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Posted to commits@tajo.apache.org by ji...@apache.org on 2015/08/25 11:21:01 UTC
[16/18] tajo git commit: TAJO-1766: Improve the performance of cross
join.
http://git-wip-us.apache.org/repos/asf/tajo/blob/1a7c353c/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.4.Hash_NoBroadcast.plan
----------------------------------------------------------------------
diff --git a/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.4.Hash_NoBroadcast.plan b/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.4.Hash_NoBroadcast.plan
new file mode 100644
index 0000000..9a40283
--- /dev/null
+++ b/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.4.Hash_NoBroadcast.plan
@@ -0,0 +1,78 @@
+explain
+-------------------------------
+JOIN(5)(CROSS)
+ => target list: default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)
+ => out schema: {(11) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ => in schema: {(11) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ SCAN(1) on default.region
+ => target list: default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)
+ => out schema: {(3) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ => in schema: {(3) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ SCAN(0) on default.customer
+ => target list: default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)
+ => out schema: {(8) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+ => in schema: {(8) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+explain
+-------------------------------
+-------------------------------------------------------------------------------
+Execution Block Graph (TERMINAL - eb_0000000000000_0000_000004)
+-------------------------------------------------------------------------------
+|-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
+-------------------------------------------------------------------------------
+
+=======================================================
+Block Id: eb_0000000000000_0000_000001 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 1 => 3 (type=HASH_SHUFFLE)
+
+SCAN(0) on default.customer
+ => target list: default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)
+ => out schema: {(8) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+ => in schema: {(8) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000002 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE)
+
+SCAN(1) on default.region
+ => target list: default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)
+ => out schema: {(3) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ => in schema: {(3) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000003 [ROOT]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 1 => 3 (type=HASH_SHUFFLE)
+[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE)
+
+JOIN(5)(CROSS)
+ => target list: default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)
+ => out schema: {(11) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ => in schema: {(11) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ SCAN(8) on eb_0000000000000_0000_000002
+ => out schema: {(3) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ => in schema: {(3) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ SCAN(7) on eb_0000000000000_0000_000001
+ => out schema: {(8) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+ => in schema: {(8) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000004 [TERMINAL]
+=======================================================
http://git-wip-us.apache.org/repos/asf/tajo/blob/1a7c353c/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.4.Sort.plan
----------------------------------------------------------------------
diff --git a/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.4.Sort.plan b/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.4.Sort.plan
new file mode 100644
index 0000000..724e240
--- /dev/null
+++ b/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.4.Sort.plan
@@ -0,0 +1,51 @@
+explain
+-------------------------------
+JOIN(5)(CROSS)
+ => target list: default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)
+ => out schema: {(11) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ => in schema: {(11) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ SCAN(1) on default.region
+ => target list: default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)
+ => out schema: {(3) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ => in schema: {(3) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ SCAN(0) on default.customer
+ => target list: default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)
+ => out schema: {(8) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+ => in schema: {(8) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (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.region
+
+JOIN(5)(CROSS)
+ => target list: default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)
+ => out schema: {(11) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ => in schema: {(11) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ SCAN(1) on default.region
+ => target list: default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)
+ => out schema: {(3) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ => in schema: {(3) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ SCAN(0) on default.customer
+ => target list: default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)
+ => out schema: {(8) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+ => in schema: {(8) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000004 [TERMINAL]
+=======================================================
http://git-wip-us.apache.org/repos/asf/tajo/blob/1a7c353c/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.4.Sort_NoBroadcast.plan
----------------------------------------------------------------------
