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bug fix and enhancements

This commit is contained in:
steve 2018-10-18 15:41:55 -05:00
parent 05c2786955
commit 6ff91fd031
1 changed files with 17 additions and 8 deletions
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23
src/risk.py
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@ -139,19 +139,23 @@ class risk :
fields = list(set(table['fields']) - set([key]))
#-- We need to select n-fields max 64
k = len(fields)
n = np.random.randint(2,24) #-- how many random fields are we processing
n = np.random.randint(2,64) #-- how many random fields are we processing
ii = np.random.choice(k,n,replace=False)
fields = list(np.array(fields)[ii])
stream = np.zeros(len(fields) + 1)
stream[ii] = 1
stream = pd.DataFrame(stream.tolist()).T
stream.columns = args['table']['fields']
fields = list(np.array(fields)[ii])
sql = """
SELECT COUNT(g_size) as group_count, SUM(g_size) as patient_count, COUNT(g_size)/SUM(g_size) as marketer, 1/ MIN(g_size) as prosecutor
SELECT COUNT(g_size) as group_count, COUNT( DISTINCT :key) as patient_count,SUM(g_size) as rec_count, COUNT(g_size)/SUM(g_size) as marketer, 1/ MIN(g_size) as prosecutor, :n as field_count
FROM (
SELECT COUNT(*) as g_size,:key,:fields
FROM :full_name
GROUP BY :key,:fields
)
""".replace(":fields", ",".join(fields)).replace(":full_name",table['full_name']).replace(":key",key).replace(":n",str(n))
return sql
return {"sql":sql,"stream":stream}
@ -195,14 +199,19 @@ if 'action' in SYS_ARGS and SYS_ARGS['action'] in ['create','compute'] :
#
#
tables = [tab for tab in tables if tab['name'] == SYS_ARGS['table'] ]
limit = int(SYS_ARGS['limit']) if 'limit' in SYS_ARGS else 1
if tables :
risk = risk()
df = pd.DataFrame()
for i in range(0,10) :
sql = risk.get_sql(key=SYS_ARGS['key'],table=tables[0])
dfs = pd.DataFrame()
for i in range(0,limit) :
r = risk.get_sql(key=SYS_ARGS['key'],table=tables[0])
sql = r['sql']
dfs = dfs.append(r['stream'])
df = df.append(pd.read_gbq(query=sql,private_key=path,dialect='standard'))
df.to_csv(SYS_ARGS['table']+'.csv')
print [i,' ** ',df.shape[0]]
dfs.to_csv(SYS_ARGS['table']+'_stream.csv')
print [i,' ** ',df.shape[0],pd.DataFrame(r['stream']).shape]
time.sleep(2)
pass