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Posted to commits@tajo.apache.org by hy...@apache.org on 2015/12/17 09:28:23 UTC

[08/17] tajo git commit: TAJO-2007: By default, Optimizer should use the table volume in TableStat.

http://git-wip-us.apache.org/repos/asf/tajo/blob/c577102e/tajo-core-tests/src/test/resources/results/TestInnerJoinWithSubQuery/testJoinWithMultipleJoinQual2.Sort_NoBroadcast.plan
----------------------------------------------------------------------
diff --git a/tajo-core-tests/src/test/resources/results/TestInnerJoinWithSubQuery/testJoinWithMultipleJoinQual2.Sort_NoBroadcast.plan b/tajo-core-tests/src/test/resources/results/TestInnerJoinWithSubQuery/testJoinWithMultipleJoinQual2.Sort_NoBroadcast.plan
index 59f15f1..2f7da99 100644
--- a/tajo-core-tests/src/test/resources/results/TestInnerJoinWithSubQuery/testJoinWithMultipleJoinQual2.Sort_NoBroadcast.plan
+++ b/tajo-core-tests/src/test/resources/results/TestInnerJoinWithSubQuery/testJoinWithMultipleJoinQual2.Sort_NoBroadcast.plan
@@ -5,10 +5,6 @@ JOIN(11)(INNER)
   => target list: default.t.n_comment (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4), default.t.name (TEXT)
   => out schema: {(4) default.t.n_comment (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4), default.t.name (TEXT)}
   => in schema: {(5) default.s.s_nationkey (INT4), default.t.n_comment (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4), default.t.name (TEXT)}
-   SCAN(5) on default.supplier as s
-     => target list: default.s.s_nationkey (INT4)
-     => out schema: {(1) default.s.s_nationkey (INT4)}
-     => in schema: {(7) default.s.s_acctbal (FLOAT8), default.s.s_address (TEXT), default.s.s_comment (TEXT), default.s.s_name (TEXT), default.s.s_nationkey (INT4), default.s.s_phone (TEXT), default.s.s_suppkey (INT4)}
    TABLE_SUBQUERY(4) as default.t
      => Targets: default.t.n_nationkey (INT4), default.t.name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT)
      => out schema: {(4) default.t.n_comment (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4), default.t.name (TEXT)}
@@ -27,6 +23,10 @@ JOIN(11)(INNER)
            => target list: default.n.n_comment (TEXT), default.n.n_name (TEXT) as name, default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)
            => out schema: {(4) default.n.n_comment (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4), name (TEXT)}
            => in schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
+   SCAN(5) on default.supplier as s
+     => target list: default.s.s_nationkey (INT4)
+     => out schema: {(1) default.s.s_nationkey (INT4)}
+     => in schema: {(7) default.s.s_acctbal (FLOAT8), default.s.s_address (TEXT), default.s.s_comment (TEXT), default.s.s_name (TEXT), default.s.s_nationkey (INT4), default.s.s_phone (TEXT), default.s.s_suppkey (INT4)}
 explain
 -------------------------------
 -------------------------------------------------------------------------------
@@ -35,26 +35,26 @@ Execution Block Graph (TERMINAL - eb_0000000000000_0000_000006)
 |-eb_0000000000000_0000_000006
    |-eb_0000000000000_0000_000005
       |-eb_0000000000000_0000_000004
-      |-eb_0000000000000_0000_000003
+         |-eb_0000000000000_0000_000003
          |-eb_0000000000000_0000_000002
-         |-eb_0000000000000_0000_000001
+      |-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
+1: eb_0000000000000_0000_000002
+2: eb_0000000000000_0000_000003
+3: eb_0000000000000_0000_000004
+4: eb_0000000000000_0000_000001
 5: eb_0000000000000_0000_000005
 6: eb_0000000000000_0000_000006
 -------------------------------------------------------------------------------
 
 =======================================================
-Block Id: eb_0000000000000_0000_000001 [LEAF]
+Block Id: eb_0000000000000_0000_000002 [LEAF]
 =======================================================
 
 [Outgoing]
-[q_0000000000000_0000] 1 => 3 (type=HASH_SHUFFLE, key=default.n.n_regionkey (INT4), num=32)
+[q_0000000000000_0000] 2 => 4 (type=HASH_SHUFFLE, key=default.n.n_regionkey (INT4), num=32)
 
 SCAN(0) on default.nation as n
   => filter: default.n.n_name (TEXT) = MOROCCO
@@ -63,11 +63,11 @@ SCAN(0) on default.nation as n
   => in schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
 
 =======================================================
-Block Id: eb_0000000000000_0000_000002 [LEAF]
+Block Id: eb_0000000000000_0000_000003 [LEAF]
 =======================================================
 
 [Outgoing]
-[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE, key=default.r.r_regionkey (INT4), num=32)
+[q_0000000000000_0000] 3 => 4 (type=HASH_SHUFFLE, key=default.r.r_regionkey (INT4), num=32)
 
 SCAN(1) on default.region as r
   => target list: default.r.r_regionkey (INT4)
@@ -75,15 +75,15 @@ SCAN(1) on default.region as r
   => in schema: {(3) default.r.r_comment (TEXT), default.r.r_name (TEXT), default.r.r_regionkey (INT4)}
 
 =======================================================
-Block Id: eb_0000000000000_0000_000003 [INTERMEDIATE]
+Block Id: eb_0000000000000_0000_000004 [INTERMEDIATE]
 =======================================================
 
 [Incoming]
-[q_0000000000000_0000] 1 => 3 (type=HASH_SHUFFLE, key=default.n.n_regionkey (INT4), num=32)
-[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE, key=default.r.r_regionkey (INT4), num=32)
+[q_0000000000000_0000] 2 => 4 (type=HASH_SHUFFLE, key=default.n.n_regionkey (INT4), num=32)
+[q_0000000000000_0000] 3 => 4 (type=HASH_SHUFFLE, key=default.r.r_regionkey (INT4), num=32)
 
 [Outgoing]
-[q_0000000000000_0000] 3 => 5 (type=HASH_SHUFFLE, key=default.t.n_nationkey (INT4), num=32)
+[q_0000000000000_0000] 4 => 5 (type=HASH_SHUFFLE, key=default.t.n_nationkey (INT4), num=32)
 
 TABLE_SUBQUERY(4) as default.t
   => Targets: default.t.n_nationkey (INT4), default.t.name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT)
@@ -98,19 +98,19 @@ TABLE_SUBQUERY(4) as default.t
         => target list: default.n.n_comment (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4), name (TEXT)
         => out schema: {(4) default.n.n_comment (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4), name (TEXT)}
         => in schema: {(5) default.n.n_comment (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4), default.r.r_regionkey (INT4), name (TEXT)}
-         SCAN(14) on eb_0000000000000_0000_000002
+         SCAN(14) on eb_0000000000000_0000_000003
            => out schema: {(1) default.r.r_regionkey (INT4)}
            => in schema: {(1) default.r.r_regionkey (INT4)}
-         SCAN(13) on eb_0000000000000_0000_000001
+         SCAN(13) on eb_0000000000000_0000_000002
            => out schema: {(4) default.n.n_comment (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4), name (TEXT)}
            => in schema: {(4) default.n.n_comment (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4), name (TEXT)}
 
 =======================================================
-Block Id: eb_0000000000000_0000_000004 [LEAF]
+Block Id: eb_0000000000000_0000_000001 [LEAF]
 =======================================================
 
 [Outgoing]
-[q_0000000000000_0000] 4 => 5 (type=HASH_SHUFFLE, key=default.s.s_nationkey (INT4), num=32)
+[q_0000000000000_0000] 1 => 5 (type=HASH_SHUFFLE, key=default.s.s_nationkey (INT4), num=32)
 
