[14/47] tajo git commit: TAJO-1577: Add test cases to verify join plans. (jihoon)

[ji...@apache.org]

http://git-wip-us.apache.org/repos/asf/tajo/blob/4b1b7799/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinLeftSideSmallTable.1.Sort.plan
----------------------------------------------------------------------
diff --git a/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinLeftSideSmallTable.1.Sort.plan b/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinLeftSideSmallTable.1.Sort.plan
new file mode 100644
index 0000000..0f5e52f
--- /dev/null
+++ b/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinLeftSideSmallTable.1.Sort.plan
@@ -0,0 +1,105 @@
+explain
+-------------------------------
+SORT(3)
+  => Sort Keys: default.a.id (INT4) (asc)
+   JOIN(6)(LEFT_OUTER)
+     => Join Cond: default.a.id (INT4) = default.b.id (INT4)
+     => target list: default.a.id (INT4), default.b.name (TEXT)
+     => out schema: {(2) default.a.id (INT4), default.b.name (TEXT)}
+     => in schema: {(3) default.a.id (INT4), default.b.id (INT4), default.b.name (TEXT)}
+      SCAN(1) on default.jointable_large as b
+        => target list: default.b.id (INT4), default.b.name (TEXT)
+        => out schema: {(2) default.b.id (INT4), default.b.name (TEXT)}
+        => in schema: {(2) default.b.id (INT4), default.b.name (TEXT)}
+      SCAN(0) on default.jointable1 as a
+        => target list: default.a.id (INT4)
+        => out schema: {(1) default.a.id (INT4)}
+        => in schema: {(2) default.a.id (INT4), default.a.name (TEXT)}
+explain
+-------------------------------
+-------------------------------------------------------------------------------
+Execution Block Graph (TERMINAL - eb_0000000000000_0000_000005)
+-------------------------------------------------------------------------------
+|-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
+-------------------------------------------------------------------------------
+
+=======================================================
+Block Id: eb_0000000000000_0000_000001 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 1 => 3 (type=HASH_SHUFFLE, key=default.a.id (INT4), num=32)
+
+SCAN(0) on default.jointable1 as a
+  => target list: default.a.id (INT4)
+  => out schema: {(1) default.a.id (INT4)}
+  => in schema: {(2) default.a.id (INT4), default.a.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000002 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE, key=default.b.id (INT4), num=32)
+
+SCAN(1) on default.jointable_large as b
+  => target list: default.b.id (INT4), default.b.name (TEXT)
+  => out schema: {(2) default.b.id (INT4), default.b.name (TEXT)}
+  => in schema: {(2) default.b.id (INT4), default.b.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000003 [INTERMEDIATE]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 1 => 3 (type=HASH_SHUFFLE, key=default.a.id (INT4), num=32)
+[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE, key=default.b.id (INT4), num=32)
+
+[Outgoing]
+[q_0000000000000_0000] 3 => 4 (type=RANGE_SHUFFLE, key=default.a.id (INT4), num=32)
+
+SORT(10)
+  => Sort Keys: default.a.id (INT4) (asc)
+   JOIN(6)(LEFT_OUTER)
+     => Join Cond: default.a.id (INT4) = default.b.id (INT4)
+     => target list: default.a.id (INT4), default.b.name (TEXT)
+     => out schema: {(2) default.a.id (INT4), default.b.name (TEXT)}
+     => in schema: {(3) default.a.id (INT4), default.b.id (INT4), default.b.name (TEXT)}
+      SCAN(9) on eb_0000000000000_0000_000002
+        => out schema: {(2) default.b.id (INT4), default.b.name (TEXT)}
+        => in schema: {(2) default.b.id (INT4), default.b.name (TEXT)}
+      SCAN(8) on eb_0000000000000_0000_000001
+        => out schema: {(1) default.a.id (INT4)}
+        => in schema: {(1) default.a.id (INT4)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000004 [ROOT]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 3 => 4 (type=RANGE_SHUFFLE, key=default.a.id (INT4), num=32)
+
+[Enforcers]
+ 0: sorted input=eb_0000000000000_0000_000003
+
+SORT(3)
+  => Sort Keys: default.a.id (INT4) (asc)
+   SCAN(11) on eb_0000000000000_0000_000003
+     => out schema: {(2) default.a.id (INT4), default.b.name (TEXT)}
+     => in schema: {(2) default.a.id (INT4), default.b.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000005 [TERMINAL]
+=======================================================

http://git-wip-us.apache.org/repos/asf/tajo/blob/4b1b7799/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinLeftSideSmallTable.1.Sort_NoBroadcast.plan
----------------------------------------------------------------------
diff --git a/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinLeftSideSmallTable.1.Sort_NoBroadcast.plan b/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinLeftSideSmallTable.1.Sort_NoBroadcast.plan
new file mode 100644
index 0000000..0f5e52f
--- /dev/null
+++ b/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinLeftSideSmallTable.1.Sort_NoBroadcast.plan
@@ -0,0 +1,105 @@
+explain
+-------------------------------
+SORT(3)
+  => Sort Keys: default.a.id (INT4) (asc)
+   JOIN(6)(LEFT_OUTER)
+     => Join Cond: default.a.id (INT4) = default.b.id (INT4)
+     => target list: default.a.id (INT4), default.b.name (TEXT)
+     => out schema: {(2) default.a.id (INT4), default.b.name (TEXT)}
+     => in schema: {(3) default.a.id (INT4), default.b.id (INT4), default.b.name (TEXT)}
+      SCAN(1) on default.jointable_large as b
+        => target list: default.b.id (INT4), default.b.name (TEXT)
+        => out schema: {(2) default.b.id (INT4), default.b.name (TEXT)}
+        => in schema: {(2) default.b.id (INT4), default.b.name (TEXT)}
+      SCAN(0) on default.jointable1 as a
+        => target list: default.a.id (INT4)
+        => out schema: {(1) default.a.id (INT4)}
+        => in schema: {(2) default.a.id (INT4), default.a.name (TEXT)}
+explain
+-------------------------------
+-------------------------------------------------------------------------------
+Execution Block Graph (TERMINAL - eb_0000000000000_0000_000005)
+-------------------------------------------------------------------------------
+|-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
+-------------------------------------------------------------------------------
+
+=======================================================
+Block Id: eb_0000000000000_0000_000001 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 1 => 3 (type=HASH_SHUFFLE, key=default.a.id (INT4), num=32)
+
+SCAN(0) on default.jointable1 as a
+  => target list: default.a.id (INT4)
+  => out schema: {(1) default.a.id (INT4)}
+  => in schema: {(2) default.a.id (INT4), default.a.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000002 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE, key=default.b.id (INT4), num=32)
+
+SCAN(1) on default.jointable_large as b
+  => target list: default.b.id (INT4), default.b.name (TEXT)
+  => out schema: {(2) default.b.id (INT4), default.b.name (TEXT)}
+  => in schema: {(2) default.b.id (INT4), default.b.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000003 [INTERMEDIATE]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 1 => 3 (type=HASH_SHUFFLE, key=default.a.id (INT4), num=32)
+[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE, key=default.b.id (INT4), num=32)
+
+[Outgoing]
+[q_0000000000000_0000] 3 => 4 (type=RANGE_SHUFFLE, key=default.a.id (INT4), num=32)
+
+SORT(10)
+  => Sort Keys: default.a.id (INT4) (asc)
+   JOIN(6)(LEFT_OUTER)
+     => Join Cond: default.a.id (INT4) = default.b.id (INT4)
+     => target list: default.a.id (INT4), default.b.name (TEXT)
+     => out schema: {(2) default.a.id (INT4), default.b.name (TEXT)}
+     => in schema: {(3) default.a.id (INT4), default.b.id (INT4), default.b.name (TEXT)}
+      SCAN(9) on eb_0000000000000_0000_000002
+        => out schema: {(2) default.b.id (INT4), default.b.name (TEXT)}
+        => in schema: {(2) default.b.id (INT4), default.b.name (TEXT)}
+      SCAN(8) on eb_0000000000000_0000_000001
+        => out schema: {(1) default.a.id (INT4)}
+        => in schema: {(1) default.a.id (INT4)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000004 [ROOT]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 3 => 4 (type=RANGE_SHUFFLE, key=default.a.id (INT4), num=32)
+
+[Enforcers]
+ 0: sorted input=eb_0000000000000_0000_000003
+
+SORT(3)
+  => Sort Keys: default.a.id (INT4) (asc)
+   SCAN(11) on eb_0000000000000_0000_000003
+     => out schema: {(2) default.a.id (INT4), default.b.name (TEXT)}
+     => in schema: {(2) default.a.id (INT4), default.b.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000005 [TERMINAL]
+=======================================================