diff --git a/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.4.Sort_NoBroadcast.plan b/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.4.Sort_NoBroadcast.plan
new file mode 100644
index 0000000..9a40283
--- /dev/null
+++ b/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.4.Sort_NoBroadcast.plan
@@ -0,0 +1,78 @@
+explain
+-------------------------------
+JOIN(5)(CROSS)
+ => target list: default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)
+ => out schema: {(11) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ => in schema: {(11) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ SCAN(1) on default.region
+ => target list: default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)
+ => out schema: {(3) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ => in schema: {(3) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ SCAN(0) on default.customer
+ => target list: default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)
+ => out schema: {(8) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+ => in schema: {(8) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+explain
+-------------------------------
+-------------------------------------------------------------------------------
+Execution Block Graph (TERMINAL - eb_0000000000000_0000_000004)
+-------------------------------------------------------------------------------
+|-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
+-------------------------------------------------------------------------------
+
+=======================================================
+Block Id: eb_0000000000000_0000_000001 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 1 => 3 (type=HASH_SHUFFLE)
+
+SCAN(0) on default.customer
+ => target list: default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)
+ => out schema: {(8) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+ => in schema: {(8) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000002 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE)
+
+SCAN(1) on default.region
+ => target list: default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)
+ => out schema: {(3) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ => in schema: {(3) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000003 [ROOT]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 1 => 3 (type=HASH_SHUFFLE)
+[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE)
+
+JOIN(5)(CROSS)
+ => target list: default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)
+ => out schema: {(11) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ => in schema: {(11) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ SCAN(8) on eb_0000000000000_0000_000002
+ => out schema: {(3) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ => in schema: {(3) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ SCAN(7) on eb_0000000000000_0000_000001
+ => out schema: {(8) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+ => in schema: {(8) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000004 [TERMINAL]
+=======================================================
http://git-wip-us.apache.org/repos/asf/tajo/blob/1a7c353c/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.4.result
----------------------------------------------------------------------
diff --git a/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.4.result b/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.4.result
new file mode 100644
index 0000000..a7dd7b5
--- /dev/null
+++ b/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.4.result
@@ -0,0 +1,27 @@
+c_custkey,c_name,c_address,c_nationkey,c_phone,c_acctbal,c_mktsegment,c_comment,r_regionkey,r_name,r_comment
+-------------------------------
+1,Customer#000000001,IVhzIApeRb ot,c,E,15,25-989-741-2988,711.56,BUILDING,to the even, regular platelets. regular, ironic epitaphs nag e,0,AFRICA,lar deposits. blithely final packages cajole. regular waters are final requests. regular accounts are according to
+1,Customer#000000001,IVhzIApeRb ot,c,E,15,25-989-741-2988,711.56,BUILDING,to the even, regular platelets. regular, ironic epitaphs nag e,1,AMERICA,hs use ironic, even requests. s
+1,Customer#000000001,IVhzIApeRb ot,c,E,15,25-989-741-2988,711.56,BUILDING,to the even, regular platelets. regular, ironic epitaphs nag e,2,ASIA,ges. thinly even pinto beans ca
+1,Customer#000000001,IVhzIApeRb ot,c,E,15,25-989-741-2988,711.56,BUILDING,to the even, regular platelets. regular, ironic epitaphs nag e,3,EUROPE,ly final courts cajole furiously final excuse
+1,Customer#000000001,IVhzIApeRb ot,c,E,15,25-989-741-2988,711.56,BUILDING,to the even, regular platelets. regular, ironic epitaphs nag e,4,MIDDLE EAST,uickly special accounts cajole carefully blithely close requests. carefully final asymptotes haggle furiousl
+2,Customer#000000002,XSTf4,NCwDVaWNe6tEgvwfmRchLXak,13,23-768-687-3665,121.65,AUTOMOBILE,l accounts. blithely ironic theodolites integrate boldly: caref,0,AFRICA,lar deposits. blithely final packages cajole. regular waters are final requests. regular accounts are according to
+2,Customer#000000002,XSTf4,NCwDVaWNe6tEgvwfmRchLXak,13,23-768-687-3665,121.65,AUTOMOBILE,l accounts. blithely ironic theodolites integrate boldly: caref,1,AMERICA,hs use ironic, even requests. s
+2,Customer#000000002,XSTf4,NCwDVaWNe6tEgvwfmRchLXak,13,23-768-687-3665,121.65,AUTOMOBILE,l accounts. blithely ironic theodolites integrate boldly: caref,2,ASIA,ges. thinly even pinto beans ca
+2,Customer#000000002,XSTf4,NCwDVaWNe6tEgvwfmRchLXak,13,23-768-687-3665,121.65,AUTOMOBILE,l accounts. blithely ironic theodolites integrate boldly: caref,3,EUROPE,ly final courts cajole furiously final excuse
+2,Customer#000000002,XSTf4,NCwDVaWNe6tEgvwfmRchLXak,13,23-768-687-3665,121.65,AUTOMOBILE,l accounts. blithely ironic theodolites integrate boldly: caref,4,MIDDLE EAST,uickly special accounts cajole carefully blithely close requests. carefully final asymptotes haggle furiousl