 SCAN(5) on default.supplier as s
   => target list: default.s.s_nationkey (INT4)
@@ -122,8 +122,8 @@ Block Id: eb_0000000000000_0000_000005 [ROOT]
 =======================================================
 
 [Incoming]
-[q_0000000000000_0000] 3 => 5 (type=HASH_SHUFFLE, key=default.t.n_nationkey (INT4), num=32)
-[q_0000000000000_0000] 4 => 5 (type=HASH_SHUFFLE, key=default.s.s_nationkey (INT4), num=32)
+[q_0000000000000_0000] 1 => 5 (type=HASH_SHUFFLE, key=default.s.s_nationkey (INT4), num=32)
+[q_0000000000000_0000] 4 => 5 (type=HASH_SHUFFLE, key=default.t.n_nationkey (INT4), num=32)
 
 JOIN(11)(INNER)
   => Join Cond: default.s.s_nationkey (INT4) = default.t.n_nationkey (INT4)
@@ -131,11 +131,11 @@ JOIN(11)(INNER)
   => out schema: {(4) default.t.n_comment (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4), default.t.name (TEXT)}
   => in schema: {(5) default.s.s_nationkey (INT4), default.t.n_comment (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4), default.t.name (TEXT)}
    SCAN(16) on eb_0000000000000_0000_000004
-     => out schema: {(1) default.s.s_nationkey (INT4)}
-     => in schema: {(1) default.s.s_nationkey (INT4)}
-   SCAN(15) on eb_0000000000000_0000_000003
      => out schema: {(4) default.t.n_nationkey (INT4), default.t.name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT)}
      => in schema: {(4) default.t.n_nationkey (INT4), default.t.name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT)}
+   SCAN(15) on eb_0000000000000_0000_000001
+     => out schema: {(1) default.s.s_nationkey (INT4)}
+     => in schema: {(1) default.s.s_nationkey (INT4)}
 
 =======================================================
 Block Id: eb_0000000000000_0000_000006 [TERMINAL]

http://git-wip-us.apache.org/repos/asf/tajo/blob/c577102e/tajo-core-tests/src/test/resources/results/TestInnerJoinWithSubQuery/testJoinWithMultipleJoinQual3.Hash.plan
----------------------------------------------------------------------
diff --git a/tajo-core-tests/src/test/resources/results/TestInnerJoinWithSubQuery/testJoinWithMultipleJoinQual3.Hash.plan b/tajo-core-tests/src/test/resources/results/TestInnerJoinWithSubQuery/testJoinWithMultipleJoinQual3.Hash.plan
index dc04a93..65fb491 100644
--- a/tajo-core-tests/src/test/resources/results/TestInnerJoinWithSubQuery/testJoinWithMultipleJoinQual3.Hash.plan
+++ b/tajo-core-tests/src/test/resources/results/TestInnerJoinWithSubQuery/testJoinWithMultipleJoinQual3.Hash.plan
@@ -1,41 +1,41 @@
 explain
 -------------------------------
 JOIN(14)(INNER)
-  => Join Cond: default.s.s_nationkey (INT4) = default.t.n_nationkey (INT4)
+  => Join Cond: default.s.s_suppkey (INT4) = default.ps.ps_suppkey (INT4)
   => target list: default.ps.ps_availqty (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)
   => out schema: {(6) default.ps.ps_availqty (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
-  => in schema: {(7) default.ps.ps_availqty (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
-   TABLE_SUBQUERY(4) as default.t
-     => Targets: default.t.n_nationkey (INT4), default.t.n_name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT)
-     => out schema: {(4) default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
-     => in  schema: {(4) default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
-      JOIN(12)(INNER)
-        => Join Cond: default.n.n_regionkey (INT4) = default.r.r_regionkey (INT4)
-        => target list: default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)
-        => out schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
-        => in schema: {(5) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4), default.r.r_regionkey (INT4)}
-         SCAN(1) on default.region as r
-           => target list: default.r.r_regionkey (INT4)
-           => out schema: {(1) default.r.r_regionkey (INT4)}
-           => in schema: {(3) default.r.r_comment (TEXT), default.r.r_name (TEXT), default.r.r_regionkey (INT4)}
-         SCAN(0) on default.nation as n
-           => filter: default.n.n_name (TEXT) IN (ARGENTINA, ETHIOPIA, MOROCCO)
+  => in schema: {(7) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+   SCAN(7) on default.partsupp as ps
+     => target list: default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)
+     => out schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)}
+     => in schema: {(5) default.ps.ps_availqty (INT4), default.ps.ps_comment (TEXT), default.ps.ps_partkey (INT4), default.ps.ps_suppkey (INT4), default.ps.ps_supplycost (FLOAT8)}
+   JOIN(13)(INNER)
+     => Join Cond: default.s.s_nationkey (INT4) = default.t.n_nationkey (INT4)
+     => target list: default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)
+     => out schema: {(5) default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+     => in schema: {(6) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+      TABLE_SUBQUERY(4) as default.t
+        => Targets: default.t.n_nationkey (INT4), default.t.n_name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT)
+        => out schema: {(4) default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+        => in  schema: {(4) default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+         JOIN(12)(INNER)
+           => Join Cond: default.n.n_regionkey (INT4) = default.r.r_regionkey (INT4)
            => target list: default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)
            => out schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
-           => in schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
-   JOIN(13)(INNER)
-     => Join Cond: default.s.s_suppkey (INT4) = default.ps.ps_suppkey (INT4)
-     => target list: default.ps.ps_availqty (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)
-     => out schema: {(3) default.ps.ps_availqty (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
-     => in schema: {(4) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
+           => in schema: {(5) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4), default.r.r_regionkey (INT4)}
+            SCAN(1) on default.region as r
+              => target list: default.r.r_regionkey (INT4)
+              => out schema: {(1) default.r.r_regionkey (INT4)}
+              => in schema: {(3) default.r.r_comment (TEXT), default.r.r_name (TEXT), default.r.r_regionkey (INT4)}
+            SCAN(0) on default.nation as n
+              => filter: default.n.n_name (TEXT) IN (ARGENTINA, ETHIOPIA, MOROCCO)
+              => target list: default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)
+              => out schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
+              => in schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
       SCAN(5) on default.supplier as s
         => target list: default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)
         => out schema: {(2) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
         => in schema: {(7) default.s.s_acctbal (FLOAT8), default.s.s_address (TEXT), default.s.s_comment (TEXT), default.s.s_name (TEXT), default.s.s_nationkey (INT4), default.s.s_phone (TEXT), default.s.s_suppkey (INT4)}
-      SCAN(7) on default.partsupp as ps
-        => target list: default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)
-        => out schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)}
-        => in schema: {(5) default.ps.ps_availqty (INT4), default.ps.ps_comment (TEXT), default.ps.ps_partkey (INT4), default.ps.ps_suppkey (INT4), default.ps.ps_supplycost (FLOAT8)}
 explain
 -------------------------------
 -------------------------------------------------------------------------------
@@ -43,27 +43,33 @@ Execution Block Graph (TERMINAL - eb_0000000000000_0000_000008)
 -------------------------------------------------------------------------------
 |-eb_0000000000000_0000_000008
    |-eb_0000000000000_0000_000007
+      |-eb_0000000000000_0000_000006
+      |-eb_0000000000000_0000_000005
 -------------------------------------------------------------------------------
 Order of Execution
 -------------------------------------------------------------------------------
-1: eb_0000000000000_0000_000007
-2: eb_0000000000000_0000_000008
+1: eb_0000000000000_0000_000005
+2: eb_0000000000000_0000_000006
+3: eb_0000000000000_0000_000007
+4: eb_0000000000000_0000_000008
 -------------------------------------------------------------------------------
 
 =======================================================
-Block Id: eb_0000000000000_0000_000007 [ROOT]
+Block Id: eb_0000000000000_0000_000005 [LEAF]
 =======================================================
 