http://git-wip-us.apache.org/repos/asf/tajo/blob/4b1b7799/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinLeftSideSmallTable.1.result
----------------------------------------------------------------------
diff --git a/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinLeftSideSmallTable.1.result b/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinLeftSideSmallTable.1.result
new file mode 100644
index 0000000..a58e428
--- /dev/null
+++ b/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinLeftSideSmallTable.1.result
@@ -0,0 +1,7 @@
+id,name
+-------------------------------
+2,this is testLeftOuterJoinLeftSideSmallTabletestLeftOuterJoinLeftSideSmallTable2
+3,this is testLeftOuterJoinLeftSideSmallTabletestLeftOuterJoinLeftSideSmallTable3
+4,this is testLeftOuterJoinLeftSideSmallTabletestLeftOuterJoinLeftSideSmallTable4
+1000000,null
+1000001,null

http://git-wip-us.apache.org/repos/asf/tajo/blob/4b1b7799/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase1.1.Hash.plan
----------------------------------------------------------------------
diff --git a/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase1.1.Hash.plan b/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase1.1.Hash.plan
new file mode 100644
index 0000000..b6064cc
--- /dev/null
+++ b/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase1.1.Hash.plan
@@ -0,0 +1,72 @@
+explain
+-------------------------------
+JOIN(8)(LEFT_OUTER)
+  => Join Cond: default.t1.id (INT4) = default.t3.id (INT4) AND default.t2.id (INT4) = default.t3.id (INT4)
+  => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)
+  => out schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+  => in schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+   SCAN(3) on default.jointable13 as t3
+     => target list: default.t3.id (INT4)
+     => out schema: {(1) default.t3.id (INT4)}
+     => in schema: {(2) default.t3.id (INT4), default.t3.name (TEXT)}
+   JOIN(7)(LEFT_OUTER)
+     => Join Cond: default.t1.id (INT4) = default.t2.id (INT4)
+     => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)
+     => out schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+     => in schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+      SCAN(1) on default.jointable12 as t2
+        => target list: default.t2.id (INT4)
+        => out schema: {(1) default.t2.id (INT4)}
+        => in schema: {(2) default.t2.id (INT4), default.t2.name (TEXT)}
+      SCAN(0) on default.jointable11 as t1
+        => target list: default.t1.id (INT4), default.t1.name (TEXT)
+        => out schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+        => in schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+explain
+-------------------------------
+-------------------------------------------------------------------------------
+Execution Block Graph (TERMINAL - eb_0000000000000_0000_000004)
+-------------------------------------------------------------------------------
+|-eb_0000000000000_0000_000004
+   |-eb_0000000000000_0000_000003
+-------------------------------------------------------------------------------
+Order of Execution
+-------------------------------------------------------------------------------
+1: eb_0000000000000_0000_000003
+2: eb_0000000000000_0000_000004
+-------------------------------------------------------------------------------
+
+=======================================================
+Block Id: eb_0000000000000_0000_000003 [ROOT]
+=======================================================
+
+[Enforcers]
+ 0: type=Broadcast, tables=default.t2
+ 1: type=Broadcast, tables=default.t3
+
+JOIN(8)(LEFT_OUTER)
+  => Join Cond: default.t1.id (INT4) = default.t3.id (INT4) AND default.t2.id (INT4) = default.t3.id (INT4)
+  => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)
+  => out schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+  => in schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+   SCAN(3) on default.jointable13 as t3
+     => target list: default.t3.id (INT4)
+     => out schema: {(1) default.t3.id (INT4)}
+     => in schema: {(2) default.t3.id (INT4), default.t3.name (TEXT)}
+   JOIN(7)(LEFT_OUTER)
+     => Join Cond: default.t1.id (INT4) = default.t2.id (INT4)
+     => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)
+     => out schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+     => in schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+      SCAN(1) on default.jointable12 as t2
+        => target list: default.t2.id (INT4)
+        => out schema: {(1) default.t2.id (INT4)}
+        => in schema: {(2) default.t2.id (INT4), default.t2.name (TEXT)}
+      SCAN(0) on default.jointable11 as t1
+        => target list: default.t1.id (INT4), default.t1.name (TEXT)
+        => out schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+        => in schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000004 [TERMINAL]
+=======================================================