+3,Customer#000000003,MG9kdTD2WBHm,1,11-719-748-3364,7498.12,AUTOMOBILE, deposits eat slyly ironic, even instructions. express foxes detect slyly. blithely even accounts abov,0,AFRICA,lar deposits. blithely final packages cajole. regular waters are final requests. regular accounts are according to
+3,Customer#000000003,MG9kdTD2WBHm,1,11-719-748-3364,7498.12,AUTOMOBILE, deposits eat slyly ironic, even instructions. express foxes detect slyly. blithely even accounts abov,1,AMERICA,hs use ironic, even requests. s
+3,Customer#000000003,MG9kdTD2WBHm,1,11-719-748-3364,7498.12,AUTOMOBILE, deposits eat slyly ironic, even instructions. express foxes detect slyly. blithely even accounts abov,2,ASIA,ges. thinly even pinto beans ca
+3,Customer#000000003,MG9kdTD2WBHm,1,11-719-748-3364,7498.12,AUTOMOBILE, deposits eat slyly ironic, even instructions. express foxes detect slyly. blithely even accounts abov,3,EUROPE,ly final courts cajole furiously final excuse
+3,Customer#000000003,MG9kdTD2WBHm,1,11-719-748-3364,7498.12,AUTOMOBILE, deposits eat slyly ironic, even instructions. express foxes detect slyly. blithely even accounts abov,4,MIDDLE EAST,uickly special accounts cajole carefully blithely close requests. carefully final asymptotes haggle furiousl
+4,Customer#000000004,XxVSJsLAGtn,4,14-128-190-5944,2866.83,MACHINERY, requests. final, regular ideas sleep final accou,0,AFRICA,lar deposits. blithely final packages cajole. regular waters are final requests. regular accounts are according to
+4,Customer#000000004,XxVSJsLAGtn,4,14-128-190-5944,2866.83,MACHINERY, requests. final, regular ideas sleep final accou,1,AMERICA,hs use ironic, even requests. s
+4,Customer#000000004,XxVSJsLAGtn,4,14-128-190-5944,2866.83,MACHINERY, requests. final, regular ideas sleep final accou,2,ASIA,ges. thinly even pinto beans ca
+4,Customer#000000004,XxVSJsLAGtn,4,14-128-190-5944,2866.83,MACHINERY, requests. final, regular ideas sleep final accou,3,EUROPE,ly final courts cajole furiously final excuse
+4,Customer#000000004,XxVSJsLAGtn,4,14-128-190-5944,2866.83,MACHINERY, requests. final, regular ideas sleep final accou,4,MIDDLE EAST,uickly special accounts cajole carefully blithely close requests. carefully final asymptotes haggle furiousl
+5,Customer#000000005,KvpyuHCplrB84WgAiGV6sYpZq7Tj,3,13-750-942-6364,794.47,HOUSEHOLD,n accounts will have to unwind. foxes cajole accor,0,AFRICA,lar deposits. blithely final packages cajole. regular waters are final requests. regular accounts are according to
+5,Customer#000000005,KvpyuHCplrB84WgAiGV6sYpZq7Tj,3,13-750-942-6364,794.47,HOUSEHOLD,n accounts will have to unwind. foxes cajole accor,1,AMERICA,hs use ironic, even requests. s
+5,Customer#000000005,KvpyuHCplrB84WgAiGV6sYpZq7Tj,3,13-750-942-6364,794.47,HOUSEHOLD,n accounts will have to unwind. foxes cajole accor,2,ASIA,ges. thinly even pinto beans ca
+5,Customer#000000005,KvpyuHCplrB84WgAiGV6sYpZq7Tj,3,13-750-942-6364,794.47,HOUSEHOLD,n accounts will have to unwind. foxes cajole accor,3,EUROPE,ly final courts cajole furiously final excuse
+5,Customer#000000005,KvpyuHCplrB84WgAiGV6sYpZq7Tj,3,13-750-942-6364,794.47,HOUSEHOLD,n accounts will have to unwind. foxes cajole accor,4,MIDDLE EAST,uickly special accounts cajole carefully blithely close requests. carefully final asymptotes haggle furiousl
http://git-wip-us.apache.org/repos/asf/tajo/blob/1a7c353c/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.5.Hash.plan
----------------------------------------------------------------------
diff --git a/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.5.Hash.plan b/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.5.Hash.plan
new file mode 100644
index 0000000..35e397b
--- /dev/null
+++ b/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.5.Hash.plan
@@ -0,0 +1,76 @@
+explain
+-------------------------------
+SORT(2)
+ => Sort Keys: len (INT4) (asc),default.region.r_regionkey (INT4) (asc),default.region.r_name (TEXT) (asc)
+ JOIN(6)(CROSS)
+ => target list: ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)
+ => out schema: {(13) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ => in schema: {(13) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ SCAN(1) on default.region
+ => target list: default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), length(default.region.r_comment (TEXT)) as len
+ => out schema: {(4) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ => in schema: {(3) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ SCAN(0) on default.customer
+ => target list: default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.customer.c_custkey (INT4) * 10 as ?multiply
+ => out schema: {(9) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+ => in schema: {(8) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+explain
+-------------------------------
+-------------------------------------------------------------------------------
+Execution Block Graph (TERMINAL - eb_0000000000000_0000_000005)
+-------------------------------------------------------------------------------
+|-eb_0000000000000_0000_000005
+ |-eb_0000000000000_0000_000004
+ |-eb_0000000000000_0000_000003
+-------------------------------------------------------------------------------
+Order of Execution
+-------------------------------------------------------------------------------
+1: eb_0000000000000_0000_000003
+2: eb_0000000000000_0000_000004
+3: eb_0000000000000_0000_000005
+-------------------------------------------------------------------------------
+
+=======================================================
+Block Id: eb_0000000000000_0000_000003 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 3 => 4 (type=RANGE_SHUFFLE, key=default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4), num=32)
+
+[Enforcers]
+ 0: type=Broadcast, tables=default.region
+
+SORT(10)
+ => Sort Keys: len (INT4) (asc),default.region.r_regionkey (INT4) (asc),default.region.r_name (TEXT) (asc)
+ JOIN(6)(CROSS)
+ => target list: ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)