+[Outgoing]
+[q_0000000000000_0000] 5 => 7 (type=HASH_SHUFFLE, key=default.s.s_suppkey (INT4), num=32)
+
 [Enforcers]
- 0: type=Broadcast, tables=default.ps
+ 0: type=Broadcast, tables=default.n
  1: type=Broadcast, tables=default.r
- 2: type=Broadcast, tables=default.s
 
-JOIN(14)(INNER)
+JOIN(13)(INNER)
   => Join Cond: default.s.s_nationkey (INT4) = default.t.n_nationkey (INT4)
-  => target list: default.ps.ps_availqty (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)
-  => out schema: {(6) default.ps.ps_availqty (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
-  => in schema: {(7) default.ps.ps_availqty (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+  => target list: default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)
+  => out schema: {(5) default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+  => in schema: {(6) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
    TABLE_SUBQUERY(4) as default.t
      => Targets: default.t.n_nationkey (INT4), default.t.n_name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT)
      => out schema: {(4) default.t.n_nationkey (INT4), default.t.n_name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT)}
@@ -86,19 +92,42 @@ JOIN(14)(INNER)
               => target list: default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)
               => out schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
               => in schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
-   JOIN(13)(INNER)
-     => Join Cond: default.s.s_suppkey (INT4) = default.ps.ps_suppkey (INT4)
-     => target list: default.ps.ps_availqty (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)
-     => out schema: {(3) default.ps.ps_availqty (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
-     => in schema: {(4) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
-      SCAN(5) on default.supplier as s
-        => target list: default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)
-        => out schema: {(2) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
-        => in schema: {(7) default.s.s_acctbal (FLOAT8), default.s.s_address (TEXT), default.s.s_comment (TEXT), default.s.s_name (TEXT), default.s.s_nationkey (INT4), default.s.s_phone (TEXT), default.s.s_suppkey (INT4)}
-      SCAN(7) on default.partsupp as ps
-        => target list: default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)
-        => out schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)}
-        => in schema: {(5) default.ps.ps_availqty (INT4), default.ps.ps_comment (TEXT), default.ps.ps_partkey (INT4), default.ps.ps_suppkey (INT4), default.ps.ps_supplycost (FLOAT8)}
+   SCAN(5) on default.supplier as s
+     => target list: default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)
+     => out schema: {(2) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
+     => in schema: {(7) default.s.s_acctbal (FLOAT8), default.s.s_address (TEXT), default.s.s_comment (TEXT), default.s.s_name (TEXT), default.s.s_nationkey (INT4), default.s.s_phone (TEXT), default.s.s_suppkey (INT4)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000006 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 6 => 7 (type=HASH_SHUFFLE, key=default.ps.ps_suppkey (INT4), num=32)
+
+SCAN(7) on default.partsupp as ps
+  => target list: default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)
+  => out schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)}
+  => in schema: {(5) default.ps.ps_availqty (INT4), default.ps.ps_comment (TEXT), default.ps.ps_partkey (INT4), default.ps.ps_suppkey (INT4), default.ps.ps_supplycost (FLOAT8)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000007 [ROOT]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 5 => 7 (type=HASH_SHUFFLE, key=default.s.s_suppkey (INT4), num=32)
+[q_0000000000000_0000] 6 => 7 (type=HASH_SHUFFLE, key=default.ps.ps_suppkey (INT4), num=32)
+
+JOIN(14)(INNER)
+  => Join Cond: default.s.s_suppkey (INT4) = default.ps.ps_suppkey (INT4)
+  => target list: default.ps.ps_availqty (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)
+  => out schema: {(6) default.ps.ps_availqty (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+  => in schema: {(7) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+   SCAN(21) on eb_0000000000000_0000_000006
+     => out schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)}
+     => in schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)}
+   SCAN(20) on eb_0000000000000_0000_000005
+     => out schema: {(5) default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+     => in schema: {(5) default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
 
 =======================================================
 Block Id: eb_0000000000000_0000_000008 [TERMINAL]

http://git-wip-us.apache.org/repos/asf/tajo/blob/c577102e/tajo-core-tests/src/test/resources/results/TestInnerJoinWithSubQuery/testJoinWithMultipleJoinQual3.Hash_NoBroadcast.plan
----------------------------------------------------------------------
diff --git a/tajo-core-tests/src/test/resources/results/TestInnerJoinWithSubQuery/testJoinWithMultipleJoinQual3.Hash_NoBroadcast.plan b/tajo-core-tests/src/test/resources/results/TestInnerJoinWithSubQuery/testJoinWithMultipleJoinQual3.Hash_NoBroadcast.plan
index 7d89fa2..ef458aa 100644
--- a/tajo-core-tests/src/test/resources/results/TestInnerJoinWithSubQuery/testJoinWithMultipleJoinQual3.Hash_NoBroadcast.plan
+++ b/tajo-core-tests/src/test/resources/results/TestInnerJoinWithSubQuery/testJoinWithMultipleJoinQual3.Hash_NoBroadcast.plan
@@ -1,41 +1,41 @@
 explain
 -------------------------------
 JOIN(14)(INNER)
-  => Join Cond: default.s.s_nationkey (INT4) = default.t.n_nationkey (INT4)
+  => Join Cond: default.s.s_suppkey (INT4) = default.ps.ps_suppkey (INT4)
   => target list: default.ps.ps_availqty (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)
   => out schema: {(6) default.ps.ps_availqty (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
-  => in schema: {(7) default.ps.ps_availqty (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
-   TABLE_SUBQUERY(4) as default.t
-     => Targets: default.t.n_nationkey (INT4), default.t.n_name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT)
-     => out schema: {(4) default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
-     => in  schema: {(4) default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
-      JOIN(12)(INNER)
-        => Join Cond: default.n.n_regionkey (INT4) = default.r.r_regionkey (INT4)
-        => target list: default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)
-        => out schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
-        => in schema: {(5) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4), default.r.r_regionkey (INT4)}
-         SCAN(1) on default.region as r
-           => target list: default.r.r_regionkey (INT4)
-           => out schema: {(1) default.r.r_regionkey (INT4)}
-           => in schema: {(3) default.r.r_comment (TEXT), default.r.r_name (TEXT), default.r.r_regionkey (INT4)}
-         SCAN(0) on default.nation as n
-           => filter: default.n.n_name (TEXT) IN (ARGENTINA, ETHIOPIA, MOROCCO)
+  => in schema: {(7) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+   SCAN(7) on default.partsupp as ps
+     => target list: default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)
+     => out schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)}
+     => in schema: {(5) default.ps.ps_availqty (INT4), default.ps.ps_comment (TEXT), default.ps.ps_partkey (INT4), default.ps.ps_suppkey (INT4), default.ps.ps_supplycost (FLOAT8)}
+   JOIN(13)(INNER)
+     => Join Cond: default.s.s_nationkey (INT4) = default.t.n_nationkey (INT4)
+     => target list: default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)
+     => out schema: {(5) default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+     => in schema: {(6) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+      TABLE_SUBQUERY(4) as default.t
+        => Targets: default.t.n_nationkey (INT4), default.t.n_name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT)
+        => out schema: {(4) default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+        => in  schema: {(4) default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+         JOIN(12)(INNER)
+           => Join Cond: default.n.n_regionkey (INT4) = default.r.r_regionkey (INT4)
            => target list: default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)
            => out schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
-           => in schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
-   JOIN(13)(INNER)
-     => Join Cond: default.s.s_suppkey (INT4) = default.ps.ps_suppkey (INT4)
-     => target list: default.ps.ps_availqty (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)
-     => out schema: {(3) default.ps.ps_availqty (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
-     => in schema: {(4) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
+           => in schema: {(5) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4), default.r.r_regionkey (INT4)}
+            SCAN(1) on default.region as r
+              => target list: default.r.r_regionkey (INT4)
+              => out schema: {(1) default.r.r_regionkey (INT4)}
+              => in schema: {(3) default.r.r_comment (TEXT), default.r.r_name (TEXT), default.r.r_regionkey (INT4)}
+            SCAN(0) on default.nation as n
+              => filter: default.n.n_name (TEXT) IN (ARGENTINA, ETHIOPIA, MOROCCO)
+              => target list: default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)
+              => out schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
+              => in schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
       SCAN(5) on default.supplier as s
         => target list: default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)
         => out schema: {(2) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
         => in schema: {(7) default.s.s_acctbal (FLOAT8), default.s.s_address (TEXT), default.s.s_comment (TEXT), default.s.s_name (TEXT), default.s.s_nationkey (INT4), default.s.s_phone (TEXT), default.s.s_suppkey (INT4)}
-      SCAN(7) on default.partsupp as ps
-        => target list: default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)
-        => out schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)}
-        => in schema: {(5) default.ps.ps_availqty (INT4), default.ps.ps_comment (TEXT), default.ps.ps_partkey (INT4), default.ps.ps_suppkey (INT4), default.ps.ps_supplycost (FLOAT8)}
 explain
 -------------------------------
 -------------------------------------------------------------------------------
@@ -44,54 +44,30 @@ Execution Block Graph (TERMINAL - eb_0000000000000_0000_000008)
 |-eb_0000000000000_0000_000008
    |-eb_0000000000000_0000_000007
       |-eb_0000000000000_0000_000006
-         |-eb_0000000000000_0000_000005
+      |-eb_0000000000000_0000_000005
          |-eb_0000000000000_0000_000004
-      |-eb_0000000000000_0000_000003
-         |-eb_0000000000000_0000_000002
+            |-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
+1: eb_0000000000000_0000_000002
+2: eb_0000000000000_0000_000003
 3: eb_0000000000000_0000_000004
-4: eb_0000000000000_0000_000005
-5: eb_0000000000000_0000_000003
+4: eb_0000000000000_0000_000001
+5: eb_0000000000000_0000_000005
 6: eb_0000000000000_0000_000006
 7: eb_0000000000000_0000_000007
 8: eb_0000000000000_0000_000008
 -------------------------------------------------------------------------------
 