http://git-wip-us.apache.org/repos/asf/tajo/blob/4b1b7799/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase1.1.Hash_NoBroadcast.plan
----------------------------------------------------------------------
diff --git a/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase1.1.Hash_NoBroadcast.plan b/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase1.1.Hash_NoBroadcast.plan
new file mode 100644
index 0000000..19ae617
--- /dev/null
+++ b/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase1.1.Hash_NoBroadcast.plan
@@ -0,0 +1,128 @@
+explain
+-------------------------------
+JOIN(8)(LEFT_OUTER)
+  => Join Cond: default.t1.id (INT4) = default.t3.id (INT4) AND default.t2.id (INT4) = default.t3.id (INT4)
+  => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)
+  => out schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+  => in schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+   SCAN(3) on default.jointable13 as t3
+     => target list: default.t3.id (INT4)
+     => out schema: {(1) default.t3.id (INT4)}
+     => in schema: {(2) default.t3.id (INT4), default.t3.name (TEXT)}
+   JOIN(7)(LEFT_OUTER)
+     => Join Cond: default.t1.id (INT4) = default.t2.id (INT4)
+     => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)
+     => out schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+     => in schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+      SCAN(1) on default.jointable12 as t2
+        => target list: default.t2.id (INT4)
+        => out schema: {(1) default.t2.id (INT4)}
+        => in schema: {(2) default.t2.id (INT4), default.t2.name (TEXT)}
+      SCAN(0) on default.jointable11 as t1
+        => target list: default.t1.id (INT4), default.t1.name (TEXT)
+        => out schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+        => in schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+explain
+-------------------------------
+-------------------------------------------------------------------------------
+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_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_000006
+-------------------------------------------------------------------------------
+
+=======================================================
+Block Id: eb_0000000000000_0000_000001 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 1 => 3 (type=HASH_SHUFFLE, key=default.t1.id (INT4), num=32)
+
+SCAN(0) on default.jointable11 as t1
+  => target list: default.t1.id (INT4), default.t1.name (TEXT)
+  => out schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+  => in schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000002 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE, key=default.t2.id (INT4), num=32)
+
+SCAN(1) on default.jointable12 as t2
+  => target list: default.t2.id (INT4)
+  => out schema: {(1) default.t2.id (INT4)}
+  => in schema: {(2) default.t2.id (INT4), default.t2.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000003 [INTERMEDIATE]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 1 => 3 (type=HASH_SHUFFLE, key=default.t1.id (INT4), num=32)
+[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE, key=default.t2.id (INT4), num=32)
+
+[Outgoing]
+[q_0000000000000_0000] 3 => 5 (type=HASH_SHUFFLE, key=default.t1.id (INT4), default.t2.id (INT4), num=32)
+
+JOIN(7)(LEFT_OUTER)
+  => Join Cond: default.t1.id (INT4) = default.t2.id (INT4)
+  => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)
+  => out schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+  => in schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+   SCAN(11) on eb_0000000000000_0000_000002
+     => out schema: {(1) default.t2.id (INT4)}
+     => in schema: {(1) default.t2.id (INT4)}
+   SCAN(10) on eb_0000000000000_0000_000001
+     => out schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+     => in schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000004 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 4 => 5 (type=HASH_SHUFFLE, key=default.t3.id (INT4), default.t3.id (INT4), num=32)
+
+SCAN(3) on default.jointable13 as t3
+  => target list: default.t3.id (INT4)
+  => out schema: {(1) default.t3.id (INT4)}
+  => in schema: {(2) default.t3.id (INT4), default.t3.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000005 [ROOT]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 3 => 5 (type=HASH_SHUFFLE, key=default.t1.id (INT4), default.t2.id (INT4), num=32)
+[q_0000000000000_0000] 4 => 5 (type=HASH_SHUFFLE, key=default.t3.id (INT4), default.t3.id (INT4), num=32)
+
+JOIN(8)(LEFT_OUTER)
+  => Join Cond: default.t1.id (INT4) = default.t3.id (INT4) AND default.t2.id (INT4) = default.t3.id (INT4)
+  => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)
+  => out schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+  => in schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+   SCAN(13) on eb_0000000000000_0000_000004
+     => out schema: {(1) default.t3.id (INT4)}
+     => in schema: {(1) default.t3.id (INT4)}
+   SCAN(12) on eb_0000000000000_0000_000003
+     => out schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+     => in schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000006 [TERMINAL]
+=======================================================

http://git-wip-us.apache.org/repos/asf/tajo/blob/4b1b7799/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase1.1.Sort.plan
----------------------------------------------------------------------
diff --git a/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase1.1.Sort.plan b/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase1.1.Sort.plan
new file mode 100644
index 0000000..b6064cc
--- /dev/null
+++ b/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase1.1.Sort.plan
@@ -0,0 +1,72 @@
+explain
+-------------------------------
+JOIN(8)(LEFT_OUTER)
+  => Join Cond: default.t1.id (INT4) = default.t3.id (INT4) AND default.t2.id (INT4) = default.t3.id (INT4)
+  => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)
+  => out schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+  => in schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+   SCAN(3) on default.jointable13 as t3
+     => target list: default.t3.id (INT4)
+     => out schema: {(1) default.t3.id (INT4)}
+     => in schema: {(2) default.t3.id (INT4), default.t3.name (TEXT)}
+   JOIN(7)(LEFT_OUTER)
+     => Join Cond: default.t1.id (INT4) = default.t2.id (INT4)
+     => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)
+     => out schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+     => in schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+      SCAN(1) on default.jointable12 as t2
+        => target list: default.t2.id (INT4)
+        => out schema: {(1) default.t2.id (INT4)}
+        => in schema: {(2) default.t2.id (INT4), default.t2.name (TEXT)}
+      SCAN(0) on default.jointable11 as t1
+        => target list: default.t1.id (INT4), default.t1.name (TEXT)
+        => out schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+        => in schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+explain
+-------------------------------
+-------------------------------------------------------------------------------
+Execution Block Graph (TERMINAL - eb_0000000000000_0000_000004)
+-------------------------------------------------------------------------------
+|-eb_0000000000000_0000_000004
+   |-eb_0000000000000_0000_000003
+-------------------------------------------------------------------------------
+Order of Execution
+-------------------------------------------------------------------------------
+1: eb_0000000000000_0000_000003
+2: eb_0000000000000_0000_000004
+-------------------------------------------------------------------------------
+
+=======================================================
+Block Id: eb_0000000000000_0000_000003 [ROOT]
+=======================================================
+
+[Enforcers]
+ 0: type=Broadcast, tables=default.t2
+ 1: type=Broadcast, tables=default.t3
+
+JOIN(8)(LEFT_OUTER)
+  => Join Cond: default.t1.id (INT4) = default.t3.id (INT4) AND default.t2.id (INT4) = default.t3.id (INT4)
+  => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)
+  => out schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+  => in schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+   SCAN(3) on default.jointable13 as t3
+     => target list: default.t3.id (INT4)
+     => out schema: {(1) default.t3.id (INT4)}
+     => in schema: {(2) default.t3.id (INT4), default.t3.name (TEXT)}
+   JOIN(7)(LEFT_OUTER)
+     => Join Cond: default.t1.id (INT4) = default.t2.id (INT4)
+     => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)
+     => out schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+     => in schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+      SCAN(1) on default.jointable12 as t2
+        => target list: default.t2.id (INT4)
+        => out schema: {(1) default.t2.id (INT4)}
+        => in schema: {(2) default.t2.id (INT4), default.t2.name (TEXT)}
+      SCAN(0) on default.jointable11 as t1
+        => target list: default.t1.id (INT4), default.t1.name (TEXT)
+        => out schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+        => in schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000004 [TERMINAL]
+=======================================================