+ => out schema: {(13) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ => in schema: {(13) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ SCAN(1) on default.region
+ => target list: default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), length(default.region.r_comment (TEXT)) as len
+ => out schema: {(4) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ => in schema: {(3) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ SCAN(0) on default.customer
+ => target list: default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.customer.c_custkey (INT4) * 10 as ?multiply
+ => out schema: {(9) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+ => in schema: {(8) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000004 [ROOT]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 3 => 4 (type=RANGE_SHUFFLE, key=default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4), num=32)
+
+[Enforcers]
+ 0: sorted input=eb_0000000000000_0000_000003
+
+SORT(2)
+ => Sort Keys: len (INT4) (asc),default.region.r_regionkey (INT4) (asc),default.region.r_name (TEXT) (asc)
+ SCAN(11) on eb_0000000000000_0000_000003
+ => out schema: {(13) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ => in schema: {(13) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000005 [TERMINAL]
+=======================================================
http://git-wip-us.apache.org/repos/asf/tajo/blob/1a7c353c/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.5.Hash_NoBroadcast.plan
----------------------------------------------------------------------
diff --git a/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.5.Hash_NoBroadcast.plan b/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.5.Hash_NoBroadcast.plan
new file mode 100644
index 0000000..243acc2
--- /dev/null
+++ b/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.5.Hash_NoBroadcast.plan
@@ -0,0 +1,103 @@
+explain
+-------------------------------
+SORT(2)
+ => Sort Keys: len (INT4) (asc),default.region.r_regionkey (INT4) (asc),default.region.r_name (TEXT) (asc)
+ JOIN(6)(CROSS)
+ => target list: ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)
+ => out schema: {(13) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ => in schema: {(13) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ SCAN(1) on default.region
+ => target list: default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), length(default.region.r_comment (TEXT)) as len
+ => out schema: {(4) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ => in schema: {(3) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ SCAN(0) on default.customer
+ => target list: default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.customer.c_custkey (INT4) * 10 as ?multiply
+ => out schema: {(9) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+ => in schema: {(8) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (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)
+
+SCAN(0) on default.customer
+ => target list: default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.customer.c_custkey (INT4) * 10 as ?multiply
+ => out schema: {(9) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+ => in schema: {(8) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000002 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE)
+
+SCAN(1) on default.region
+ => target list: default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), length(default.region.r_comment (TEXT)) as len
+ => out schema: {(4) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ => in schema: {(3) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000003 [INTERMEDIATE]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 1 => 3 (type=HASH_SHUFFLE)
+[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE)
+
+[Outgoing]
+[q_0000000000000_0000] 3 => 4 (type=RANGE_SHUFFLE, key=default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4), num=32)
+
+SORT(10)
+ => Sort Keys: len (INT4) (asc),default.region.r_regionkey (INT4) (asc),default.region.r_name (TEXT) (asc)
+ JOIN(6)(CROSS)
+ => target list: ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)
+ => out schema: {(13) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ => in schema: {(13) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ SCAN(9) on eb_0000000000000_0000_000002
+ => out schema: {(4) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ => in schema: {(4) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ SCAN(8) on eb_0000000000000_0000_000001
+ => out schema: {(9) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+ => in schema: {(9) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000004 [ROOT]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 3 => 4 (type=RANGE_SHUFFLE, key=default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4), num=32)
+
+[Enforcers]
+ 0: sorted input=eb_0000000000000_0000_000003
+
+SORT(2)
+ => Sort Keys: len (INT4) (asc),default.region.r_regionkey (INT4) (asc),default.region.r_name (TEXT) (asc)
+ SCAN(11) on eb_0000000000000_0000_000003
+ => out schema: {(13) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ => in schema: {(13) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000005 [TERMINAL]
+=======================================================
http://git-wip-us.apache.org/repos/asf/tajo/blob/1a7c353c/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.5.Sort.plan
----------------------------------------------------------------------
diff --git a/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.5.Sort.plan b/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.5.Sort.plan
new file mode 100644
index 0000000..35e397b
--- /dev/null
+++ b/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.5.Sort.plan
@@ -0,0 +1,76 @@
+explain
+-------------------------------
+SORT(2)
+ => Sort Keys: len (INT4) (asc),default.region.r_regionkey (INT4) (asc),default.region.r_name (TEXT) (asc)
+ JOIN(6)(CROSS)
+ => target list: ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)
