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ffm-baseline
Commits
1a38d11a
Commit
1a38d11a
authored
Dec 07, 2018
by
张彦钊
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修改rdd
parent
574de9b7
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Data2FFM.scala
eda/feededa/src/main/scala/com/gmei/Data2FFM.scala
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eda/feededa/src/main/scala/com/gmei/Data2FFM.scala
View file @
1a38d11a
...
@@ -76,17 +76,12 @@ object Data2FFM {
...
@@ -76,17 +76,12 @@ object Data2FFM {
column_number
(
i
)
=
esmm_data
.
select
(
i
).
distinct
().
collect
().
map
(
x
=>
x
(
0
).
toString
)
column_number
(
i
)
=
esmm_data
.
select
(
i
).
distinct
().
collect
().
map
(
x
=>
x
(
0
).
toString
)
}
}
val
a
=
column_number
(
"device_id"
).
toList
println
(
a
)
println
(
"dict"
)
println
(
"dict"
)
val
rdd
=
esmm_data
.
rdd
.
repartition
(
200
)
val
rdd
=
esmm_data
.
rdd
.
repartition
(
200
)
.
map
(
x
=>
(
x
(
0
).
toString
,
x
(
1
).
toString
,
x
(
2
).
toString
,
x
(
3
).
toString
,
.
map
(
x
=>
(
x
(
0
).
toString
,
x
(
1
).
toString
,
x
(
2
).
toString
,
x
(
3
).
toString
,
x
(
4
).
toString
,
x
(
5
).
toString
,
x
(
6
).
toString
,
x
(
7
).
toString
))
x
(
4
).
toString
,
x
(
5
).
toString
,
x
(
6
).
toString
,
x
(
7
).
toString
))
rdd
.
persist
()
rdd
.
persist
()
val
b
=
rdd
.
map
(
x
=>
x
.
_1
).
collect
().
toList
println
(
"rdd"
)
println
(
b
)
import
sc.implicits._
import
sc.implicits._
val
train
=
rdd
.
filter
(
x
=>
x
.
_4
!=
max_stat_date_str
)
val
train
=
rdd
.
filter
(
x
=>
x
.
_4
!=
max_stat_date_str
)
...
...
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