http://git-wip-us.apache.org/repos/asf/tajo/blob/4b1b7799/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase1.1.Sort_NoBroadcast.plan
----------------------------------------------------------------------
diff --git a/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase1.1.Sort_NoBroadcast.plan b/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase1.1.Sort_NoBroadcast.plan
new file mode 100644
index 0000000..19ae617
--- /dev/null
+++ b/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase1.1.Sort_NoBroadcast.plan
@@ -0,0 +1,128 @@
+explain
+-------------------------------
+JOIN(8)(LEFT_OUTER)
+  => Join Cond: default.t1.id (INT4) = default.t3.id (INT4) AND default.t2.id (INT4) = default.t3.id (INT4)
+  => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)
+  => out schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+  => in schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+   SCAN(3) on default.jointable13 as t3
+     => target list: default.t3.id (INT4)
+     => out schema: {(1) default.t3.id (INT4)}
+     => in schema: {(2) default.t3.id (INT4), default.t3.name (TEXT)}
+   JOIN(7)(LEFT_OUTER)
+     => Join Cond: default.t1.id (INT4) = default.t2.id (INT4)
+     => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)
+     => out schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+     => in schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+      SCAN(1) on default.jointable12 as t2
+        => target list: default.t2.id (INT4)
+        => out schema: {(1) default.t2.id (INT4)}
+        => in schema: {(2) default.t2.id (INT4), default.t2.name (TEXT)}
+      SCAN(0) on default.jointable11 as t1
+        => target list: default.t1.id (INT4), default.t1.name (TEXT)
+        => out schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+        => in schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+explain
+-------------------------------
+-------------------------------------------------------------------------------
+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_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_000006
+-------------------------------------------------------------------------------
+
+=======================================================
+Block Id: eb_0000000000000_0000_000001 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 1 => 3 (type=HASH_SHUFFLE, key=default.t1.id (INT4), num=32)
+
+SCAN(0) on default.jointable11 as t1
+  => target list: default.t1.id (INT4), default.t1.name (TEXT)
+  => out schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+  => in schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000002 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE, key=default.t2.id (INT4), num=32)
+
+SCAN(1) on default.jointable12 as t2
+  => target list: default.t2.id (INT4)
+  => out schema: {(1) default.t2.id (INT4)}
+  => in schema: {(2) default.t2.id (INT4), default.t2.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000003 [INTERMEDIATE]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 1 => 3 (type=HASH_SHUFFLE, key=default.t1.id (INT4), num=32)
+[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE, key=default.t2.id (INT4), num=32)
+
+[Outgoing]
+[q_0000000000000_0000] 3 => 5 (type=HASH_SHUFFLE, key=default.t1.id (INT4), default.t2.id (INT4), num=32)
+
+JOIN(7)(LEFT_OUTER)
+  => Join Cond: default.t1.id (INT4) = default.t2.id (INT4)
+  => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)
+  => out schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+  => in schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+   SCAN(11) on eb_0000000000000_0000_000002
+     => out schema: {(1) default.t2.id (INT4)}
+     => in schema: {(1) default.t2.id (INT4)}
+   SCAN(10) on eb_0000000000000_0000_000001
+     => out schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+     => in schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000004 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 4 => 5 (type=HASH_SHUFFLE, key=default.t3.id (INT4), default.t3.id (INT4), num=32)
+
+SCAN(3) on default.jointable13 as t3
+  => target list: default.t3.id (INT4)
+  => out schema: {(1) default.t3.id (INT4)}
+  => in schema: {(2) default.t3.id (INT4), default.t3.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000005 [ROOT]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 3 => 5 (type=HASH_SHUFFLE, key=default.t1.id (INT4), default.t2.id (INT4), num=32)
+[q_0000000000000_0000] 4 => 5 (type=HASH_SHUFFLE, key=default.t3.id (INT4), default.t3.id (INT4), num=32)
+
+JOIN(8)(LEFT_OUTER)
+  => Join Cond: default.t1.id (INT4) = default.t3.id (INT4) AND default.t2.id (INT4) = default.t3.id (INT4)
+  => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)
+  => out schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+  => in schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+   SCAN(13) on eb_0000000000000_0000_000004
+     => out schema: {(1) default.t3.id (INT4)}
+     => in schema: {(1) default.t3.id (INT4)}
+   SCAN(12) on eb_0000000000000_0000_000003
+     => out schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+     => in schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000006 [TERMINAL]
+=======================================================

http://git-wip-us.apache.org/repos/asf/tajo/blob/4b1b7799/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase1.1.result
----------------------------------------------------------------------
diff --git a/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase1.1.result b/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase1.1.result
new file mode 100644
index 0000000..c693f68
--- /dev/null
+++ b/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase1.1.result
@@ -0,0 +1,7 @@
+id,name,id,id
+-------------------------------
+1,table11-1,1,null
+2,table11-2,2,2
+3,table11-3,null,null
+4,table11-4,null,null
+5,table11-5,null,null

http://git-wip-us.apache.org/repos/asf/tajo/blob/4b1b7799/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase2.1.Hash.plan
----------------------------------------------------------------------
diff --git a/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase2.1.Hash.plan b/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase2.1.Hash.plan
new file mode 100644
index 0000000..0a22bad
--- /dev/null
+++ b/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase2.1.Hash.plan
@@ -0,0 +1,91 @@
+explain
+-------------------------------
+JOIN(11)(INNER)
+  => Join Cond: default.t2.id (INT4) = default.t4.id (INT4)
+  => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)
+  => out schema: {(5) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)}
+  => in schema: {(5) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)}
+   SCAN(5) on default.jointable14 as t4
+     => target list: default.t4.id (INT4)
+     => out schema: {(1) default.t4.id (INT4)}
+     => in schema: {(2) default.t4.id (INT4), default.t4.name (TEXT)}
+   JOIN(10)(LEFT_OUTER)
+     => Join Cond: default.t2.id (INT4) = default.t3.id (INT4)
+     => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)
+     => out schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+     => in schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+      SCAN(3) on default.jointable13 as t3
+        => target list: default.t3.id (INT4)
+        => out schema: {(1) default.t3.id (INT4)}
+        => in schema: {(2) default.t3.id (INT4), default.t3.name (TEXT)}
+      JOIN(9)(LEFT_OUTER)
+        => Join Cond: default.t1.id (INT4) = default.t2.id (INT4)
+        => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)
+        => out schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+        => in schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+         SCAN(1) on default.jointable12 as t2
+           => target list: default.t2.id (INT4)
+           => out schema: {(1) default.t2.id (INT4)}
+           => in schema: {(2) default.t2.id (INT4), default.t2.name (TEXT)}
+         SCAN(0) on default.jointable11 as t1
+           => target list: default.t1.id (INT4), default.t1.name (TEXT)
+           => out schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+           => in schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+explain
+-------------------------------
+-------------------------------------------------------------------------------
+Execution Block Graph (TERMINAL - eb_0000000000000_0000_000004)
+-------------------------------------------------------------------------------
+|-eb_0000000000000_0000_000004
+   |-eb_0000000000000_0000_000003
+-------------------------------------------------------------------------------
+Order of Execution
+-------------------------------------------------------------------------------
+1: eb_0000000000000_0000_000003
+2: eb_0000000000000_0000_000004
+-------------------------------------------------------------------------------
+
+=======================================================
+Block Id: eb_0000000000000_0000_000003 [ROOT]
+=======================================================
+
+[Enforcers]
+ 0: type=Broadcast, tables=default.t2
+ 1: type=Broadcast, tables=default.t3
+ 2: type=Broadcast, tables=default.t4
+
+JOIN(11)(INNER)
+  => Join Cond: default.t2.id (INT4) = default.t4.id (INT4)
+  => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)
+  => out schema: {(5) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)}
+  => in schema: {(5) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)}
+   SCAN(5) on default.jointable14 as t4
+     => target list: default.t4.id (INT4)
+     => out schema: {(1) default.t4.id (INT4)}
+     => in schema: {(2) default.t4.id (INT4), default.t4.name (TEXT)}
+   JOIN(10)(LEFT_OUTER)
+     => Join Cond: default.t2.id (INT4) = default.t3.id (INT4)
+     => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)
+     => out schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+     => in schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+      SCAN(3) on default.jointable13 as t3
+        => target list: default.t3.id (INT4)
+        => out schema: {(1) default.t3.id (INT4)}
+        => in schema: {(2) default.t3.id (INT4), default.t3.name (TEXT)}
+      JOIN(9)(LEFT_OUTER)
+        => Join Cond: default.t1.id (INT4) = default.t2.id (INT4)
+        => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)
+        => out schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+        => in schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+         SCAN(1) on default.jointable12 as t2
+           => target list: default.t2.id (INT4)
+           => out schema: {(1) default.t2.id (INT4)}
+           => in schema: {(2) default.t2.id (INT4), default.t2.name (TEXT)}
+         SCAN(0) on default.jointable11 as t1
+           => target list: default.t1.id (INT4), default.t1.name (TEXT)
+           => out schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+           => in schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000004 [TERMINAL]
+=======================================================

