tajo-core-tests/src/test/resources/results/TestOuterJoinQuery/testMultipleBroadcastDataFileWithZeroLength2.Hash.plan

explain
-------------------------------
SELECTION(5)
  => Search Cond: default.c.n_nationkey (INT4) IS NOT NULL
   JOIN(9)(LEFT_OUTER)
     => Join Cond: default.a.c_nationkey (INT4) = default.c.n_nationkey (INT4)
     => target list: default.a.c_custkey (INT4), default.a.c_name (TEXT), default.b.o_custkey (INT4), default.b.o_orderdate (TEXT), default.b.o_orderkey (INT4), default.c.n_name (TEXT), default.c.n_nationkey (INT4)
     => out schema: {(7) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.b.o_custkey (INT4), default.b.o_orderdate (TEXT), default.b.o_orderkey (INT4), default.c.n_name (TEXT), default.c.n_nationkey (INT4)}
     => in schema: {(8) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.o_custkey (INT4), default.b.o_orderdate (TEXT), default.b.o_orderkey (INT4), default.c.n_name (TEXT), default.c.n_nationkey (INT4)}
      SCAN(3) on default.nation_multifile as c
        => target list: default.c.n_name (TEXT), default.c.n_nationkey (INT4)
        => out schema: {(2) default.c.n_name (TEXT), default.c.n_nationkey (INT4)}
        => in schema: {(4) default.c.n_comment (TEXT), default.c.n_name (TEXT), default.c.n_nationkey (INT4), default.c.n_regionkey (INT4)}
      JOIN(8)(LEFT_OUTER)
        => Join Cond: default.a.c_custkey (INT4) = default.b.o_custkey (INT4)
        => target list: default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.o_custkey (INT4), default.b.o_orderdate (TEXT), default.b.o_orderkey (INT4)
        => out schema: {(6) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.o_custkey (INT4), default.b.o_orderdate (TEXT), default.b.o_orderkey (INT4)}
        => in schema: {(6) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.o_custkey (INT4), default.b.o_orderdate (TEXT), default.b.o_orderkey (INT4)}
         SCAN(1) on default.orders as b
           => target list: default.b.o_custkey (INT4), default.b.o_orderdate (TEXT), default.b.o_orderkey (INT4)
           => out schema: {(3) default.b.o_custkey (INT4), default.b.o_orderdate (TEXT), default.b.o_orderkey (INT4)}
           => in schema: {(9) default.b.o_clerk (TEXT), default.b.o_comment (TEXT), default.b.o_custkey (INT4), default.b.o_orderdate (TEXT), default.b.o_orderkey (INT4), default.b.o_orderpriority (TEXT), default.b.o_orderstatus (TEXT), default.b.o_shippriority (INT4), default.b.o_totalprice (FLOAT8)}
         SCAN(0) on default.customer as a
           => target list: default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4)
           => out schema: {(3) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4)}
           => in schema: {(8) default.a.c_acctbal (FLOAT8), default.a.c_address (TEXT), default.a.c_comment (TEXT), default.a.c_custkey (INT4), default.a.c_mktsegment (TEXT), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.a.c_phone (TEXT)}
explain
-------------------------------
-------------------------------------------------------------------------------
Execution Block Graph (TERMINAL - eb_0000000000000_0000_000006)
-------------------------------------------------------------------------------
|-eb_0000000000000_0000_000006
   |-eb_0000000000000_0000_000005
      |-eb_0000000000000_0000_000002
      |-eb_0000000000000_0000_000001
-------------------------------------------------------------------------------
Order of Execution
-------------------------------------------------------------------------------
1: eb_0000000000000_0000_000001
2: eb_0000000000000_0000_000002
3: eb_0000000000000_0000_000005
4: eb_0000000000000_0000_000006
-------------------------------------------------------------------------------

=======================================================
Block Id: eb_0000000000000_0000_000001 [LEAF]
=======================================================

[Outgoing]
[q_0000000000000_0000] 1 => 5 (type=HASH_SHUFFLE, key=default.a.c_custkey (INT4), num=32)

