tajo-core-tests/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoin3.Hash.plan

explain
-------------------------------
JOIN(17)(LEFT_OUTER)
  => Join Cond: default.f.p_partkey (INT4) = default.d.o_orderkey (INT4)
  => target list: default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.l_orderkey (INT4), default.c.o_orderdate (TEXT), default.d.o_orderdate (TEXT), default.e.n_name (TEXT), default.f.p_name (TEXT)
  => out schema: {(8) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.l_orderkey (INT4), default.c.o_orderdate (TEXT), default.d.o_orderdate (TEXT), default.e.n_name (TEXT), default.f.p_name (TEXT)}
  => in schema: {(10) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.l_orderkey (INT4), default.c.o_orderdate (TEXT), default.d.o_orderdate (TEXT), default.d.o_orderkey (INT4), default.e.n_name (TEXT), default.f.p_name (TEXT), default.f.p_partkey (INT4)}
   SCAN(9) on default.part as f
     => target list: default.f.p_name (TEXT), default.f.p_partkey (INT4)
     => out schema: {(2) default.f.p_name (TEXT), default.f.p_partkey (INT4)}
     => in schema: {(9) default.f.p_brand (TEXT), default.f.p_comment (TEXT), default.f.p_container (TEXT), default.f.p_mfgr (TEXT), default.f.p_name (TEXT), default.f.p_partkey (INT4), default.f.p_retailprice (FLOAT8), default.f.p_size (INT4), default.f.p_type (TEXT)}
   JOIN(16)(LEFT_OUTER)
     => Join Cond: default.a.c_custkey (INT4) = default.d.o_orderkey (INT4)
     => target list: default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.l_orderkey (INT4), default.c.o_orderdate (TEXT), default.d.o_orderdate (TEXT), default.d.o_orderkey (INT4), default.e.n_name (TEXT)
     => out schema: {(8) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.l_orderkey (INT4), default.c.o_orderdate (TEXT), default.d.o_orderdate (TEXT), default.d.o_orderkey (INT4), default.e.n_name (TEXT)}
     => in schema: {(8) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.l_orderkey (INT4), default.c.o_orderdate (TEXT), default.d.o_orderdate (TEXT), default.d.o_orderkey (INT4), default.e.n_name (TEXT)}
      JOIN(15)(LEFT_OUTER)
        => Join Cond: default.d.o_orderkey (INT4) = default.e.n_nationkey (INT4)
        => target list: default.d.o_orderdate (TEXT), default.d.o_orderkey (INT4), default.e.n_name (TEXT)
        => out schema: {(3) default.d.o_orderdate (TEXT), default.d.o_orderkey (INT4), default.e.n_name (TEXT)}
        => in schema: {(4) default.d.o_orderdate (TEXT), default.d.o_orderkey (INT4), default.e.n_name (TEXT), default.e.n_nationkey (INT4)}
         SCAN(7) on default.nation as e
           => target list: default.e.n_name (TEXT), default.e.n_nationkey (INT4)
           => out schema: {(2) default.e.n_name (TEXT), default.e.n_nationkey (INT4)}
           => in schema: {(4) default.e.n_comment (TEXT), default.e.n_name (TEXT), default.e.n_nationkey (INT4), default.e.n_regionkey (INT4)}
         SCAN(5) on default.orders as d
           => target list: default.d.o_orderdate (TEXT), default.d.o_orderkey (INT4)
           => out schema: {(2) default.d.o_orderdate (TEXT), default.d.o_orderkey (INT4)}
           => in schema: {(9) default.d.o_clerk (TEXT), default.d.o_comment (TEXT), default.d.o_custkey (INT4), default.d.o_orderdate (TEXT), default.d.o_orderkey (INT4), default.d.o_orderpriority (TEXT), default.d.o_orderstatus (TEXT), default.d.o_shippriority (INT4), default.d.o_totalprice (FLOAT8)}
      JOIN(14)(LEFT_OUTER)
        => Join Cond: default.b.l_orderkey (INT4) = default.c.o_orderkey (INT4)
        => target list: default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.l_orderkey (INT4), default.c.o_orderdate (TEXT)
        => out schema: {(5) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.l_orderkey (INT4), default.c.o_orderdate (TEXT)}
        => in schema: {(6) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.l_orderkey (INT4), default.c.o_orderdate (TEXT), default.c.o_orderkey (INT4)}
         SCAN(3) on default.orders as c
           => target list: default.c.o_orderdate (TEXT), default.c.o_orderkey (INT4)
           => out schema: {(2) default.c.o_orderdate (TEXT), default.c.o_orderkey (INT4)}
           => in schema: {(9) default.c.o_clerk (TEXT), default.c.o_comment (TEXT), default.c.o_custkey (INT4), default.c.o_orderdate (TEXT), default.c.o_orderkey (INT4), default.c.o_orderpriority (TEXT), default.c.o_orderstatus (TEXT), default.c.o_shippriority (INT4), default.c.o_totalprice (FLOAT8)}
         JOIN(13)(LEFT_OUTER)
           => Join Cond: default.a.c_custkey (INT4) = default.b.l_orderkey (INT4)
           => target list: default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.l_orderkey (INT4)
           => out schema: {(4) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.l_orderkey (INT4)}
           => in schema: {(4) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.l_orderkey (INT4)}
            SCAN(1) on default.lineitem as b
              => target list: default.b.l_orderkey (INT4)
              => out schema: {(1) default.b.l_orderkey (INT4)}
              => in schema: {(16) default.b.l_comment (TEXT), default.b.l_commitdate (TEXT), default.b.l_discount (FLOAT8), default.b.l_extendedprice (FLOAT8), default.b.l_linenumber (INT4), default.b.l_linestatus (TEXT), default.b.l_orderkey (INT4), default.b.l_partkey (INT4), default.b.l_quantity (FLOAT8), default.b.l_receiptdate (TEXT), default.b.l_returnflag (TEXT), default.b.l_shipdate (TEXT), default.b.l_shipinstruct (TEXT), default.b.l_shipmode (TEXT), default.b.l_suppkey (INT4), default.b.l_tax (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_000012)
-------------------------------------------------------------------------------
|-eb_0000000000000_0000_000012
   |-eb_0000000000000_0000_000011
      |-eb_0000000000000_0000_000010
      |-eb_0000000000000_0000_000009
         |-eb_0000000000000_0000_000008
         |-eb_0000000000000_0000_000005
            |-eb_0000000000000_0000_000004
            |-eb_0000000000000_0000_000003
               |-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_000003
4: eb_0000000000000_0000_000004
5: eb_0000000000000_0000_000005
6: eb_0000000000000_0000_000008
7: eb_0000000000000_0000_000009
8: eb_0000000000000_0000_000010
9: eb_0000000000000_0000_000011
10: eb_0000000000000_0000_000012
-------------------------------------------------------------------------------