+ => out schema: {(13) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ => in schema: {(13) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ SCAN(1) on default.region
+ => target list: default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), length(default.region.r_comment (TEXT)) as len
+ => out schema: {(4) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ => in schema: {(3) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ SCAN(0) on default.customer
+ => target list: default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.customer.c_custkey (INT4) * 10 as ?multiply
+ => out schema: {(9) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+ => in schema: {(8) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+explain
+-------------------------------
+-------------------------------------------------------------------------------
+Execution Block Graph (TERMINAL - eb_0000000000000_0000_000005)
+-------------------------------------------------------------------------------
+|-eb_0000000000000_0000_000005
+ |-eb_0000000000000_0000_000004
+ |-eb_0000000000000_0000_000003
+-------------------------------------------------------------------------------
+Order of Execution
+-------------------------------------------------------------------------------
+1: eb_0000000000000_0000_000003
+2: eb_0000000000000_0000_000004
+3: eb_0000000000000_0000_000005
+-------------------------------------------------------------------------------
+
+=======================================================
+Block Id: eb_0000000000000_0000_000003 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 3 => 4 (type=RANGE_SHUFFLE, key=default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4), num=32)
+
+[Enforcers]
+ 0: type=Broadcast, tables=default.region
+
+SORT(10)
+ => Sort Keys: len (INT4) (asc),default.region.r_regionkey (INT4) (asc),default.region.r_name (TEXT) (asc)
+ JOIN(6)(CROSS)
+ => target list: ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)
+ => out schema: {(13) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ => in schema: {(13) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ SCAN(1) on default.region
+ => target list: default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), length(default.region.r_comment (TEXT)) as len
+ => out schema: {(4) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ => in schema: {(3) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ SCAN(0) on default.customer
+ => target list: default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.customer.c_custkey (INT4) * 10 as ?multiply
+ => out schema: {(9) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+ => in schema: {(8) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000004 [ROOT]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 3 => 4 (type=RANGE_SHUFFLE, key=default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4), num=32)
+
+[Enforcers]
+ 0: sorted input=eb_0000000000000_0000_000003
+
+SORT(2)
+ => Sort Keys: len (INT4) (asc),default.region.r_regionkey (INT4) (asc),default.region.r_name (TEXT) (asc)
+ SCAN(11) on eb_0000000000000_0000_000003
+ => out schema: {(13) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ => in schema: {(13) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000005 [TERMINAL]
+=======================================================
http://git-wip-us.apache.org/repos/asf/tajo/blob/1a7c353c/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.5.Sort_NoBroadcast.plan
----------------------------------------------------------------------
diff --git a/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.5.Sort_NoBroadcast.plan b/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.5.Sort_NoBroadcast.plan
new file mode 100644
index 0000000..243acc2
--- /dev/null
+++ b/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.5.Sort_NoBroadcast.plan
@@ -0,0 +1,103 @@
+explain
+-------------------------------
+SORT(2)
+ => Sort Keys: len (INT4) (asc),default.region.r_regionkey (INT4) (asc),default.region.r_name (TEXT) (asc)
+ JOIN(6)(CROSS)
+ => target list: ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)
+ => out schema: {(13) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ => in schema: {(13) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ SCAN(1) on default.region
+ => target list: default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), length(default.region.r_comment (TEXT)) as len
+ => out schema: {(4) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ => in schema: {(3) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ SCAN(0) on default.customer
+ => target list: default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.customer.c_custkey (INT4) * 10 as ?multiply
+ => out schema: {(9) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+ => in schema: {(8) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (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)
+
+SCAN(0) on default.customer
+ => target list: default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.customer.c_custkey (INT4) * 10 as ?multiply
+ => out schema: {(9) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+ => in schema: {(8) default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000002 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE)
+
+SCAN(1) on default.region
+ => target list: default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), length(default.region.r_comment (TEXT)) as len
+ => out schema: {(4) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ => in schema: {(3) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000003 [INTERMEDIATE]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 1 => 3 (type=HASH_SHUFFLE)
+[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE)
+
+[Outgoing]
+[q_0000000000000_0000] 3 => 4 (type=RANGE_SHUFFLE, key=default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4), num=32)
+
+SORT(10)
+ => Sort Keys: len (INT4) (asc),default.region.r_regionkey (INT4) (asc),default.region.r_name (TEXT) (asc)
+ JOIN(6)(CROSS)