 =======================================================
-Block Id: eb_0000000000000_0000_000001 [LEAF]
-=======================================================
-
-[Outgoing]
-[q_0000000000000_0000] 1 => 3 (type=HASH_SHUFFLE, key=default.ps.ps_suppkey (INT4), num=32)
-
-SCAN(7) on default.partsupp as ps
-  => target list: default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)
-  => out schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)}
-  => in schema: {(5) default.ps.ps_availqty (INT4), default.ps.ps_comment (TEXT), default.ps.ps_partkey (INT4), default.ps.ps_suppkey (INT4), default.ps.ps_supplycost (FLOAT8)}
-
-=======================================================
 Block Id: eb_0000000000000_0000_000002 [LEAF]
 =======================================================
 
 [Outgoing]
-[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE, key=default.s.s_suppkey (INT4), num=32)
-
-SCAN(5) on default.supplier as s
-  => target list: default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)
-  => out schema: {(2) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
-  => in schema: {(7) default.s.s_acctbal (FLOAT8), default.s.s_address (TEXT), default.s.s_comment (TEXT), default.s.s_name (TEXT), default.s.s_nationkey (INT4), default.s.s_phone (TEXT), default.s.s_suppkey (INT4)}
-
-=======================================================
-Block Id: eb_0000000000000_0000_000004 [LEAF]
-=======================================================
-
-[Outgoing]
-[q_0000000000000_0000] 4 => 6 (type=HASH_SHUFFLE, key=default.n.n_regionkey (INT4), num=32)
+[q_0000000000000_0000] 2 => 4 (type=HASH_SHUFFLE, key=default.n.n_regionkey (INT4), num=32)
 
 SCAN(0) on default.nation as n
   => filter: default.n.n_name (TEXT) IN (ARGENTINA, ETHIOPIA, MOROCCO)
@@ -100,11 +76,11 @@ SCAN(0) on default.nation as n
   => in schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
 
 =======================================================
-Block Id: eb_0000000000000_0000_000005 [LEAF]
+Block Id: eb_0000000000000_0000_000003 [LEAF]
 =======================================================
 
 [Outgoing]
-[q_0000000000000_0000] 5 => 6 (type=HASH_SHUFFLE, key=default.r.r_regionkey (INT4), num=32)
+[q_0000000000000_0000] 3 => 4 (type=HASH_SHUFFLE, key=default.r.r_regionkey (INT4), num=32)
 
 SCAN(1) on default.region as r
   => target list: default.r.r_regionkey (INT4)
@@ -112,38 +88,15 @@ SCAN(1) on default.region as r
   => in schema: {(3) default.r.r_comment (TEXT), default.r.r_name (TEXT), default.r.r_regionkey (INT4)}
 
 =======================================================
-Block Id: eb_0000000000000_0000_000003 [INTERMEDIATE]
-=======================================================
-
-[Incoming]
-[q_0000000000000_0000] 1 => 3 (type=HASH_SHUFFLE, key=default.ps.ps_suppkey (INT4), num=32)
-[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE, key=default.s.s_suppkey (INT4), num=32)
-
-[Outgoing]
-[q_0000000000000_0000] 3 => 7 (type=HASH_SHUFFLE, key=default.s.s_nationkey (INT4), num=32)
-
-JOIN(13)(INNER)
-  => Join Cond: default.s.s_suppkey (INT4) = default.ps.ps_suppkey (INT4)
-  => target list: default.ps.ps_availqty (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)
-  => out schema: {(3) default.ps.ps_availqty (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
-  => in schema: {(4) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
-   SCAN(17) on eb_0000000000000_0000_000002
-     => out schema: {(2) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
-     => in schema: {(2) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
-   SCAN(16) on eb_0000000000000_0000_000001
-     => out schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)}
-     => in schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)}
-
-=======================================================
-Block Id: eb_0000000000000_0000_000006 [INTERMEDIATE]
+Block Id: eb_0000000000000_0000_000004 [INTERMEDIATE]
 =======================================================
 
 [Incoming]
-[q_0000000000000_0000] 4 => 6 (type=HASH_SHUFFLE, key=default.n.n_regionkey (INT4), num=32)
-[q_0000000000000_0000] 5 => 6 (type=HASH_SHUFFLE, key=default.r.r_regionkey (INT4), num=32)
+[q_0000000000000_0000] 2 => 4 (type=HASH_SHUFFLE, key=default.n.n_regionkey (INT4), num=32)
+[q_0000000000000_0000] 3 => 4 (type=HASH_SHUFFLE, key=default.r.r_regionkey (INT4), num=32)
 
 [Outgoing]
-[q_0000000000000_0000] 6 => 7 (type=HASH_SHUFFLE, key=default.t.n_nationkey (INT4), num=32)
+[q_0000000000000_0000] 4 => 5 (type=HASH_SHUFFLE, key=default.t.n_nationkey (INT4), num=32)
 
 TABLE_SUBQUERY(4) as default.t
   => Targets: default.t.n_nationkey (INT4), default.t.n_name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT)
@@ -158,32 +111,79 @@ TABLE_SUBQUERY(4) as default.t
         => target list: default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)
         => out schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
         => in schema: {(5) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4), default.r.r_regionkey (INT4)}
-         SCAN(19) on eb_0000000000000_0000_000005
+         SCAN(17) on eb_0000000000000_0000_000003
            => out schema: {(1) default.r.r_regionkey (INT4)}
            => in schema: {(1) default.r.r_regionkey (INT4)}
-         SCAN(18) on eb_0000000000000_0000_000004
+         SCAN(16) on eb_0000000000000_0000_000002
            => out schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
            => in schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
 