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

[Outgoing]
[q_0000000000000_0000] 1 => 3 (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 => 3 (type=HASH_SHUFFLE, key=default.b.l_orderkey (INT4), num=32)

SCAN(1) on default.lineitem as b
  => target list: default.b.l_orderkey (INT4)
  => out schema: {(1) default.b.l_orderkey (INT4)}
  => in schema: {(16) default.b.l_comment (TEXT), default.b.l_commitdate (TEXT), default.b.l_discount (FLOAT8), default.b.l_extendedprice (FLOAT8), default.b.l_linenumber (INT4), default.b.l_linestatus (TEXT), default.b.l_orderkey (INT4), default.b.l_partkey (INT4), default.b.l_quantity (FLOAT8), default.b.l_receiptdate (TEXT), default.b.l_returnflag (TEXT), default.b.l_shipdate (TEXT), default.b.l_shipinstruct (TEXT), default.b.l_shipmode (TEXT), default.b.l_suppkey (INT4), default.b.l_tax (FLOAT8)}

=======================================================
Block Id: eb_0000000000000_0000_000003 [INTERMEDIATE]
=======================================================

[Incoming]
[q_0000000000000_0000] 1 => 3 (type=HASH_SHUFFLE, key=default.a.c_custkey (INT4), num=32)
[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE, key=default.b.l_orderkey (INT4), num=32)

[Outgoing]
[q_0000000000000_0000] 3 => 5 (type=HASH_SHUFFLE, key=default.b.l_orderkey (INT4), num=32)

JOIN(13)(LEFT_OUTER)
  => Join Cond: default.a.c_custkey (INT4) = default.b.l_orderkey (INT4)
  => target list: default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.l_orderkey (INT4)
  => out schema: {(4) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.l_orderkey (INT4)}
  => in schema: {(4) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.l_orderkey (INT4)}
   SCAN(20) on eb_0000000000000_0000_000002
     => out schema: {(1) default.b.l_orderkey (INT4)}
     => in schema: {(1) default.b.l_orderkey (INT4)}
   SCAN(19) 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_000004 [LEAF]
=======================================================

