activePlugins is not an array

activePlugins is not an array.ipynb

activePlugins is not an array.py

# coding: utf-8

# In[2]:

from moztelemetry import get_pings

get_ipython().magic(u'pylab inline')


# In[3]:

pings = get_pings(sc, app="Firefox", channel="nightly", submission_date="20160820")


# In[7]:

class NoPlugins:
    dummy = 1


# In[8]:

def get_active_plugins(x):
    try:
        return x["environment"]["addons"]["activePlugins"]
    except:
        return NoPlugins()


# In[9]:

print pings.map(get_active_plugins).filter(lambda x: not isinstance(x, list)).first()


# In[14]:

def name(x):
    s = str(type(x))
    if s != "<type 'instance'>":
        return s
    else:
        return x.__class__.__name__


# In[15]:

print pings.map(get_active_plugins)           .map(lambda x: (name(x), 1))           .countByKey()


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