.min_latency, self.avg_latency, self.max_latency = 0,0,0

self.envi = []
sio = StringIO.StringIO(envi)
for line in sio:
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