http://git-wip-us.apache.org/repos/asf/tajo/blob/4b1b7799/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase2.1.Hash_NoBroadcast.plan
----------------------------------------------------------------------
diff --git a/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase2.1.Hash_NoBroadcast.plan b/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase2.1.Hash_NoBroadcast.plan
new file mode 100644
index 0000000..1af94bc
--- /dev/null
+++ b/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase2.1.Hash_NoBroadcast.plan
@@ -0,0 +1,176 @@
+explain
+-------------------------------
+JOIN(11)(INNER)
+  => Join Cond: default.t2.id (INT4) = default.t4.id (INT4)
+  => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)
+  => out schema: {(5) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)}
+  => in schema: {(5) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)}
+   SCAN(5) on default.jointable14 as t4
+     => target list: default.t4.id (INT4)
+     => out schema: {(1) default.t4.id (INT4)}
+     => in schema: {(2) default.t4.id (INT4), default.t4.name (TEXT)}
+   JOIN(10)(LEFT_OUTER)
+     => Join Cond: default.t2.id (INT4) = default.t3.id (INT4)
+     => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)
+     => out schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+     => in schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+      SCAN(3) on default.jointable13 as t3
+        => target list: default.t3.id (INT4)
+        => out schema: {(1) default.t3.id (INT4)}
+        => in schema: {(2) default.t3.id (INT4), default.t3.name (TEXT)}
+      JOIN(9)(LEFT_OUTER)
+        => Join Cond: default.t1.id (INT4) = default.t2.id (INT4)
+        => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)
+        => out schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+        => in schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+         SCAN(1) on default.jointable12 as t2
+           => target list: default.t2.id (INT4)
+           => out schema: {(1) default.t2.id (INT4)}
+           => in schema: {(2) default.t2.id (INT4), default.t2.name (TEXT)}
+         SCAN(0) on default.jointable11 as t1
+           => target list: default.t1.id (INT4), default.t1.name (TEXT)
+           => out schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+           => in schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+explain
+-------------------------------
+-------------------------------------------------------------------------------
+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_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_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.t1.id (INT4), num=32)
+
+SCAN(0) on default.jointable11 as t1
+  => target list: default.t1.id (INT4), default.t1.name (TEXT)
+  => out schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+  => in schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000002 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE, key=default.t2.id (INT4), num=32)
+
+SCAN(1) on default.jointable12 as t2
+  => target list: default.t2.id (INT4)
+  => out schema: {(1) default.t2.id (INT4)}
+  => in schema: {(2) default.t2.id (INT4), default.t2.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000003 [INTERMEDIATE]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 1 => 3 (type=HASH_SHUFFLE, key=default.t1.id (INT4), num=32)
+[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE, key=default.t2.id (INT4), num=32)
+
+[Outgoing]
+[q_0000000000000_0000] 3 => 5 (type=HASH_SHUFFLE, key=default.t2.id (INT4), num=32)
+
+JOIN(9)(LEFT_OUTER)
+  => Join Cond: default.t1.id (INT4) = default.t2.id (INT4)
+  => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)
+  => out schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+  => in schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+   SCAN(14) on eb_0000000000000_0000_000002
+     => out schema: {(1) default.t2.id (INT4)}
+     => in schema: {(1) default.t2.id (INT4)}
+   SCAN(13) on eb_0000000000000_0000_000001
+     => out schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+     => in schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000004 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 4 => 5 (type=HASH_SHUFFLE, key=default.t3.id (INT4), num=32)
+
+SCAN(3) on default.jointable13 as t3
+  => target list: default.t3.id (INT4)
+  => out schema: {(1) default.t3.id (INT4)}
+  => in schema: {(2) default.t3.id (INT4), default.t3.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000005 [INTERMEDIATE]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 3 => 5 (type=HASH_SHUFFLE, key=default.t2.id (INT4), num=32)
+[q_0000000000000_0000] 4 => 5 (type=HASH_SHUFFLE, key=default.t3.id (INT4), num=32)
+
+[Outgoing]
+[q_0000000000000_0000] 5 => 7 (type=HASH_SHUFFLE, key=default.t2.id (INT4), num=32)
+
+JOIN(10)(LEFT_OUTER)
+  => Join Cond: default.t2.id (INT4) = default.t3.id (INT4)
+  => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)
+  => out schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+  => in schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+   SCAN(16) on eb_0000000000000_0000_000004
+     => out schema: {(1) default.t3.id (INT4)}
+     => in schema: {(1) default.t3.id (INT4)}
+   SCAN(15) on eb_0000000000000_0000_000003
+     => out schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+     => in schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000006 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 6 => 7 (type=HASH_SHUFFLE, key=default.t4.id (INT4), num=32)
+
+SCAN(5) on default.jointable14 as t4
+  => target list: default.t4.id (INT4)
+  => out schema: {(1) default.t4.id (INT4)}
+  => in schema: {(2) default.t4.id (INT4), default.t4.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000007 [ROOT]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 5 => 7 (type=HASH_SHUFFLE, key=default.t2.id (INT4), num=32)
+[q_0000000000000_0000] 6 => 7 (type=HASH_SHUFFLE, key=default.t4.id (INT4), num=32)
+
+JOIN(11)(INNER)
+  => Join Cond: default.t2.id (INT4) = default.t4.id (INT4)
+  => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)
+  => out schema: {(5) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)}
+  => in schema: {(5) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)}
+   SCAN(18) on eb_0000000000000_0000_000006
+     => out schema: {(1) default.t4.id (INT4)}
+     => in schema: {(1) default.t4.id (INT4)}
+   SCAN(17) on eb_0000000000000_0000_000005
+     => out schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+     => in schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000008 [TERMINAL]
+=======================================================