 =======================================================
+Block Id: eb_0000000000000_0000_000001 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 1 => 5 (type=HASH_SHUFFLE, key=default.s.s_nationkey (INT4), num=32)
+
+SCAN(5) on default.supplier as s
+  => target list: default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)
+  => out schema: {(2) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
+  => in schema: {(7) default.s.s_acctbal (FLOAT8), default.s.s_address (TEXT), default.s.s_comment (TEXT), default.s.s_name (TEXT), default.s.s_nationkey (INT4), default.s.s_phone (TEXT), default.s.s_suppkey (INT4)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000005 [INTERMEDIATE]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 1 => 5 (type=HASH_SHUFFLE, key=default.s.s_nationkey (INT4), num=32)
+[q_0000000000000_0000] 4 => 5 (type=HASH_SHUFFLE, key=default.t.n_nationkey (INT4), num=32)
+
+[Outgoing]
+[q_0000000000000_0000] 5 => 7 (type=HASH_SHUFFLE, key=default.s.s_suppkey (INT4), num=32)
+
+JOIN(13)(INNER)
+  => Join Cond: default.s.s_nationkey (INT4) = default.t.n_nationkey (INT4)
+  => target list: default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)
+  => out schema: {(5) default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+  => in schema: {(6) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+   SCAN(19) on eb_0000000000000_0000_000004
+     => out schema: {(4) default.t.n_nationkey (INT4), default.t.n_name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT)}
+     => in schema: {(4) default.t.n_nationkey (INT4), default.t.n_name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT)}
+   SCAN(18) on eb_0000000000000_0000_000001
+     => out schema: {(2) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
+     => in schema: {(2) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000006 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 6 => 7 (type=HASH_SHUFFLE, key=default.ps.ps_suppkey (INT4), num=32)
+
+SCAN(7) on default.partsupp as ps
+  => target list: default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)
+  => out schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)}
+  => in schema: {(5) default.ps.ps_availqty (INT4), default.ps.ps_comment (TEXT), default.ps.ps_partkey (INT4), default.ps.ps_suppkey (INT4), default.ps.ps_supplycost (FLOAT8)}
+
+=======================================================
 Block Id: eb_0000000000000_0000_000007 [ROOT]
 =======================================================
 
 [Incoming]
-[q_0000000000000_0000] 3 => 7 (type=HASH_SHUFFLE, key=default.s.s_nationkey (INT4), num=32)
-[q_0000000000000_0000] 6 => 7 (type=HASH_SHUFFLE, key=default.t.n_nationkey (INT4), num=32)
+[q_0000000000000_0000] 5 => 7 (type=HASH_SHUFFLE, key=default.s.s_suppkey (INT4), num=32)
+[q_0000000000000_0000] 6 => 7 (type=HASH_SHUFFLE, key=default.ps.ps_suppkey (INT4), num=32)
 
 JOIN(14)(INNER)
-  => Join Cond: default.s.s_nationkey (INT4) = default.t.n_nationkey (INT4)
+  => Join Cond: default.s.s_suppkey (INT4) = default.ps.ps_suppkey (INT4)
   => target list: default.ps.ps_availqty (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)
   => out schema: {(6) default.ps.ps_availqty (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
-  => in schema: {(7) default.ps.ps_availqty (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+  => in schema: {(7) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
    SCAN(21) on eb_0000000000000_0000_000006
-     => out schema: {(4) default.t.n_nationkey (INT4), default.t.n_name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT)}
-     => in schema: {(4) default.t.n_nationkey (INT4), default.t.n_name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT)}
-   SCAN(20) on eb_0000000000000_0000_000003
-     => out schema: {(3) default.ps.ps_availqty (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
-     => in schema: {(3) default.ps.ps_availqty (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
+     => out schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)}
+     => in schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)}
+   SCAN(20) on eb_0000000000000_0000_000005
+     => out schema: {(5) default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+     => in schema: {(5) default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
 
 =======================================================
 Block Id: eb_0000000000000_0000_000008 [TERMINAL]

http://git-wip-us.apache.org/repos/asf/tajo/blob/c577102e/tajo-core-tests/src/test/resources/results/TestInnerJoinWithSubQuery/testJoinWithMultipleJoinQual3.Sort.plan
----------------------------------------------------------------------
diff --git a/tajo-core-tests/src/test/resources/results/TestInnerJoinWithSubQuery/testJoinWithMultipleJoinQual3.Sort.plan b/tajo-core-tests/src/test/resources/results/TestInnerJoinWithSubQuery/testJoinWithMultipleJoinQual3.Sort.plan
index dc04a93..65fb491 100644
--- a/tajo-core-tests/src/test/resources/results/TestInnerJoinWithSubQuery/testJoinWithMultipleJoinQual3.Sort.plan
+++ b/tajo-core-tests/src/test/resources/results/TestInnerJoinWithSubQuery/testJoinWithMultipleJoinQual3.Sort.plan
@@ -1,41 +1,41 @@
 explain
 -------------------------------
 JOIN(14)(INNER)
-  => Join Cond: default.s.s_nationkey (INT4) = default.t.n_nationkey (INT4)
+  => Join Cond: default.s.s_suppkey (INT4) = default.ps.ps_suppkey (INT4)
   => target list: default.ps.ps_availqty (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)
   => out schema: {(6) default.ps.ps_availqty (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
-  => in schema: {(7) default.ps.ps_availqty (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
-   TABLE_SUBQUERY(4) as default.t
-     => Targets: default.t.n_nationkey (INT4), default.t.n_name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT)
-     => out schema: {(4) default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
-     => in  schema: {(4) default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
-      JOIN(12)(INNER)
-        => Join Cond: default.n.n_regionkey (INT4) = default.r.r_regionkey (INT4)
-        => target list: default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)
-        => out schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
-        => in schema: {(5) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4), default.r.r_regionkey (INT4)}
-         SCAN(1) on default.region as r
-           => target list: default.r.r_regionkey (INT4)
-           => out schema: {(1) default.r.r_regionkey (INT4)}
-           => in schema: {(3) default.r.r_comment (TEXT), default.r.r_name (TEXT), default.r.r_regionkey (INT4)}
-         SCAN(0) on default.nation as n
-           => filter: default.n.n_name (TEXT) IN (ARGENTINA, ETHIOPIA, MOROCCO)
+  => in schema: {(7) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+   SCAN(7) on default.partsupp as ps
+     => target list: default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)
+     => out schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)}
+     => in schema: {(5) default.ps.ps_availqty (INT4), default.ps.ps_comment (TEXT), default.ps.ps_partkey (INT4), default.ps.ps_suppkey (INT4), default.ps.ps_supplycost (FLOAT8)}
+   JOIN(13)(INNER)
+     => Join Cond: default.s.s_nationkey (INT4) = default.t.n_nationkey (INT4)
+     => target list: default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)
+     => out schema: {(5) default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+     => in schema: {(6) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+      TABLE_SUBQUERY(4) as default.t
+        => Targets: default.t.n_nationkey (INT4), default.t.n_name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT)
+        => out schema: {(4) default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+        => in  schema: {(4) default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+         JOIN(12)(INNER)
+           => Join Cond: default.n.n_regionkey (INT4) = default.r.r_regionkey (INT4)
            => target list: default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)
            => out schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
-           => in schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
-   JOIN(13)(INNER)
-     => Join Cond: default.s.s_suppkey (INT4) = default.ps.ps_suppkey (INT4)
-     => target list: default.ps.ps_availqty (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)
-     => out schema: {(3) default.ps.ps_availqty (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
-     => in schema: {(4) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
+           => in schema: {(5) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4), default.r.r_regionkey (INT4)}
+            SCAN(1) on default.region as r
+              => target list: default.r.r_regionkey (INT4)
+              => out schema: {(1) default.r.r_regionkey (INT4)}
+              => in schema: {(3) default.r.r_comment (TEXT), default.r.r_name (TEXT), default.r.r_regionkey (INT4)}
+            SCAN(0) on default.nation as n
+              => filter: default.n.n_name (TEXT) IN (ARGENTINA, ETHIOPIA, MOROCCO)
+              => target list: default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)
+              => out schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
+              => in schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
       SCAN(5) on default.supplier as s
         => target list: default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)
         => out schema: {(2) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
         => in schema: {(7) default.s.s_acctbal (FLOAT8), default.s.s_address (TEXT), default.s.s_comment (TEXT), default.s.s_name (TEXT), default.s.s_nationkey (INT4), default.s.s_phone (TEXT), default.s.s_suppkey (INT4)}
-      SCAN(7) on default.partsupp as ps
-        => target list: default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)
-        => out schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)}
-        => in schema: {(5) default.ps.ps_availqty (INT4), default.ps.ps_comment (TEXT), default.ps.ps_partkey (INT4), default.ps.ps_suppkey (INT4), default.ps.ps_supplycost (FLOAT8)}
 explain
 -------------------------------
 -------------------------------------------------------------------------------
@@ -43,27 +43,33 @@ Execution Block Graph (TERMINAL - eb_0000000000000_0000_000008)
 -------------------------------------------------------------------------------
 |-eb_0000000000000_0000_000008
    |-eb_0000000000000_0000_000007
+      |-eb_0000000000000_0000_000006
+      |-eb_0000000000000_0000_000005
 -------------------------------------------------------------------------------
 Order of Execution
 -------------------------------------------------------------------------------
-1: eb_0000000000000_0000_000007
-2: eb_0000000000000_0000_000008
+1: eb_0000000000000_0000_000005
+2: eb_0000000000000_0000_000006
+3: eb_0000000000000_0000_000007
+4: eb_0000000000000_0000_000008
 -------------------------------------------------------------------------------
 