+ => target list: ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)
+ => out schema: {(13) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ => in schema: {(13) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ SCAN(9) on eb_0000000000000_0000_000002
+ => out schema: {(4) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ => in schema: {(4) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ SCAN(8) on eb_0000000000000_0000_000001
+ => out schema: {(9) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+ => in schema: {(9) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000004 [ROOT]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 3 => 4 (type=RANGE_SHUFFLE, key=default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4), num=32)
+
+[Enforcers]
+ 0: sorted input=eb_0000000000000_0000_000003
+
+SORT(2)
+ => Sort Keys: len (INT4) (asc),default.region.r_regionkey (INT4) (asc),default.region.r_name (TEXT) (asc)
+ SCAN(11) on eb_0000000000000_0000_000003
+ => out schema: {(13) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+ => in schema: {(13) ?multiply (INT4), default.customer.c_acctbal (FLOAT8), default.customer.c_address (TEXT), default.customer.c_comment (TEXT), default.customer.c_custkey (INT4), default.customer.c_mktsegment (TEXT), default.customer.c_name (TEXT), default.customer.c_nationkey (INT4), default.customer.c_phone (TEXT), default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4), len (INT4)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000005 [TERMINAL]
+=======================================================
http://git-wip-us.apache.org/repos/asf/tajo/blob/1a7c353c/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.5.result
----------------------------------------------------------------------
diff --git a/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.5.result b/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.5.result
new file mode 100644
index 0000000..89720e0
--- /dev/null
+++ b/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoin.5.result
@@ -0,0 +1,27 @@
+len,c_custkey,c_name,c_address,c_nationkey,c_phone,c_acctbal,c_mktsegment,c_comment,r_regionkey,r_name,r_comment,?multiply
+-------------------------------
+108,1,Customer#000000001,IVhzIApeRb ot,c,E,15,25-989-741-2988,711.56,BUILDING,to the even, regular platelets. regular, ironic epitaphs nag e,4,MIDDLE EAST,uickly special accounts cajole carefully blithely close requests. carefully final asymptotes haggle furiousl,10
+108,2,Customer#000000002,XSTf4,NCwDVaWNe6tEgvwfmRchLXak,13,23-768-687-3665,121.65,AUTOMOBILE,l accounts. blithely ironic theodolites integrate boldly: caref,4,MIDDLE EAST,uickly special accounts cajole carefully blithely close requests. carefully final asymptotes haggle furiousl,20
+108,3,Customer#000000003,MG9kdTD2WBHm,1,11-719-748-3364,7498.12,AUTOMOBILE, deposits eat slyly ironic, even instructions. express foxes detect slyly. blithely even accounts abov,4,MIDDLE EAST,uickly special accounts cajole carefully blithely close requests. carefully final asymptotes haggle furiousl,30
+108,4,Customer#000000004,XxVSJsLAGtn,4,14-128-190-5944,2866.83,MACHINERY, requests. final, regular ideas sleep final accou,4,MIDDLE EAST,uickly special accounts cajole carefully blithely close requests. carefully final asymptotes haggle furiousl,40
+108,5,Customer#000000005,KvpyuHCplrB84WgAiGV6sYpZq7Tj,3,13-750-942-6364,794.47,HOUSEHOLD,n accounts will have to unwind. foxes cajole accor,4,MIDDLE EAST,uickly special accounts cajole carefully blithely close requests. carefully final asymptotes haggle furiousl,50
+115,1,Customer#000000001,IVhzIApeRb ot,c,E,15,25-989-741-2988,711.56,BUILDING,to the even, regular platelets. regular, ironic epitaphs nag e,0,AFRICA,lar deposits. blithely final packages cajole. regular waters are final requests. regular accounts are according to ,10
+115,2,Customer#000000002,XSTf4,NCwDVaWNe6tEgvwfmRchLXak,13,23-768-687-3665,121.65,AUTOMOBILE,l accounts. blithely ironic theodolites integrate boldly: caref,0,AFRICA,lar deposits. blithely final packages cajole. regular waters are final requests. regular accounts are according to ,20
+115,3,Customer#000000003,MG9kdTD2WBHm,1,11-719-748-3364,7498.12,AUTOMOBILE, deposits eat slyly ironic, even instructions. express foxes detect slyly. blithely even accounts abov,0,AFRICA,lar deposits. blithely final packages cajole. regular waters are final requests. regular accounts are according to ,30
+115,4,Customer#000000004,XxVSJsLAGtn,4,14-128-190-5944,2866.83,MACHINERY, requests. final, regular ideas sleep final accou,0,AFRICA,lar deposits. blithely final packages cajole. regular waters are final requests. regular accounts are according to ,40
+115,5,Customer#000000005,KvpyuHCplrB84WgAiGV6sYpZq7Tj,3,13-750-942-6364,794.47,HOUSEHOLD,n accounts will have to unwind. foxes cajole accor,0,AFRICA,lar deposits. blithely final packages cajole. regular waters are final requests. regular accounts are according to ,50
+31,1,Customer#000000001,IVhzIApeRb ot,c,E,15,25-989-741-2988,711.56,BUILDING,to the even, regular platelets. regular, ironic epitaphs nag e,1,AMERICA,hs use ironic, even requests. s,10
+31,1,Customer#000000001,IVhzIApeRb ot,c,E,15,25-989-741-2988,711.56,BUILDING,to the even, regular platelets. regular, ironic epitaphs nag e,2,ASIA,ges. thinly even pinto beans ca,10
+31,2,Customer#000000002,XSTf4,NCwDVaWNe6tEgvwfmRchLXak,13,23-768-687-3665,121.65,AUTOMOBILE,l accounts. blithely ironic theodolites integrate boldly: caref,1,AMERICA,hs use ironic, even requests. s,20
+31,2,Customer#000000002,XSTf4,NCwDVaWNe6tEgvwfmRchLXak,13,23-768-687-3665,121.65,AUTOMOBILE,l accounts. blithely ironic theodolites integrate boldly: caref,2,ASIA,ges. thinly even pinto beans ca,20
+31,3,Customer#000000003,MG9kdTD2WBHm,1,11-719-748-3364,7498.12,AUTOMOBILE, deposits eat slyly ironic, even instructions. express foxes detect slyly. blithely even accounts abov,1,AMERICA,hs use ironic, even requests. s,30
