test/org/apache/pig/test/data/GoldenFiles/tez/TEZC-SkewJoin-1.gld

#--------------------------------------------------
# There are 1 DAGs in the session
#--------------------------------------------------
#--------------------------------------------------
# TEZ DAG plan: pig-0_scope-0
#--------------------------------------------------
Tez vertex scope-27	->	Tez vertex scope-42,
Tez vertex scope-42	->	Tez vertex scope-28,Tez vertex scope-52,
Tez vertex scope-52	->	Tez vertex scope-55,
Tez vertex scope-28	->	Tez vertex scope-55,
Tez vertex scope-55

Tez vertex scope-27
# Plan on vertex
Local Rearrange[tuple]{tuple}(false) - scope-31	->	 scope-42
|   |
|   Constant(DummyVal) - scope-30
|
|---New For Each(false,true)[tuple] - scope-41
    |   |
    |   Project[int][0] - scope-16
    |   |
    |   POUserFunc(org.apache.pig.impl.builtin.GetMemNumRows)[tuple] - scope-40
    |   |
    |   |---Project[tuple][*] - scope-39
    |
    |---PoissonSample - scope-32
        |
        |---a: New For Each(false,false)[bag] - scope-7
            |   |
            |   Cast[int] - scope-2
            |   |
            |   |---Project[bytearray][0] - scope-1
            |   |
            |   Cast[int] - scope-5
            |   |
            |   |---Project[bytearray][1] - scope-4
            |
            |---a: Load(file:///tmp/input1:org.apache.pig.builtin.PigStorage) - scope-0
Tez vertex scope-42
# Plan on vertex
POValueOutputTez - scope-51	->	 [scope-28, scope-52]
|
|---New For Each(false)[tuple] - scope-50
    |   |
    |   POUserFunc(org.apache.pig.backend.hadoop.executionengine.tez.plan.udf.PartitionSkewedKeysTez)[tuple] - scope-49
    |   |
    |   |---Project[tuple][*] - scope-48
    |
    |---New For Each(false,false)[tuple] - scope-47
        |   |
        |   Constant(-1) - scope-46
        |   |
        |   Project[bag][1] - scope-44
        |
        |---Package(Packager)[tuple]{bytearray} - scope-43
Tez vertex scope-52
# Plan on vertex
Local Rearrange[tuple]{int}(false) - scope-29	->	 scope-55
|   |
|   Project[int][0] - scope-16
|
|---a: New For Each(false,false)[bag] - scope-38
    |   |
    |   Cast[int] - scope-35
    |   |
    |   |---Project[bytearray][0] - scope-34
    |   |
    |   Cast[int] - scope-37
    |   |
    |   |---Project[bytearray][1] - scope-36
    |
    |---a: Load(file:///tmp/input1:org.apache.pig.builtin.PigStorage) - scope-33
Tez vertex scope-28
# Plan on vertex
Partition Rearrange[tuple]{int}(false) - scope-53	->	 scope-55
|   |
|   Project[int][0] - scope-17
|
|---b: New For Each(false,false)[bag] - scope-15
    |   |
    |   Cast[int] - scope-10
    |   |
    |   |---Project[bytearray][0] - scope-9
    |   |
    |   Cast[int] - scope-13
    |   |
    |   |---Project[bytearray][1] - scope-12
    |
    |---b: Load(file:///tmp/input2:org.apache.pig.builtin.PigStorage) - scope-8
Tez vertex scope-55
# Plan on vertex
d: Store(file:///tmp/pigoutput:org.apache.pig.builtin.PigStorage) - scope-26
|
|---d: New For Each(false,false,false)[bag] - scope-25
    |   |
    |   Project[int][0] - scope-19
    |   |
    |   Project[int][1] - scope-21
    |   |
    |   Project[int][3] - scope-23
    |
    |---New For Each(true,true)[tuple] - scope-59
        |   |
        |   Project[bag][1] - scope-57
        |   |
        |   Project[bag][2] - scope-58
        |
        |---Package(Packager)[tuple]{int} - scope-56