 =======================================================
-Block Id: eb_0000000000000_0000_000007 [ROOT]
+Block Id: eb_0000000000000_0000_000005 [LEAF]
 =======================================================
 
+[Outgoing]
+[q_0000000000000_0000] 5 => 7 (type=HASH_SHUFFLE, key=default.s.s_suppkey (INT4), num=32)
+
 [Enforcers]
- 0: type=Broadcast, tables=default.ps
+ 0: type=Broadcast, tables=default.n
  1: type=Broadcast, tables=default.r
- 2: type=Broadcast, tables=default.s
 
-JOIN(14)(INNER)
+JOIN(13)(INNER)
   => Join Cond: default.s.s_nationkey (INT4) = default.t.n_nationkey (INT4)
-  => target list: default.ps.ps_availqty (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)
-  => out schema: {(6) default.ps.ps_availqty (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
-  => in schema: {(7) default.ps.ps_availqty (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+  => target list: default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)
+  => out schema: {(5) default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+  => in schema: {(6) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
    TABLE_SUBQUERY(4) as default.t
      => Targets: default.t.n_nationkey (INT4), default.t.n_name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT)
      => out schema: {(4) default.t.n_nationkey (INT4), default.t.n_name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT)}
@@ -86,19 +92,42 @@ JOIN(14)(INNER)
               => target list: default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)
               => out schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
               => in schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
-   JOIN(13)(INNER)
-     => Join Cond: default.s.s_suppkey (INT4) = default.ps.ps_suppkey (INT4)
-     => target list: default.ps.ps_availqty (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)
-     => out schema: {(3) default.ps.ps_availqty (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
-     => in schema: {(4) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
-      SCAN(5) on default.supplier as s
-        => target list: default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)
-        => out schema: {(2) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
-        => in schema: {(7) default.s.s_acctbal (FLOAT8), default.s.s_address (TEXT), default.s.s_comment (TEXT), default.s.s_name (TEXT), default.s.s_nationkey (INT4), default.s.s_phone (TEXT), default.s.s_suppkey (INT4)}
-      SCAN(7) on default.partsupp as ps
-        => target list: default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)
-        => out schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)}
-        => in schema: {(5) default.ps.ps_availqty (INT4), default.ps.ps_comment (TEXT), default.ps.ps_partkey (INT4), default.ps.ps_suppkey (INT4), default.ps.ps_supplycost (FLOAT8)}
+   SCAN(5) on default.supplier as s
+     => target list: default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)
+     => out schema: {(2) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
+     => in schema: {(7) default.s.s_acctbal (FLOAT8), default.s.s_address (TEXT), default.s.s_comment (TEXT), default.s.s_name (TEXT), default.s.s_nationkey (INT4), default.s.s_phone (TEXT), default.s.s_suppkey (INT4)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000006 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 6 => 7 (type=HASH_SHUFFLE, key=default.ps.ps_suppkey (INT4), num=32)
+
+SCAN(7) on default.partsupp as ps
+  => target list: default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)
+  => out schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)}
+  => in schema: {(5) default.ps.ps_availqty (INT4), default.ps.ps_comment (TEXT), default.ps.ps_partkey (INT4), default.ps.ps_suppkey (INT4), default.ps.ps_supplycost (FLOAT8)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000007 [ROOT]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 5 => 7 (type=HASH_SHUFFLE, key=default.s.s_suppkey (INT4), num=32)
+[q_0000000000000_0000] 6 => 7 (type=HASH_SHUFFLE, key=default.ps.ps_suppkey (INT4), num=32)
+
+JOIN(14)(INNER)
+  => Join Cond: default.s.s_suppkey (INT4) = default.ps.ps_suppkey (INT4)
+  => target list: default.ps.ps_availqty (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)
+  => out schema: {(6) default.ps.ps_availqty (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+  => in schema: {(7) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+   SCAN(21) on eb_0000000000000_0000_000006
+     => out schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)}
+     => in schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)}
+   SCAN(20) on eb_0000000000000_0000_000005
+     => out schema: {(5) default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+     => in schema: {(5) default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
 
 =======================================================
 Block Id: eb_0000000000000_0000_000008 [TERMINAL]