[Outgoing]
[q_0000000000000_0000] 4 => 5 (type=HASH_SHUFFLE, key=default.c.o_orderkey (INT4), num=32)

SCAN(3) on default.orders as c
  => target list: default.c.o_orderdate (TEXT), default.c.o_orderkey (INT4)
  => out schema: {(2) default.c.o_orderdate (TEXT), default.c.o_orderkey (INT4)}
  => in schema: {(9) default.c.o_clerk (TEXT), default.c.o_comment (TEXT), default.c.o_custkey (INT4), default.c.o_orderdate (TEXT), default.c.o_orderkey (INT4), default.c.o_orderpriority (TEXT), default.c.o_orderstatus (TEXT), default.c.o_shippriority (INT4), default.c.o_totalprice (FLOAT8)}

=======================================================
Block Id: eb_0000000000000_0000_000005 [INTERMEDIATE]
=======================================================

[Incoming]
[q_0000000000000_0000] 3 => 5 (type=HASH_SHUFFLE, key=default.b.l_orderkey (INT4), num=32)
[q_0000000000000_0000] 4 => 5 (type=HASH_SHUFFLE, key=default.c.o_orderkey (INT4), num=32)

[Outgoing]
[q_0000000000000_0000] 5 => 9 (type=HASH_SHUFFLE, key=default.a.c_custkey (INT4), num=32)

JOIN(14)(LEFT_OUTER)
  => Join Cond: default.b.l_orderkey (INT4) = default.c.o_orderkey (INT4)
  => target list: default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.l_orderkey (INT4), default.c.o_orderdate (TEXT)
  => out schema: {(5) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.l_orderkey (INT4), default.c.o_orderdate (TEXT)}
  => in schema: {(6) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.l_orderkey (INT4), default.c.o_orderdate (TEXT), default.c.o_orderkey (INT4)}
   SCAN(22) on eb_0000000000000_0000_000004
     => out schema: {(2) default.c.o_orderdate (TEXT), default.c.o_orderkey (INT4)}
     => in schema: {(2) default.c.o_orderdate (TEXT), default.c.o_orderkey (INT4)}
   SCAN(21) on eb_0000000000000_0000_000003
     => out schema: {(4) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.l_orderkey (INT4)}
     => in schema: {(4) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.l_orderkey (INT4)}

=======================================================
Block Id: eb_0000000000000_0000_000008 [LEAF]
=======================================================

[Outgoing]
[q_0000000000000_0000] 8 => 9 (type=HASH_SHUFFLE, key=default.d.o_orderkey (INT4), num=32)

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

JOIN(15)(LEFT_OUTER)
  => Join Cond: default.d.o_orderkey (INT4) = default.e.n_nationkey (INT4)
  => target list: default.d.o_orderdate (TEXT), default.d.o_orderkey (INT4), default.e.n_name (TEXT)
  => out schema: {(3) default.d.o_orderdate (TEXT), default.d.o_orderkey (INT4), default.e.n_name (TEXT)}
  => in schema: {(4) default.d.o_orderdate (TEXT), default.d.o_orderkey (INT4), default.e.n_name (TEXT), default.e.n_nationkey (INT4)}
   SCAN(7) on default.nation as e
     => target list: default.e.n_name (TEXT), default.e.n_nationkey (INT4)
     => out schema: {(2) default.e.n_name (TEXT), default.e.n_nationkey (INT4)}
     => in schema: {(4) default.e.n_comment (TEXT), default.e.n_name (TEXT), default.e.n_nationkey (INT4), default.e.n_regionkey (INT4)}
   SCAN(5) on default.orders as d
     => target list: default.d.o_orderdate (TEXT), default.d.o_orderkey (INT4)
     => out schema: {(2) default.d.o_orderdate (TEXT), default.d.o_orderkey (INT4)}
     => in schema: {(9) default.d.o_clerk (TEXT), default.d.o_comment (TEXT), default.d.o_custkey (INT4), default.d.o_orderdate (TEXT), default.d.o_orderkey (INT4), default.d.o_orderpriority (TEXT), default.d.o_orderstatus (TEXT), default.d.o_shippriority (INT4), default.d.o_totalprice (FLOAT8)}

=======================================================
Block Id: eb_0000000000000_0000_000009 [INTERMEDIATE]
=======================================================

[Incoming]
[q_0000000000000_0000] 5 => 9 (type=HASH_SHUFFLE, key=default.a.c_custkey (INT4), num=32)
[q_0000000000000_0000] 8 => 9 (type=HASH_SHUFFLE, key=default.d.o_orderkey (INT4), num=32)