+31,3,Customer#000000003,MG9kdTD2WBHm,1,11-719-748-3364,7498.12,AUTOMOBILE, deposits eat slyly ironic, even instructions. express foxes detect slyly. blithely even accounts abov,2,ASIA,ges. thinly even pinto beans ca,30
+31,4,Customer#000000004,XxVSJsLAGtn,4,14-128-190-5944,2866.83,MACHINERY, requests. final, regular ideas sleep final accou,1,AMERICA,hs use ironic, even requests. s,40
+31,4,Customer#000000004,XxVSJsLAGtn,4,14-128-190-5944,2866.83,MACHINERY, requests. final, regular ideas sleep final accou,2,ASIA,ges. thinly even pinto beans ca,40
+31,5,Customer#000000005,KvpyuHCplrB84WgAiGV6sYpZq7Tj,3,13-750-942-6364,794.47,HOUSEHOLD,n accounts will have to unwind. foxes cajole accor,1,AMERICA,hs use ironic, even requests. s,50
+31,5,Customer#000000005,KvpyuHCplrB84WgAiGV6sYpZq7Tj,3,13-750-942-6364,794.47,HOUSEHOLD,n accounts will have to unwind. foxes cajole accor,2,ASIA,ges. thinly even pinto beans ca,50
+45,1,Customer#000000001,IVhzIApeRb ot,c,E,15,25-989-741-2988,711.56,BUILDING,to the even, regular platelets. regular, ironic epitaphs nag e,3,EUROPE,ly final courts cajole furiously final excuse,10
+45,2,Customer#000000002,XSTf4,NCwDVaWNe6tEgvwfmRchLXak,13,23-768-687-3665,121.65,AUTOMOBILE,l accounts. blithely ironic theodolites integrate boldly: caref,3,EUROPE,ly final courts cajole furiously final excuse,20
+45,3,Customer#000000003,MG9kdTD2WBHm,1,11-719-748-3364,7498.12,AUTOMOBILE, deposits eat slyly ironic, even instructions. express foxes detect slyly. blithely even accounts abov,3,EUROPE,ly final courts cajole furiously final excuse,30
+45,4,Customer#000000004,XxVSJsLAGtn,4,14-128-190-5944,2866.83,MACHINERY, requests. final, regular ideas sleep final accou,3,EUROPE,ly final courts cajole furiously final excuse,40
+45,5,Customer#000000005,KvpyuHCplrB84WgAiGV6sYpZq7Tj,3,13-750-942-6364,794.47,HOUSEHOLD,n accounts will have to unwind. foxes cajole accor,3,EUROPE,ly final courts cajole furiously final excuse,50
http://git-wip-us.apache.org/repos/asf/tajo/blob/1a7c353c/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoinAndCaseWhen.Hash.plan
----------------------------------------------------------------------
diff --git a/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoinAndCaseWhen.Hash.plan b/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoinAndCaseWhen.Hash.plan
new file mode 100644
index 0000000..de4fc4f
--- /dev/null
+++ b/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoinAndCaseWhen.Hash.plan
@@ -0,0 +1,78 @@
+explain
+-------------------------------
+SORT(3)
+ => Sort Keys: default.region.r_regionkey (INT4) (asc),default.nation.n_regionkey (INT4) (asc)
+ JOIN(7)(INNER)
+ => Join Cond: default.region.r_regionkey (INT4) = default.nation.n_regionkey (INT4)
+ => target list: cond (TEXT), default.nation.n_regionkey (INT4), default.region.r_regionkey (INT4)
+ => out schema: {(3) cond (TEXT), default.nation.n_regionkey (INT4), default.region.r_regionkey (INT4)}
+ => in schema: {(3) cond (TEXT), default.nation.n_regionkey (INT4), default.region.r_regionkey (INT4)}
+ SCAN(0) on default.region
+ => target list: CASE WHEN default.region.r_regionkey (INT4) = 1 THEN one WHEN default.region.r_regionkey (INT4) = 2 THEN two WHEN default.region.r_regionkey (INT4) = 3 THEN three WHEN default.region.r_regionkey (INT4) = 4 THEN four ELSE zero END as cond, default.region.r_regionkey (INT4)
+ => out schema: {(2) cond (TEXT), default.region.r_regionkey (INT4)}
+ => in schema: {(3) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ SCAN(1) on default.nation
+ => target list: default.nation.n_regionkey (INT4)
+ => out schema: {(1) default.nation.n_regionkey (INT4)}
+ => in schema: {(4) default.nation.n_comment (TEXT), default.nation.n_name (TEXT), default.nation.n_nationkey (INT4), default.nation.n_regionkey (INT4)}
+explain
+-------------------------------
+-------------------------------------------------------------------------------
+Execution Block Graph (TERMINAL - eb_0000000000000_0000_000005)
+-------------------------------------------------------------------------------
+|-eb_0000000000000_0000_000005
+ |-eb_0000000000000_0000_000004
+ |-eb_0000000000000_0000_000003
+-------------------------------------------------------------------------------
+Order of Execution
+-------------------------------------------------------------------------------
+1: eb_0000000000000_0000_000003
+2: eb_0000000000000_0000_000004
+3: eb_0000000000000_0000_000005
+-------------------------------------------------------------------------------
+
+=======================================================
+Block Id: eb_0000000000000_0000_000003 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 3 => 4 (type=RANGE_SHUFFLE, key=default.nation.n_regionkey (INT4), default.region.r_regionkey (INT4), num=32)
+
+[Enforcers]
+ 0: type=Broadcast, tables=default.region
+
+SORT(11)
+ => Sort Keys: default.region.r_regionkey (INT4) (asc),default.nation.n_regionkey (INT4) (asc)
+ JOIN(7)(INNER)
+ => Join Cond: default.region.r_regionkey (INT4) = default.nation.n_regionkey (INT4)
+ => target list: cond (TEXT), default.nation.n_regionkey (INT4), default.region.r_regionkey (INT4)
+ => out schema: {(3) cond (TEXT), default.nation.n_regionkey (INT4), default.region.r_regionkey (INT4)}
+ => in schema: {(3) cond (TEXT), default.nation.n_regionkey (INT4), default.region.r_regionkey (INT4)}
+ SCAN(0) on default.region
+ => target list: CASE WHEN default.region.r_regionkey (INT4) = 1 THEN one WHEN default.region.r_regionkey (INT4) = 2 THEN two WHEN default.region.r_regionkey (INT4) = 3 THEN three WHEN default.region.r_regionkey (INT4) = 4 THEN four ELSE zero END as cond, default.region.r_regionkey (INT4)
+ => out schema: {(2) cond (TEXT), default.region.r_regionkey (INT4)}
+ => in schema: {(3) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ SCAN(1) on default.nation
+ => target list: default.nation.n_regionkey (INT4)
+ => out schema: {(1) default.nation.n_regionkey (INT4)}