http://git-wip-us.apache.org/repos/asf/tajo/blob/c577102e/tajo-core-tests/src/test/resources/results/TestInnerJoinWithSubQuery/testJoinWithMultipleJoinQual3.Sort_NoBroadcast.plan
----------------------------------------------------------------------
diff --git a/tajo-core-tests/src/test/resources/results/TestInnerJoinWithSubQuery/testJoinWithMultipleJoinQual3.Sort_NoBroadcast.plan b/tajo-core-tests/src/test/resources/results/TestInnerJoinWithSubQuery/testJoinWithMultipleJoinQual3.Sort_NoBroadcast.plan
index 7d89fa2..ef458aa 100644
--- a/tajo-core-tests/src/test/resources/results/TestInnerJoinWithSubQuery/testJoinWithMultipleJoinQual3.Sort_NoBroadcast.plan
+++ b/tajo-core-tests/src/test/resources/results/TestInnerJoinWithSubQuery/testJoinWithMultipleJoinQual3.Sort_NoBroadcast.plan
@@ -1,41 +1,41 @@
 explain
 -------------------------------
 JOIN(14)(INNER)
-  => Join Cond: default.s.s_nationkey (INT4) = default.t.n_nationkey (INT4)
+  => Join Cond: default.s.s_suppkey (INT4) = default.ps.ps_suppkey (INT4)
   => target list: default.ps.ps_availqty (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)
   => out schema: {(6) default.ps.ps_availqty (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
-  => in schema: {(7) default.ps.ps_availqty (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
-   TABLE_SUBQUERY(4) as default.t
-     => Targets: default.t.n_nationkey (INT4), default.t.n_name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT)
-     => out schema: {(4) default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
-     => in  schema: {(4) default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
-      JOIN(12)(INNER)
-        => Join Cond: default.n.n_regionkey (INT4) = default.r.r_regionkey (INT4)
-        => target list: default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)
-        => out schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
-        => in schema: {(5) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4), default.r.r_regionkey (INT4)}
-         SCAN(1) on default.region as r
-           => target list: default.r.r_regionkey (INT4)
-           => out schema: {(1) default.r.r_regionkey (INT4)}
-           => in schema: {(3) default.r.r_comment (TEXT), default.r.r_name (TEXT), default.r.r_regionkey (INT4)}
-         SCAN(0) on default.nation as n
-           => filter: default.n.n_name (TEXT) IN (ARGENTINA, ETHIOPIA, MOROCCO)
+  => in schema: {(7) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+   SCAN(7) on default.partsupp as ps
+     => target list: default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)
+     => out schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)}
+     => in schema: {(5) default.ps.ps_availqty (INT4), default.ps.ps_comment (TEXT), default.ps.ps_partkey (INT4), default.ps.ps_suppkey (INT4), default.ps.ps_supplycost (FLOAT8)}
+   JOIN(13)(INNER)
+     => Join Cond: default.s.s_nationkey (INT4) = default.t.n_nationkey (INT4)
+     => target list: default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)
+     => out schema: {(5) default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+     => in schema: {(6) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+      TABLE_SUBQUERY(4) as default.t
+        => Targets: default.t.n_nationkey (INT4), default.t.n_name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT)
+        => out schema: {(4) default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+        => in  schema: {(4) default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+         JOIN(12)(INNER)
+           => Join Cond: default.n.n_regionkey (INT4) = default.r.r_regionkey (INT4)
            => target list: default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)
            => out schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
-           => in schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
-   JOIN(13)(INNER)
-     => Join Cond: default.s.s_suppkey (INT4) = default.ps.ps_suppkey (INT4)
-     => target list: default.ps.ps_availqty (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)
-     => out schema: {(3) default.ps.ps_availqty (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
-     => in schema: {(4) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
+           => in schema: {(5) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4), default.r.r_regionkey (INT4)}
+            SCAN(1) on default.region as r
+              => target list: default.r.r_regionkey (INT4)
+              => out schema: {(1) default.r.r_regionkey (INT4)}
+              => in schema: {(3) default.r.r_comment (TEXT), default.r.r_name (TEXT), default.r.r_regionkey (INT4)}
+            SCAN(0) on default.nation as n
+              => filter: default.n.n_name (TEXT) IN (ARGENTINA, ETHIOPIA, MOROCCO)
+              => target list: default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)
+              => out schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
+              => in schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
       SCAN(5) on default.supplier as s
         => target list: default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)
         => out schema: {(2) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
         => in schema: {(7) default.s.s_acctbal (FLOAT8), default.s.s_address (TEXT), default.s.s_comment (TEXT), default.s.s_name (TEXT), default.s.s_nationkey (INT4), default.s.s_phone (TEXT), default.s.s_suppkey (INT4)}
-      SCAN(7) on default.partsupp as ps
-        => target list: default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)
-        => out schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)}
-        => in schema: {(5) default.ps.ps_availqty (INT4), default.ps.ps_comment (TEXT), default.ps.ps_partkey (INT4), default.ps.ps_suppkey (INT4), default.ps.ps_supplycost (FLOAT8)}
 explain
 -------------------------------
 -------------------------------------------------------------------------------
@@ -44,54 +44,30 @@ Execution Block Graph (TERMINAL - eb_0000000000000_0000_000008)
 |-eb_0000000000000_0000_000008
    |-eb_0000000000000_0000_000007
       |-eb_0000000000000_0000_000006
-         |-eb_0000000000000_0000_000005
+      |-eb_0000000000000_0000_000005
          |-eb_0000000000000_0000_000004
-      |-eb_0000000000000_0000_000003
-         |-eb_0000000000000_0000_000002
+            |-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
+1: eb_0000000000000_0000_000002
+2: eb_0000000000000_0000_000003
 3: eb_0000000000000_0000_000004
-4: eb_0000000000000_0000_000005
-5: eb_0000000000000_0000_000003
+4: eb_0000000000000_0000_000001
+5: eb_0000000000000_0000_000005
 6: eb_0000000000000_0000_000006
 7: eb_0000000000000_0000_000007
 8: eb_0000000000000_0000_000008
 -------------------------------------------------------------------------------
 
 =======================================================
-Block Id: eb_0000000000000_0000_000001 [LEAF]
-=======================================================
-
-[Outgoing]
-[q_0000000000000_0000] 1 => 3 (type=HASH_SHUFFLE, key=default.ps.ps_suppkey (INT4), num=32)
-
-SCAN(7) on default.partsupp as ps
-  => target list: default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)
-  => out schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)}
-  => in schema: {(5) default.ps.ps_availqty (INT4), default.ps.ps_comment (TEXT), default.ps.ps_partkey (INT4), default.ps.ps_suppkey (INT4), default.ps.ps_supplycost (FLOAT8)}
-
-=======================================================
 Block Id: eb_0000000000000_0000_000002 [LEAF]
 =======================================================
 
 [Outgoing]
-[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE, key=default.s.s_suppkey (INT4), num=32)
-
-SCAN(5) on default.supplier as s
-  => target list: default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)
-  => out schema: {(2) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
-  => in schema: {(7) default.s.s_acctbal (FLOAT8), default.s.s_address (TEXT), default.s.s_comment (TEXT), default.s.s_name (TEXT), default.s.s_nationkey (INT4), default.s.s_phone (TEXT), default.s.s_suppkey (INT4)}
-
-=======================================================
-Block Id: eb_0000000000000_0000_000004 [LEAF]
-=======================================================
-
-[Outgoing]
-[q_0000000000000_0000] 4 => 6 (type=HASH_SHUFFLE, key=default.n.n_regionkey (INT4), num=32)
+[q_0000000000000_0000] 2 => 4 (type=HASH_SHUFFLE, key=default.n.n_regionkey (INT4), num=32)
 
 SCAN(0) on default.nation as n
   => filter: default.n.n_name (TEXT) IN (ARGENTINA, ETHIOPIA, MOROCCO)
@@ -100,11 +76,11 @@ SCAN(0) on default.nation as n
   => in schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
 
 =======================================================
-Block Id: eb_0000000000000_0000_000005 [LEAF]
+Block Id: eb_0000000000000_0000_000003 [LEAF]
 =======================================================
 
 [Outgoing]
-[q_0000000000000_0000] 5 => 6 (type=HASH_SHUFFLE, key=default.r.r_regionkey (INT4), num=32)
+[q_0000000000000_0000] 3 => 4 (type=HASH_SHUFFLE, key=default.r.r_regionkey (INT4), num=32)
 
 SCAN(1) on default.region as r
   => target list: default.r.r_regionkey (INT4)
@@ -112,38 +88,15 @@ SCAN(1) on default.region as r
   => in schema: {(3) default.r.r_comment (TEXT), default.r.r_name (TEXT), default.r.r_regionkey (INT4)}
 
 =======================================================
-Block Id: eb_0000000000000_0000_000003 [INTERMEDIATE]
-=======================================================
-
-[Incoming]
-[q_0000000000000_0000] 1 => 3 (type=HASH_SHUFFLE, key=default.ps.ps_suppkey (INT4), num=32)
-[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE, key=default.s.s_suppkey (INT4), num=32)
-
-[Outgoing]
-[q_0000000000000_0000] 3 => 7 (type=HASH_SHUFFLE, key=default.s.s_nationkey (INT4), num=32)
-
-JOIN(13)(INNER)
-  => Join Cond: default.s.s_suppkey (INT4) = default.ps.ps_suppkey (INT4)
-  => target list: default.ps.ps_availqty (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)
-  => out schema: {(3) default.ps.ps_availqty (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
-  => in schema: {(4) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
-   SCAN(17) on eb_0000000000000_0000_000002
-     => out schema: {(2) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
-     => in schema: {(2) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
-   SCAN(16) on eb_0000000000000_0000_000001
-     => out schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)}
-     => in schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)}
-
-=======================================================
-Block Id: eb_0000000000000_0000_000006 [INTERMEDIATE]
+Block Id: eb_0000000000000_0000_000004 [INTERMEDIATE]
 =======================================================
 