[Outgoing]
[q_0000000000000_0000] 9 => 11 (type=HASH_SHUFFLE, key=default.d.o_orderkey (INT4), num=32)

JOIN(16)(LEFT_OUTER)
  => Join Cond: default.a.c_custkey (INT4) = default.d.o_orderkey (INT4)
  => target list: default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.l_orderkey (INT4), default.c.o_orderdate (TEXT), default.d.o_orderdate (TEXT), default.d.o_orderkey (INT4), default.e.n_name (TEXT)
  => out schema: {(8) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.l_orderkey (INT4), default.c.o_orderdate (TEXT), default.d.o_orderdate (TEXT), default.d.o_orderkey (INT4), default.e.n_name (TEXT)}
  => in schema: {(8) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.l_orderkey (INT4), default.c.o_orderdate (TEXT), default.d.o_orderdate (TEXT), default.d.o_orderkey (INT4), default.e.n_name (TEXT)}
   SCAN(26) on eb_0000000000000_0000_000008
     => out schema: {(3) default.d.o_orderdate (TEXT), default.d.o_orderkey (INT4), default.e.n_name (TEXT)}
     => in schema: {(3) default.d.o_orderdate (TEXT), default.d.o_orderkey (INT4), default.e.n_name (TEXT)}
   SCAN(25) on eb_0000000000000_0000_000005
     => out schema: {(5) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.l_orderkey (INT4), default.c.o_orderdate (TEXT)}
     => in schema: {(5) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.l_orderkey (INT4), default.c.o_orderdate (TEXT)}

=======================================================
Block Id: eb_0000000000000_0000_000010 [LEAF]
=======================================================

[Outgoing]
[q_0000000000000_0000] 10 => 11 (type=HASH_SHUFFLE, key=default.f.p_partkey (INT4), num=32)

SCAN(9) on default.part as f
  => target list: default.f.p_name (TEXT), default.f.p_partkey (INT4)
  => out schema: {(2) default.f.p_name (TEXT), default.f.p_partkey (INT4)}
  => in schema: {(9) default.f.p_brand (TEXT), default.f.p_comment (TEXT), default.f.p_container (TEXT), default.f.p_mfgr (TEXT), default.f.p_name (TEXT), default.f.p_partkey (INT4), default.f.p_retailprice (FLOAT8), default.f.p_size (INT4), default.f.p_type (TEXT)}

=======================================================
Block Id: eb_0000000000000_0000_000011 [ROOT]
=======================================================

[Incoming]
[q_0000000000000_0000] 9 => 11 (type=HASH_SHUFFLE, key=default.d.o_orderkey (INT4), num=32)
[q_0000000000000_0000] 10 => 11 (type=HASH_SHUFFLE, key=default.f.p_partkey (INT4), num=32)

JOIN(17)(LEFT_OUTER)
  => Join Cond: default.f.p_partkey (INT4) = default.d.o_orderkey (INT4)
  => target list: default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.l_orderkey (INT4), default.c.o_orderdate (TEXT), default.d.o_orderdate (TEXT), default.e.n_name (TEXT), default.f.p_name (TEXT)
  => out schema: {(8) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.l_orderkey (INT4), default.c.o_orderdate (TEXT), default.d.o_orderdate (TEXT), default.e.n_name (TEXT), default.f.p_name (TEXT)}
  => in schema: {(10) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.l_orderkey (INT4), default.c.o_orderdate (TEXT), default.d.o_orderdate (TEXT), default.d.o_orderkey (INT4), default.e.n_name (TEXT), default.f.p_name (TEXT), default.f.p_partkey (INT4)}
   SCAN(28) on eb_0000000000000_0000_000010
     => out schema: {(2) default.f.p_name (TEXT), default.f.p_partkey (INT4)}
     => in schema: {(2) default.f.p_name (TEXT), default.f.p_partkey (INT4)}
   SCAN(27) on eb_0000000000000_0000_000009
     => out schema: {(8) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.l_orderkey (INT4), default.c.o_orderdate (TEXT), default.d.o_orderdate (TEXT), default.d.o_orderkey (INT4), default.e.n_name (TEXT)}
     => in schema: {(8) default.a.c_custkey (INT4), default.a.c_name (TEXT), default.a.c_nationkey (INT4), default.b.l_orderkey (INT4), default.c.o_orderdate (TEXT), default.d.o_orderdate (TEXT), default.d.o_orderkey (INT4), default.e.n_name (TEXT)}

=======================================================
Block Id: eb_0000000000000_0000_000012 [TERMINAL]
=======================================================