http://git-wip-us.apache.org/repos/asf/tajo/blob/4b1b7799/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase2.1.Sort.plan
----------------------------------------------------------------------
diff --git a/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase2.1.Sort.plan b/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase2.1.Sort.plan
new file mode 100644
index 0000000..0a22bad
--- /dev/null
+++ b/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase2.1.Sort.plan
@@ -0,0 +1,91 @@
+explain
+-------------------------------
+JOIN(11)(INNER)
+  => Join Cond: default.t2.id (INT4) = default.t4.id (INT4)
+  => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)
+  => out schema: {(5) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)}
+  => in schema: {(5) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)}
+   SCAN(5) on default.jointable14 as t4
+     => target list: default.t4.id (INT4)
+     => out schema: {(1) default.t4.id (INT4)}
+     => in schema: {(2) default.t4.id (INT4), default.t4.name (TEXT)}
+   JOIN(10)(LEFT_OUTER)
+     => Join Cond: default.t2.id (INT4) = default.t3.id (INT4)
+     => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)
+     => out schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+     => in schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+      SCAN(3) on default.jointable13 as t3
+        => target list: default.t3.id (INT4)
+        => out schema: {(1) default.t3.id (INT4)}
+        => in schema: {(2) default.t3.id (INT4), default.t3.name (TEXT)}
+      JOIN(9)(LEFT_OUTER)
+        => Join Cond: default.t1.id (INT4) = default.t2.id (INT4)
+        => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)
+        => out schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+        => in schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+         SCAN(1) on default.jointable12 as t2
+           => target list: default.t2.id (INT4)
+           => out schema: {(1) default.t2.id (INT4)}
+           => in schema: {(2) default.t2.id (INT4), default.t2.name (TEXT)}
+         SCAN(0) on default.jointable11 as t1
+           => target list: default.t1.id (INT4), default.t1.name (TEXT)
+           => out schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+           => in schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+explain
+-------------------------------
+-------------------------------------------------------------------------------
+Execution Block Graph (TERMINAL - eb_0000000000000_0000_000004)
+-------------------------------------------------------------------------------
+|-eb_0000000000000_0000_000004
+   |-eb_0000000000000_0000_000003
+-------------------------------------------------------------------------------
+Order of Execution
+-------------------------------------------------------------------------------
+1: eb_0000000000000_0000_000003
+2: eb_0000000000000_0000_000004
+-------------------------------------------------------------------------------
+
+=======================================================
+Block Id: eb_0000000000000_0000_000003 [ROOT]
+=======================================================
+
+[Enforcers]
+ 0: type=Broadcast, tables=default.t2
+ 1: type=Broadcast, tables=default.t3
+ 2: type=Broadcast, tables=default.t4
+
+JOIN(11)(INNER)
+  => Join Cond: default.t2.id (INT4) = default.t4.id (INT4)
+  => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)
+  => out schema: {(5) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)}
+  => in schema: {(5) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)}
+   SCAN(5) on default.jointable14 as t4
+     => target list: default.t4.id (INT4)
+     => out schema: {(1) default.t4.id (INT4)}
+     => in schema: {(2) default.t4.id (INT4), default.t4.name (TEXT)}
+   JOIN(10)(LEFT_OUTER)
+     => Join Cond: default.t2.id (INT4) = default.t3.id (INT4)
+     => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)
+     => out schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+     => in schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+      SCAN(3) on default.jointable13 as t3
+        => target list: default.t3.id (INT4)
+        => out schema: {(1) default.t3.id (INT4)}
+        => in schema: {(2) default.t3.id (INT4), default.t3.name (TEXT)}
+      JOIN(9)(LEFT_OUTER)
+        => Join Cond: default.t1.id (INT4) = default.t2.id (INT4)
+        => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)
+        => out schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+        => in schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+         SCAN(1) on default.jointable12 as t2
+           => target list: default.t2.id (INT4)
+           => out schema: {(1) default.t2.id (INT4)}
+           => in schema: {(2) default.t2.id (INT4), default.t2.name (TEXT)}
+         SCAN(0) on default.jointable11 as t1
+           => target list: default.t1.id (INT4), default.t1.name (TEXT)
+           => out schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+           => in schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000004 [TERMINAL]
+=======================================================

http://git-wip-us.apache.org/repos/asf/tajo/blob/4b1b7799/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase2.1.Sort_NoBroadcast.plan
----------------------------------------------------------------------
diff --git a/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase2.1.Sort_NoBroadcast.plan b/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase2.1.Sort_NoBroadcast.plan
new file mode 100644
index 0000000..1af94bc
--- /dev/null
+++ b/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase2.1.Sort_NoBroadcast.plan
@@ -0,0 +1,176 @@
+explain
+-------------------------------
+JOIN(11)(INNER)
+  => Join Cond: default.t2.id (INT4) = default.t4.id (INT4)
+  => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)
+  => out schema: {(5) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)}
+  => in schema: {(5) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)}
+   SCAN(5) on default.jointable14 as t4
+     => target list: default.t4.id (INT4)
+     => out schema: {(1) default.t4.id (INT4)}
+     => in schema: {(2) default.t4.id (INT4), default.t4.name (TEXT)}
+   JOIN(10)(LEFT_OUTER)
+     => Join Cond: default.t2.id (INT4) = default.t3.id (INT4)
+     => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)
+     => out schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+     => in schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+      SCAN(3) on default.jointable13 as t3
+        => target list: default.t3.id (INT4)
+        => out schema: {(1) default.t3.id (INT4)}
+        => in schema: {(2) default.t3.id (INT4), default.t3.name (TEXT)}
+      JOIN(9)(LEFT_OUTER)
+        => Join Cond: default.t1.id (INT4) = default.t2.id (INT4)
+        => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)
+        => out schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+        => in schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+         SCAN(1) on default.jointable12 as t2
+           => target list: default.t2.id (INT4)
+           => out schema: {(1) default.t2.id (INT4)}
+           => in schema: {(2) default.t2.id (INT4), default.t2.name (TEXT)}
+         SCAN(0) on default.jointable11 as t1
+           => target list: default.t1.id (INT4), default.t1.name (TEXT)
+           => out schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+           => in schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+explain
+-------------------------------
+-------------------------------------------------------------------------------
+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_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_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.t1.id (INT4), num=32)
+
+SCAN(0) on default.jointable11 as t1
+  => target list: default.t1.id (INT4), default.t1.name (TEXT)
+  => out schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+  => in schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000002 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE, key=default.t2.id (INT4), num=32)
+
+SCAN(1) on default.jointable12 as t2
+  => target list: default.t2.id (INT4)
+  => out schema: {(1) default.t2.id (INT4)}
+  => in schema: {(2) default.t2.id (INT4), default.t2.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000003 [INTERMEDIATE]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 1 => 3 (type=HASH_SHUFFLE, key=default.t1.id (INT4), num=32)
+[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE, key=default.t2.id (INT4), num=32)
+
+[Outgoing]
+[q_0000000000000_0000] 3 => 5 (type=HASH_SHUFFLE, key=default.t2.id (INT4), num=32)
+
+JOIN(9)(LEFT_OUTER)
+  => Join Cond: default.t1.id (INT4) = default.t2.id (INT4)
+  => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)
+  => out schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+  => in schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+   SCAN(14) on eb_0000000000000_0000_000002
+     => out schema: {(1) default.t2.id (INT4)}
+     => in schema: {(1) default.t2.id (INT4)}
+   SCAN(13) on eb_0000000000000_0000_000001
+     => out schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+     => in schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000004 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 4 => 5 (type=HASH_SHUFFLE, key=default.t3.id (INT4), num=32)
+
+SCAN(3) on default.jointable13 as t3
+  => target list: default.t3.id (INT4)
+  => out schema: {(1) default.t3.id (INT4)}
+  => in schema: {(2) default.t3.id (INT4), default.t3.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000005 [INTERMEDIATE]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 3 => 5 (type=HASH_SHUFFLE, key=default.t2.id (INT4), num=32)
+[q_0000000000000_0000] 4 => 5 (type=HASH_SHUFFLE, key=default.t3.id (INT4), num=32)
+
+[Outgoing]
+[q_0000000000000_0000] 5 => 7 (type=HASH_SHUFFLE, key=default.t2.id (INT4), num=32)
+
+JOIN(10)(LEFT_OUTER)
+  => Join Cond: default.t2.id (INT4) = default.t3.id (INT4)
+  => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)
+  => out schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+  => in schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+   SCAN(16) on eb_0000000000000_0000_000004
+     => out schema: {(1) default.t3.id (INT4)}
+     => in schema: {(1) default.t3.id (INT4)}
+   SCAN(15) on eb_0000000000000_0000_000003
+     => out schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+     => in schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000006 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 6 => 7 (type=HASH_SHUFFLE, key=default.t4.id (INT4), num=32)
+
+SCAN(5) on default.jointable14 as t4
+  => target list: default.t4.id (INT4)
+  => out schema: {(1) default.t4.id (INT4)}
+  => in schema: {(2) default.t4.id (INT4), default.t4.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000007 [ROOT]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 5 => 7 (type=HASH_SHUFFLE, key=default.t2.id (INT4), num=32)
+[q_0000000000000_0000] 6 => 7 (type=HASH_SHUFFLE, key=default.t4.id (INT4), num=32)
+
+JOIN(11)(INNER)
+  => Join Cond: default.t2.id (INT4) = default.t4.id (INT4)
+  => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)
+  => out schema: {(5) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)}
+  => in schema: {(5) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)}
+   SCAN(18) on eb_0000000000000_0000_000006
+     => out schema: {(1) default.t4.id (INT4)}
+     => in schema: {(1) default.t4.id (INT4)}
+   SCAN(17) on eb_0000000000000_0000_000005
+     => out schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+     => in schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000008 [TERMINAL]
+=======================================================