 [Incoming]
-[q_0000000000000_0000] 4 => 6 (type=HASH_SHUFFLE, key=default.n.n_regionkey (INT4), num=32)
-[q_0000000000000_0000] 5 => 6 (type=HASH_SHUFFLE, key=default.r.r_regionkey (INT4), num=32)
+[q_0000000000000_0000] 2 => 4 (type=HASH_SHUFFLE, key=default.n.n_regionkey (INT4), num=32)
+[q_0000000000000_0000] 3 => 4 (type=HASH_SHUFFLE, key=default.r.r_regionkey (INT4), num=32)
 
 [Outgoing]
-[q_0000000000000_0000] 6 => 7 (type=HASH_SHUFFLE, key=default.t.n_nationkey (INT4), num=32)
+[q_0000000000000_0000] 4 => 5 (type=HASH_SHUFFLE, key=default.t.n_nationkey (INT4), num=32)
 
 TABLE_SUBQUERY(4) as default.t
   => Targets: default.t.n_nationkey (INT4), default.t.n_name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT)
@@ -158,32 +111,79 @@ TABLE_SUBQUERY(4) as default.t
         => target list: default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)
         => out schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
         => in schema: {(5) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4), default.r.r_regionkey (INT4)}
-         SCAN(19) on eb_0000000000000_0000_000005
+         SCAN(17) on eb_0000000000000_0000_000003
            => out schema: {(1) default.r.r_regionkey (INT4)}
            => in schema: {(1) default.r.r_regionkey (INT4)}
-         SCAN(18) on eb_0000000000000_0000_000004
+         SCAN(16) on eb_0000000000000_0000_000002
            => out schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
            => in schema: {(4) default.n.n_comment (TEXT), default.n.n_name (TEXT), default.n.n_nationkey (INT4), default.n.n_regionkey (INT4)}
 
 =======================================================
+Block Id: eb_0000000000000_0000_000001 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 1 => 5 (type=HASH_SHUFFLE, key=default.s.s_nationkey (INT4), num=32)
+
+SCAN(5) on default.supplier as s
+  => target list: default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)
+  => out schema: {(2) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
+  => in schema: {(7) default.s.s_acctbal (FLOAT8), default.s.s_address (TEXT), default.s.s_comment (TEXT), default.s.s_name (TEXT), default.s.s_nationkey (INT4), default.s.s_phone (TEXT), default.s.s_suppkey (INT4)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000005 [INTERMEDIATE]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 1 => 5 (type=HASH_SHUFFLE, key=default.s.s_nationkey (INT4), num=32)
+[q_0000000000000_0000] 4 => 5 (type=HASH_SHUFFLE, key=default.t.n_nationkey (INT4), num=32)
+
+[Outgoing]
+[q_0000000000000_0000] 5 => 7 (type=HASH_SHUFFLE, key=default.s.s_suppkey (INT4), num=32)
+
+JOIN(13)(INNER)
+  => Join Cond: default.s.s_nationkey (INT4) = default.t.n_nationkey (INT4)
+  => target list: default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)
+  => out schema: {(5) default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+  => in schema: {(6) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+   SCAN(19) on eb_0000000000000_0000_000004
+     => out schema: {(4) default.t.n_nationkey (INT4), default.t.n_name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT)}
+     => in schema: {(4) default.t.n_nationkey (INT4), default.t.n_name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT)}
+   SCAN(18) on eb_0000000000000_0000_000001
+     => out schema: {(2) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
+     => in schema: {(2) default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000006 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 6 => 7 (type=HASH_SHUFFLE, key=default.ps.ps_suppkey (INT4), num=32)
+
+SCAN(7) on default.partsupp as ps
+  => target list: default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)
+  => out schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)}
+  => in schema: {(5) default.ps.ps_availqty (INT4), default.ps.ps_comment (TEXT), default.ps.ps_partkey (INT4), default.ps.ps_suppkey (INT4), default.ps.ps_supplycost (FLOAT8)}
+
+=======================================================
 Block Id: eb_0000000000000_0000_000007 [ROOT]
 =======================================================
 
 [Incoming]
-[q_0000000000000_0000] 3 => 7 (type=HASH_SHUFFLE, key=default.s.s_nationkey (INT4), num=32)
-[q_0000000000000_0000] 6 => 7 (type=HASH_SHUFFLE, key=default.t.n_nationkey (INT4), num=32)
+[q_0000000000000_0000] 5 => 7 (type=HASH_SHUFFLE, key=default.s.s_suppkey (INT4), num=32)
+[q_0000000000000_0000] 6 => 7 (type=HASH_SHUFFLE, key=default.ps.ps_suppkey (INT4), num=32)
 
 JOIN(14)(INNER)
-  => Join Cond: default.s.s_nationkey (INT4) = default.t.n_nationkey (INT4)
+  => Join Cond: default.s.s_suppkey (INT4) = default.ps.ps_suppkey (INT4)
   => target list: default.ps.ps_availqty (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)
   => out schema: {(6) default.ps.ps_availqty (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
-  => in schema: {(7) default.ps.ps_availqty (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+  => in schema: {(7) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4), default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
    SCAN(21) on eb_0000000000000_0000_000006
-     => out schema: {(4) default.t.n_nationkey (INT4), default.t.n_name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT)}
-     => in schema: {(4) default.t.n_nationkey (INT4), default.t.n_name (TEXT), default.t.n_regionkey (INT4), default.t.n_comment (TEXT)}
-   SCAN(20) on eb_0000000000000_0000_000003
-     => out schema: {(3) default.ps.ps_availqty (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
-     => in schema: {(3) default.ps.ps_availqty (INT4), default.s.s_nationkey (INT4), default.s.s_suppkey (INT4)}
+     => out schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)}
+     => in schema: {(2) default.ps.ps_availqty (INT4), default.ps.ps_suppkey (INT4)}
+   SCAN(20) on eb_0000000000000_0000_000005
+     => out schema: {(5) default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
+     => in schema: {(5) default.s.s_suppkey (INT4), default.t.n_comment (TEXT), default.t.n_name (TEXT), default.t.n_nationkey (INT4), default.t.n_regionkey (INT4)}
 
 =======================================================
 Block Id: eb_0000000000000_0000_000008 [TERMINAL]

http://git-wip-us.apache.org/repos/asf/tajo/blob/c577102e/tajo-core-tests/src/test/resources/results/TestInnerJoinWithSubQuery/testJoinWithMultipleJoinQual3.result
----------------------------------------------------------------------
diff --git a/tajo-core-tests/src/test/resources/results/TestInnerJoinWithSubQuery/testJoinWithMultipleJoinQual3.result b/tajo-core-tests/src/test/resources/results/TestInnerJoinWithSubQuery/testJoinWithMultipleJoinQual3.result
index da3c1e4..c9c76fa 100644
--- a/tajo-core-tests/src/test/resources/results/TestInnerJoinWithSubQuery/testJoinWithMultipleJoinQual3.result
+++ b/tajo-core-tests/src/test/resources/results/TestInnerJoinWithSubQuery/testJoinWithMultipleJoinQual3.result
@@ -1,5 +1,5 @@
 n_nationkey,n_name,n_regionkey,n_comment,ps_availqty,s_suppkey
 -------------------------------
 1,ARGENTINA,1,al foxes promise slyly according to the regular accounts. bold requests alon,8895,3
-5,ETHIOPIA,0,ven packages wake quickly. regu,3325,2
 15,MOROCCO,0,rns. blithely bold courts among the closely regular packages use furiously bold platelets?,4651,4
+5,ETHIOPIA,0,ven packages wake quickly. regu,3325,2