+ => in schema: {(4) default.nation.n_comment (TEXT), default.nation.n_name (TEXT), default.nation.n_nationkey (INT4), default.nation.n_regionkey (INT4)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000004 [ROOT]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 3 => 4 (type=RANGE_SHUFFLE, key=default.nation.n_regionkey (INT4), default.region.r_regionkey (INT4), num=32)
+
+[Enforcers]
+ 0: sorted input=eb_0000000000000_0000_000003
+
+SORT(3)
+ => Sort Keys: default.region.r_regionkey (INT4) (asc),default.nation.n_regionkey (INT4) (asc)
+ SCAN(12) on eb_0000000000000_0000_000003
+ => out schema: {(3) cond (TEXT), default.nation.n_regionkey (INT4), default.region.r_regionkey (INT4)}
+ => in schema: {(3) cond (TEXT), default.nation.n_regionkey (INT4), default.region.r_regionkey (INT4)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000005 [TERMINAL]
+=======================================================
http://git-wip-us.apache.org/repos/asf/tajo/blob/1a7c353c/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoinAndCaseWhen.Hash_NoBroadcast.plan
----------------------------------------------------------------------
diff --git a/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoinAndCaseWhen.Hash_NoBroadcast.plan b/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoinAndCaseWhen.Hash_NoBroadcast.plan
new file mode 100644
index 0000000..6153908
--- /dev/null
+++ b/tajo-core-tests/src/test/resources/results/TestCrossJoin/testCrossJoinAndCaseWhen.Hash_NoBroadcast.plan
@@ -0,0 +1,105 @@
+explain
+-------------------------------
+SORT(3)
+ => Sort Keys: default.region.r_regionkey (INT4) (asc),default.nation.n_regionkey (INT4) (asc)
+ JOIN(7)(INNER)
+ => Join Cond: default.region.r_regionkey (INT4) = default.nation.n_regionkey (INT4)
+ => target list: cond (TEXT), default.nation.n_regionkey (INT4), default.region.r_regionkey (INT4)
+ => out schema: {(3) cond (TEXT), default.nation.n_regionkey (INT4), default.region.r_regionkey (INT4)}
+ => in schema: {(3) cond (TEXT), default.nation.n_regionkey (INT4), default.region.r_regionkey (INT4)}
+ SCAN(0) on default.region
+ => target list: CASE WHEN default.region.r_regionkey (INT4) = 1 THEN one WHEN default.region.r_regionkey (INT4) = 2 THEN two WHEN default.region.r_regionkey (INT4) = 3 THEN three WHEN default.region.r_regionkey (INT4) = 4 THEN four ELSE zero END as cond, default.region.r_regionkey (INT4)
+ => out schema: {(2) cond (TEXT), default.region.r_regionkey (INT4)}
+ => in schema: {(3) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+ SCAN(1) on default.nation
+ => target list: default.nation.n_regionkey (INT4)
+ => out schema: {(1) default.nation.n_regionkey (INT4)}
+ => in schema: {(4) default.nation.n_comment (TEXT), default.nation.n_name (TEXT), default.nation.n_nationkey (INT4), default.nation.n_regionkey (INT4)}
+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.nation.n_regionkey (INT4), num=32)
+
+SCAN(1) on default.nation
+ => target list: default.nation.n_regionkey (INT4)
+ => out schema: {(1) default.nation.n_regionkey (INT4)}
+ => in schema: {(4) default.nation.n_comment (TEXT), default.nation.n_name (TEXT), default.nation.n_nationkey (INT4), default.nation.n_regionkey (INT4)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000002 [LEAF]
+=======================================================
+
+[Outgoing]
+[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE, key=default.region.r_regionkey (INT4), num=32)
+
+SCAN(0) on default.region
+ => target list: CASE WHEN default.region.r_regionkey (INT4) = 1 THEN one WHEN default.region.r_regionkey (INT4) = 2 THEN two WHEN default.region.r_regionkey (INT4) = 3 THEN three WHEN default.region.r_regionkey (INT4) = 4 THEN four ELSE zero END as cond, default.region.r_regionkey (INT4)
+ => out schema: {(2) cond (TEXT), default.region.r_regionkey (INT4)}
+ => in schema: {(3) default.region.r_comment (TEXT), default.region.r_name (TEXT), default.region.r_regionkey (INT4)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000003 [INTERMEDIATE]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 1 => 3 (type=HASH_SHUFFLE, key=default.nation.n_regionkey (INT4), num=32)
+[q_0000000000000_0000] 2 => 3 (type=HASH_SHUFFLE, key=default.region.r_regionkey (INT4), num=32)
+
+[Outgoing]
+[q_0000000000000_0000] 3 => 4 (type=RANGE_SHUFFLE, key=default.nation.n_regionkey (INT4), default.region.r_regionkey (INT4), num=32)
+
+SORT(11)
+ => Sort Keys: default.region.r_regionkey (INT4) (asc),default.nation.n_regionkey (INT4) (asc)
+ JOIN(7)(INNER)
+ => Join Cond: default.region.r_regionkey (INT4) = default.nation.n_regionkey (INT4)
+ => target list: cond (TEXT), default.nation.n_regionkey (INT4), default.region.r_regionkey (INT4)
+ => out schema: {(3) cond (TEXT), default.nation.n_regionkey (INT4), default.region.r_regionkey (INT4)}
+ => in schema: {(3) cond (TEXT), default.nation.n_regionkey (INT4), default.region.r_regionkey (INT4)}
+ SCAN(10) on eb_0000000000000_0000_000002
+ => out schema: {(2) cond (TEXT), default.region.r_regionkey (INT4)}
+ => in schema: {(2) cond (TEXT), default.region.r_regionkey (INT4)}
+ SCAN(9) on eb_0000000000000_0000_000001
+ => out schema: {(1) default.nation.n_regionkey (INT4)}
+ => in schema: {(1) default.nation.n_regionkey (INT4)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000004 [ROOT]
+=======================================================
+
+[Incoming]
+[q_0000000000000_0000] 3 => 4 (type=RANGE_SHUFFLE, key=default.nation.n_regionkey (INT4), default.region.r_regionkey (INT4), num=32)
+
+[Enforcers]
+ 0: sorted input=eb_0000000000000_0000_000003
+
+SORT(3)
+ => Sort Keys: default.region.r_regionkey (INT4) (asc),default.nation.n_regionkey (INT4) (asc)
+ SCAN(12) on eb_0000000000000_0000_000003
+ => out schema: {(3) cond (TEXT), default.nation.n_regionkey (INT4), default.region.r_regionkey (INT4)}
+ => in schema: {(3) cond (TEXT), default.nation.n_regionkey (INT4), default.region.r_regionkey (INT4)}
+
+=======================================================
+Block Id: eb_0000000000000_0000_000005 [TERMINAL]
+=======================================================