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Number of desktop pings per day
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# coding: utf-8 | |
# In[1]: | |
import re | |
import datetime | |
import time | |
from moztelemetry import get_pings | |
fraction = 0.2 | |
# for now we are only interested in 59 and 60. | |
#versions = re.compile("(5[9])|(6[0])\..*") # ".*" for all | |
ndays = 240 # number of days in the past | |
# we only ask for ping submitted within these dates. | |
earliest_ping = datetime.date.fromtimestamp(time.time() - ndays * 24 * 60 * 60) | |
earliest_ping_str = earliest_ping.strftime("%Y%m%d") | |
latest_ping = datetime.date.fromtimestamp(time.time()) | |
latest_ping_str = latest_ping.strftime("%Y%m%d") | |
channel = None | |
def getPlatform(ping): | |
application = ping["application"] | |
if "name" not in application or application.get("name") == "Fennec": | |
return "android" # ?? | |
return "iOS" if application.get("architecture") == "arm" else "desktop" | |
def filterOurs(ping): | |
try: | |
# if versions.match(ping["application"]["version"]) is None: | |
# return False | |
if ping["application"]["channel"] not in ["beta", "nightly", "release"]: | |
return False | |
platform = getPlatform(ping) | |
return platform == "desktop" | |
except (KeyError, ValueError): | |
return False | |
def mapToDate(ping): | |
when = datetime.datetime.strptime(ping["meta"]["submissionDate"], "%Y%m%d").date() | |
#version = ping["application"]["version"].split(".")[0] | |
channel = ping["application"]["channel"] | |
return (when, channel), 1 | |
s = get_pings(sc, doc_type='sync', submission_date=(earliest_ping_str, latest_ping_str), channel=channel, fraction=fraction | |
).filter(filterOurs | |
).map(mapToDate | |
).reduceByKey(lambda a, b: a+b | |
) | |
# In[2]: | |
# turn into dicts used to plot. | |
dataByVersionByDate = {} | |
for (when, channel), count in s.collect(): | |
byDate = dataByVersionByDate.setdefault(channel, {}) | |
byDate[when] = count | |
# In[3]: | |
import matplotlib.pyplot as plt | |
import matplotlib.ticker as ticker | |
from matplotlib.dates import date2num | |
from pylab import rcParams | |
import itertools | |
get_ipython().magic(u"config InlineBackend.figure_format = 'svg'") | |
rcParams['figure.figsize'] = 12, 10 | |
rcParams.update({'font.size': 6}) | |
def plotChannel(channel): | |
verData = dataByVersionByDate[channel] | |
ticks = [] | |
vals = [] | |
for when in sorted(verData.keys()): | |
ticks.append(date2num(when)) | |
vals.append(verData[when] / fraction) | |
ax.plot_date(ticks, | |
vals, | |
'-', | |
label=channel) | |
ax.get_yaxis().set_major_formatter(ticker.FuncFormatter(lambda x, p: format(int(x), ","))) | |
fig, ax = plt.subplots() | |
plotChannel("nightly") | |
plotChannel("beta") | |
ax.legend(loc='upper left') | |
fig, ax = plt.subplots() | |
plotChannel("release") | |
ax.legend(loc='upper left') | |
plt.show() |
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