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郭羽
serviceRec
Commits
7d47408e
Commit
7d47408e
authored
Dec 10, 2021
by
宋柯
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模型bug修复
parent
be1db75b
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1 changed file
with
6 additions
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5 deletions
+6
-5
featureEngSk.py
spark/featureEngSk.py
+6
-5
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spark/featureEngSk.py
View file @
7d47408e
...
@@ -927,8 +927,8 @@ def get_service_feature_df():
...
@@ -927,8 +927,8 @@ def get_service_feature_df():
def
addDays
(
n
,
format
=
"
%
Y
%
m
%
d"
):
def
addDays
(
n
,
format
=
"
%
Y
%
m
%
d"
):
return
(
date
.
today
()
+
timedelta
(
days
=
n
))
.
strftime
(
format
)
return
(
date
.
today
()
+
timedelta
(
days
=
n
))
.
strftime
(
format
)
def
generatePartitionDates
(
trainDay
s
):
def
generatePartitionDates
(
partitionDate
s
):
return
[
addDays
(
-
trainDay
)
for
trainDay
in
range
(
trainDay
s
)]
return
[
addDays
(
-
trainDay
)
for
trainDay
in
range
(
partitionDate
s
)]
#显示所有列
#显示所有列
pd
.
set_option
(
'display.max_columns'
,
None
)
pd
.
set_option
(
'display.max_columns'
,
None
)
...
@@ -942,11 +942,12 @@ if __name__ == '__main__':
...
@@ -942,11 +942,12 @@ if __name__ == '__main__':
start
=
time
.
time
()
start
=
time
.
time
()
#入参
#入参
trainDays
=
int
(
sys
.
argv
[
1
])
trainDays
=
int
(
sys
.
argv
[
1
])
itemStatisticStartDays
=
int
(
sys
.
argv
[
2
])
print
(
'trainDays:{}'
.
format
(
trainDays
),
flush
=
True
)
print
(
'trainDays:{}'
.
format
(
trainDays
),
flush
=
True
)
endDay
=
addDays
(
0
)
endDay
=
addDays
(
0
)
startDay
=
addDays
(
-
int
(
trainDays
))
startDay
=
addDays
(
-
int
(
trainDays
))
itemStatisticStartDay
=
addDays
(
-
int
(
trainDays
+
31
))
itemStatisticStartDay
=
addDays
(
-
int
(
trainDays
+
itemStatisticStartDays
))
print
(
"train_data start:{} end:{}"
.
format
(
startDay
,
endDay
))
print
(
"train_data start:{} end:{}"
.
format
(
startDay
,
endDay
))
...
@@ -968,7 +969,7 @@ if __name__ == '__main__':
...
@@ -968,7 +969,7 @@ if __name__ == '__main__':
itemStatisticDF
=
spark
.
sql
(
itemStatisticSql
)
itemStatisticDF
=
spark
.
sql
(
itemStatisticSql
)
itemStatisticDF
.
show
(
100
,
False
)
itemStatisticDF
.
show
(
100
,
False
)
partitionDatas
=
generatePartitionDates
(
trainDays
)
partitionDatas
=
generatePartitionDates
(
trainDays
+
itemStatisticStartDays
)
partitionDatasBC
=
spark
.
sparkContext
.
broadcast
(
partitionDatas
)
partitionDatasBC
=
spark
.
sparkContext
.
broadcast
(
partitionDatas
)
def
splitPatitionDatasFlatMapFunc
(
row
):
def
splitPatitionDatasFlatMapFunc
(
row
):
...
@@ -1064,7 +1065,7 @@ if __name__ == '__main__':
...
@@ -1064,7 +1065,7 @@ if __name__ == '__main__':
# item统计特征处理
# item统计特征处理
itemStaticDF
=
addItemStaticFeatures
(
ratingDF
,
itemDF_spark
,
dataVocab
)
itemStaticDF
=
addItemStaticFeatures
(
ratingDF
,
itemDF_spark
,
dataVocab
)
sys
.
exit
(
1
)
#
sys.exit(1)
# 统计数据处理
# 统计数据处理
# ratingSamplesWithLabel = addStaticsFeatures(ratingSamplesWithLabel,dataVocab)
# ratingSamplesWithLabel = addStaticsFeatures(ratingSamplesWithLabel,dataVocab)
...
...
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