SCAN(0) on default.customer as a
  => target list: default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4)
  => out schema: {(3) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4)}
  => in schema: {(8) default.a.c_acctbal (FLOAT8), default.a.c_address (TEXT), default.a.c_comment (TEXT), default.a.c_custkey (INT4), default.a.c_mktsegment (TEXT), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.a.c_phone (TEXT)}

=======================================================
Block Id: eb_0000000000000_0000_000002 [LEAF]
=======================================================

[Outgoing]
[q_0000000000000_0000] 2 => 5 (type=HASH_SHUFFLE, key=default.b.o_custkey (INT4), num=32)

SCAN(1) on default.orders as b
  => target list: default.b.o_custkey (INT4), default.b.o_orderdate (TEXT), default.b.o_orderkey (INT4)
  => out schema: {(3) default.b.o_custkey (INT4), default.b.o_orderdate (TEXT), default.b.o_orderkey (INT4)}
  => in schema: {(9) default.b.o_clerk (TEXT), default.b.o_comment (TEXT), default.b.o_custkey (INT4), default.b.o_orderdate (TEXT), default.b.o_orderkey (INT4), default.b.o_orderpriority (TEXT), default.b.o_orderstatus (TEXT), default.b.o_shippriority (INT4), default.b.o_totalprice (FLOAT8)}

=======================================================
Block Id: eb_0000000000000_0000_000005 [ROOT]
=======================================================

[Incoming]
[q_0000000000000_0000] 1 => 5 (type=HASH_SHUFFLE, key=default.a.c_custkey (INT4), num=32)
[q_0000000000000_0000] 2 => 5 (type=HASH_SHUFFLE, key=default.b.o_custkey (INT4), num=32)

[Enforcers]
 0: type=Broadcast, tables=default.c

SELECTION(5)
  => Search Cond: default.c.n_nationkey (INT4) IS NOT NULL
   JOIN(9)(LEFT_OUTER)
     => Join Cond: default.a.c_nationkey (INT4) = default.c.n_nationkey (INT4)
     => target list: default.a.c_custkey (INT4), default.a.c_name (TEXT), default.b.o_custkey (INT4), default.b.o_orderdate (TEXT), default.b.o_orderkey (INT4), default.c.n_name (TEXT), default.c.n_nationkey (INT4)
     => out schema: {(7) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.b.o_custkey (INT4), default.b.o_orderdate (TEXT), default.b.o_orderkey (INT4), default.c.n_name (TEXT), default.c.n_nationkey (INT4)}
     => in schema: {(8) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.o_custkey (INT4), default.b.o_orderdate (TEXT), default.b.o_orderkey (INT4), default.c.n_name (TEXT), default.c.n_nationkey (INT4)}
      SCAN(3) on default.nation_multifile as c
        => target list: default.c.n_name (TEXT), default.c.n_nationkey (INT4)
        => out schema: {(2) default.c.n_name (TEXT), default.c.n_nationkey (INT4)}
        => in schema: {(4) default.c.n_comment (TEXT), default.c.n_name (TEXT), default.c.n_nationkey (INT4), default.c.n_regionkey (INT4)}
      JOIN(8)(LEFT_OUTER)
        => Join Cond: default.a.c_custkey (INT4) = default.b.o_custkey (INT4)
        => target list: default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.o_custkey (INT4), default.b.o_orderdate (TEXT), default.b.o_orderkey (INT4)
        => out schema: {(6) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.o_custkey (INT4), default.b.o_orderdate (TEXT), default.b.o_orderkey (INT4)}
        => in schema: {(6) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.o_custkey (INT4), default.b.o_orderdate (TEXT), default.b.o_orderkey (INT4)}
         SCAN(12) on eb_0000000000000_0000_000002
           => out schema: {(3) default.b.o_custkey (INT4), default.b.o_orderdate (TEXT), default.b.o_orderkey (INT4)}
           => in schema: {(3) default.b.o_custkey (INT4), default.b.o_orderdate (TEXT), default.b.o_orderkey (INT4)}
         SCAN(11) on eb_0000000000000_0000_000001
           => out schema: {(3) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4)}
           => in schema: {(3) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4)}

=======================================================
Block Id: eb_0000000000000_0000_000006 [TERMINAL]
=======================================================