http://git-wip-us.apache.org/repos/asf/tajo/blob/4b1b7799/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase2.1.result
----------------------------------------------------------------------
diff --git a/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase2.1.result b/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase2.1.result
new file mode 100644
index 0000000..f0ed197
--- /dev/null
+++ b/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase2.1.result
@@ -0,0 +1,4 @@
+id,name,id,id,id
+-------------------------------
+1,table11-1,1,null,1
+2,table11-2,2,2,2

http://git-wip-us.apache.org/repos/asf/tajo/blob/4b1b7799/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase2_1.1.Hash.plan
----------------------------------------------------------------------
diff --git a/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase2_1.1.Hash.plan b/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase2_1.1.Hash.plan
new file mode 100644
index 0000000..ab1b487
--- /dev/null
+++ b/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase2_1.1.Hash.plan
@@ -0,0 +1,98 @@
+explain
+-------------------------------
+JOIN(12)(LEFT_OUTER)
+  => Join Cond: default.t1.id (INT4) = default.t2.id (INT4)
+  => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)
+  => out schema: {(5) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)}
+  => in schema: {(5) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)}
+   SCAN(5) on default.jointable12 as t2
+     => target list: default.t2.id (INT4)
+     => out schema: {(1) default.t2.id (INT4)}
+     => in schema: {(2) default.t2.id (INT4), default.t2.name (TEXT)}
+   JOIN(11)(LEFT_OUTER)
+     => Join Cond: default.t4.id (INT4) = default.t3.id (INT4)
+     => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t3.id (INT4), default.t4.id (INT4)
+     => out schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t3.id (INT4), default.t4.id (INT4)}
+     => in schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t3.id (INT4), default.t4.id (INT4)}
+      SCAN(3) on default.jointable13 as t3
+        => filter: default.t3.id (INT4) = 2
+        => target list: default.t3.id (INT4)
+        => out schema: {(1) default.t3.id (INT4)}
+        => in schema: {(2) default.t3.id (INT4), default.t3.name (TEXT)}
+      JOIN(10)(INNER)
+        => Join Cond: default.t1.id (INT4) = default.t4.id (INT4)
+        => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t4.id (INT4)
+        => out schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t4.id (INT4)}
+        => in schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t4.id (INT4)}
+         SCAN(1) on default.jointable14 as t4
+           => filter: default.t4.id (INT4) > 1
+           => target list: default.t4.id (INT4)
+           => out schema: {(1) default.t4.id (INT4)}
+           => in schema: {(2) default.t4.id (INT4), default.t4.name (TEXT)}
+         SCAN(0) on default.jointable11 as t1
+           => filter: default.t1.id (INT4) > 1
+           => target list: default.t1.id (INT4), default.t1.name (TEXT)
+           => out schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+           => in schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+explain
+-------------------------------
+-------------------------------------------------------------------------------
+Execution Block Graph (TERMINAL - eb_0000000000000_0000_000004)
+-------------------------------------------------------------------------------
+|-eb_0000000000000_0000_000004
+   |-eb_0000000000000_0000_000003
+-------------------------------------------------------------------------------
+Order of Execution
+-------------------------------------------------------------------------------
+1: eb_0000000000000_0000_000003
+2: eb_0000000000000_0000_000004
+-------------------------------------------------------------------------------
+
+=======================================================
+Block Id: eb_0000000000000_0000_000003 [ROOT]
+=======================================================
+
+[Enforcers]
+ 0: type=Broadcast, tables=default.t1
+ 1: type=Broadcast, tables=default.t4
+ 2: type=Broadcast, tables=default.t3
+ 3: type=Broadcast, tables=default.t2
+
+JOIN(12)(LEFT_OUTER)
+  => Join Cond: default.t1.id (INT4) = default.t2.id (INT4)
+  => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)
+  => out schema: {(5) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)}
+  => in schema: {(5) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)}
+   SCAN(5) on default.jointable12 as t2
+     => target list: default.t2.id (INT4)
+     => out schema: {(1) default.t2.id (INT4)}
+     => in schema: {(2) default.t2.id (INT4), default.t2.name (TEXT)}
+   JOIN(11)(LEFT_OUTER)
+     => Join Cond: default.t4.id (INT4) = default.t3.id (INT4)
+     => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t3.id (INT4), default.t4.id (INT4)
+     => out schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t3.id (INT4), default.t4.id (INT4)}
+     => in schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t3.id (INT4), default.t4.id (INT4)}
+      SCAN(3) on default.jointable13 as t3
+        => filter: default.t3.id (INT4) = 2
+        => target list: default.t3.id (INT4)
+        => out schema: {(1) default.t3.id (INT4)}
+        => in schema: {(2) default.t3.id (INT4), default.t3.name (TEXT)}
+      JOIN(10)(INNER)
+        => Join Cond: default.t1.id (INT4) = default.t4.id (INT4)
+        => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t4.id (INT4)
+        => out schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t4.id (INT4)}
+        => in schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t4.id (INT4)}
+         SCAN(1) on default.jointable14 as t4
+           => filter: default.t4.id (INT4) > 1
+           => target list: default.t4.id (INT4)
+           => out schema: {(1) default.t4.id (INT4)}
+           => in schema: {(2) default.t4.id (INT4), default.t4.name (TEXT)}
+         SCAN(0) on default.jointable11 as t1
+           => filter: default.t1.id (INT4) > 1
+           => target list: default.t1.id (INT4), default.t1.name (TEXT)
+           => out schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+           => in schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000004 [TERMINAL]
+=======================================================

http://git-wip-us.apache.org/repos/asf/tajo/blob/4b1b7799/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase2_1.1.Hash_NoBroadcast.plan
----------------------------------------------------------------------
diff --git a/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase2_1.1.Hash_NoBroadcast.plan b/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase2_1.1.Hash_NoBroadcast.plan
new file mode 100644
index 0000000..f022519
--- /dev/null
+++ b/tajo-core/src/test/resources/results/TestOuterJoinQuery/testLeftOuterJoinPredicationCaseByCase2_1.1.Hash_NoBroadcast.plan
@@ -0,0 +1,182 @@
+explain
+-------------------------------
+JOIN(12)(LEFT_OUTER)
+  => Join Cond: default.t1.id (INT4) = default.t2.id (INT4)
+  => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)
+  => out schema: {(5) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)}
+  => in schema: {(5) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)}
+   SCAN(5) on default.jointable12 as t2
+     => target list: default.t2.id (INT4)
+     => out schema: {(1) default.t2.id (INT4)}
+     => in schema: {(2) default.t2.id (INT4), default.t2.name (TEXT)}
+   JOIN(11)(LEFT_OUTER)
+     => Join Cond: default.t4.id (INT4) = default.t3.id (INT4)
+     => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t3.id (INT4), default.t4.id (INT4)
+     => out schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t3.id (INT4), default.t4.id (INT4)}
+     => in schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t3.id (INT4), default.t4.id (INT4)}
+      SCAN(3) on default.jointable13 as t3
+        => filter: default.t3.id (INT4) = 2
+        => target list: default.t3.id (INT4)
+        => out schema: {(1) default.t3.id (INT4)}
+        => in schema: {(2) default.t3.id (INT4), default.t3.name (TEXT)}
+      JOIN(10)(INNER)
+        => Join Cond: default.t1.id (INT4) = default.t4.id (INT4)
+        => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t4.id (INT4)
+        => out schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t4.id (INT4)}
+        => in schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t4.id (INT4)}
+         SCAN(1) on default.jointable14 as t4
+           => filter: default.t4.id (INT4) > 1
+           => target list: default.t4.id (INT4)
+           => out schema: {(1) default.t4.id (INT4)}
+           => in schema: {(2) default.t4.id (INT4), default.t4.name (TEXT)}
+         SCAN(0) on default.jointable11 as t1
+           => filter: default.t1.id (INT4) > 1
+           => target list: default.t1.id (INT4), default.t1.name (TEXT)
+           => out schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+           => in schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+explain
+-------------------------------
+-------------------------------------------------------------------------------
+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_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_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.t1.id (INT4), num=32)
+
+SCAN(0) on default.jointable11 as t1
+  => filter: default.t1.id (INT4) > 1
+  => target list: default.t1.id (INT4), default.t1.name (TEXT)
+  => out schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+  => in schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000002 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE, key=default.t4.id (INT4), num=32)
+
+SCAN(1) on default.jointable14 as t4
+  => filter: default.t4.id (INT4) > 1
+  => target list: default.t4.id (INT4)
+  => out schema: {(1) default.t4.id (INT4)}
+  => in schema: {(2) default.t4.id (INT4), default.t4.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000003 [INTERMEDIATE]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 1 => 3 (type=HASH_SHUFFLE, key=default.t1.id (INT4), num=32)
+[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE, key=default.t4.id (INT4), num=32)
+
+[Outgoing]
+[q_0000000000000_0000] 3 => 5 (type=HASH_SHUFFLE, key=default.t4.id (INT4), num=32)
+
+JOIN(10)(INNER)
+  => Join Cond: default.t1.id (INT4) = default.t4.id (INT4)
+  => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t4.id (INT4)
+  => out schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t4.id (INT4)}
+  => in schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t4.id (INT4)}
+   SCAN(15) on eb_0000000000000_0000_000002
+     => out schema: {(1) default.t4.id (INT4)}
+     => in schema: {(1) default.t4.id (INT4)}
+   SCAN(14) on eb_0000000000000_0000_000001
+     => out schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+     => in schema: {(2) default.t1.id (INT4), default.t1.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000004 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 4 => 5 (type=HASH_SHUFFLE, key=default.t3.id (INT4), num=32)
+
+SCAN(3) on default.jointable13 as t3
+  => filter: default.t3.id (INT4) = 2
+  => target list: default.t3.id (INT4)
+  => out schema: {(1) default.t3.id (INT4)}
+  => in schema: {(2) default.t3.id (INT4), default.t3.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000005 [INTERMEDIATE]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 3 => 5 (type=HASH_SHUFFLE, key=default.t4.id (INT4), num=32)
+[q_0000000000000_0000] 4 => 5 (type=HASH_SHUFFLE, key=default.t3.id (INT4), num=32)
+
+[Outgoing]
+[q_0000000000000_0000] 5 => 7 (type=HASH_SHUFFLE, key=default.t1.id (INT4), num=32)
+
+JOIN(11)(LEFT_OUTER)
+  => Join Cond: default.t4.id (INT4) = default.t3.id (INT4)
+  => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t3.id (INT4), default.t4.id (INT4)
+  => out schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t3.id (INT4), default.t4.id (INT4)}
+  => in schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t3.id (INT4), default.t4.id (INT4)}
+   SCAN(17) on eb_0000000000000_0000_000004
+     => out schema: {(1) default.t3.id (INT4)}
+     => in schema: {(1) default.t3.id (INT4)}
+   SCAN(16) on eb_0000000000000_0000_000003
+     => out schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t4.id (INT4)}
+     => in schema: {(3) default.t1.id (INT4), default.t1.name (TEXT), default.t4.id (INT4)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000006 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 6 => 7 (type=HASH_SHUFFLE, key=default.t2.id (INT4), num=32)
+
+SCAN(5) on default.jointable12 as t2
+  => target list: default.t2.id (INT4)
+  => out schema: {(1) default.t2.id (INT4)}
+  => in schema: {(2) default.t2.id (INT4), default.t2.name (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000007 [ROOT]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 5 => 7 (type=HASH_SHUFFLE, key=default.t1.id (INT4), num=32)
+[q_0000000000000_0000] 6 => 7 (type=HASH_SHUFFLE, key=default.t2.id (INT4), num=32)
+
+JOIN(12)(LEFT_OUTER)
+  => Join Cond: default.t1.id (INT4) = default.t2.id (INT4)
+  => target list: default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)
+  => out schema: {(5) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)}
+  => in schema: {(5) default.t1.id (INT4), default.t1.name (TEXT), default.t2.id (INT4), default.t3.id (INT4), default.t4.id (INT4)}
+   SCAN(19) on eb_0000000000000_0000_000006
+     => out schema: {(1) default.t2.id (INT4)}
+     => in schema: {(1) default.t2.id (INT4)}
+   SCAN(18) on eb_0000000000000_0000_000005
+     => out schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t3.id (INT4), default.t4.id (INT4)}
+     => in schema: {(4) default.t1.id (INT4), default.t1.name (TEXT), default.t3.id (INT4), default.t4.id (INT4)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000008 [TERMINAL]
+=======================================================