http://git-wip-us.apache.org/repos/asf/hive/blob/09b6f9a3/ql/src/test/queries/clientpositive/perf/query90.q
----------------------------------------------------------------------
diff --git a/ql/src/test/queries/clientpositive/perf/query90.q 
b/ql/src/test/queries/clientpositive/perf/query90.q
new file mode 100644
index 0000000..515da06
--- /dev/null
+++ b/ql/src/test/queries/clientpositive/perf/query90.q
@@ -0,0 +1,2 @@
+set hive.mapred.mode=nonstrict;
+explain select cast(amc as decimal(15,4))/cast(pmc as decimal(15,4)) 
am_pm_ratio from ( select count(*) amc from web_sales, household_demographics , 
time_dim, web_page where ws_sold_time_sk = time_dim.t_time_sk and 
ws_ship_hdemo_sk = household_demographics.hd_demo_sk and ws_web_page_sk = 
web_page.wp_web_page_sk and time_dim.t_hour between 6 and 6+1 and 
household_demographics.hd_dep_count = 8 and web_page.wp_char_count between 5000 
and 5200) at, ( select count(*) pmc from web_sales, household_demographics , 
time_dim, web_page where ws_sold_time_sk = time_dim.t_time_sk and 
ws_ship_hdemo_sk = household_demographics.hd_demo_sk and ws_web_page_sk = 
web_page.wp_web_page_sk and time_dim.t_hour between 14 and 14+1 and 
household_demographics.hd_dep_count = 8 and web_page.wp_char_count between 5000 
and 5200) pt order by am_pm_ratio limit 100;

http://git-wip-us.apache.org/repos/asf/hive/blob/09b6f9a3/ql/src/test/queries/clientpositive/perf/query91.q
----------------------------------------------------------------------
diff --git a/ql/src/test/queries/clientpositive/perf/query91.q 
b/ql/src/test/queries/clientpositive/perf/query91.q
new file mode 100644
index 0000000..9458c0c
--- /dev/null
+++ b/ql/src/test/queries/clientpositive/perf/query91.q
@@ -0,0 +1,2 @@
+set hive.mapred.mode=nonstrict;
+explain select cc_call_center_id Call_Center, cc_name Call_Center_Name, 
cc_manager Manager, sum(cr_net_loss) Returns_Loss from call_center, 
catalog_returns, date_dim, customer, customer_address, customer_demographics, 
household_demographics where catalog_returns.cr_call_center_sk = 
call_center.cc_call_center_sk and catalog_returns.cr_returned_date_sk = 
date_dim.d_date_sk and catalog_returns.cr_returning_customer_sk= 
customer.c_customer_sk and customer_demographics.cd_demo_sk = 
customer.c_current_cdemo_sk and household_demographics.hd_demo_sk = 
customer.c_current_hdemo_sk and customer_address.ca_address_sk = 
customer.c_current_addr_sk and d_year = 1999 and d_moy = 11 and ( 
(cd_marital_status = 'M' and cd_education_status = 'Unknown') 
or(cd_marital_status = 'W' and cd_education_status = 'Advanced Degree')) and 
hd_buy_potential like '0-500%' and ca_gmt_offset = -7 group by 
cc_call_center_id,cc_name,cc_manager,cd_marital_status,cd_education_status 
order by Returns_Loss desc;

http://git-wip-us.apache.org/repos/asf/hive/blob/09b6f9a3/ql/src/test/queries/clientpositive/perf/query92.q
----------------------------------------------------------------------
diff --git a/ql/src/test/queries/clientpositive/perf/query92.q 
b/ql/src/test/queries/clientpositive/perf/query92.q
new file mode 100644
index 0000000..625e99f
--- /dev/null
+++ b/ql/src/test/queries/clientpositive/perf/query92.q
@@ -0,0 +1 @@
+explain SELECT sum(case when ssci.customer_sk is not null and csci.customer_sk 
is null then 1 else 0 end) as store_only, sum(case when ssci.customer_sk is 
null and csci.customer_sk is not null then 1 else 0 end) as catalog_only, 
sum(case when ssci.customer_sk is not null and csci.customer_sk is not null 
then 1 else 0 end) as store_and_catalog FROM (SELECT ss.ss_customer_sk as 
customer_sk, ss.ss_item_sk as item_sk FROM store_sales ss JOIN date_dim d1 ON 
(ss.ss_sold_date_sk = d1.d_date_sk) WHERE d1.d_month_seq >= 1206 and 
d1.d_month_seq <= 1217 GROUP BY ss.ss_customer_sk, ss.ss_item_sk) ssci FULL 
OUTER JOIN (SELECT cs.cs_bill_customer_sk as customer_sk, cs.cs_item_sk as 
item_sk FROM catalog_sales cs JOIN date_dim d2 ON (cs.cs_sold_date_sk = 
d2.d_date_sk) WHERE d2.d_month_seq >= 1206 and d2.d_month_seq <= 1217 GROUP BY 
cs.cs_bill_customer_sk, cs.cs_item_sk) csci ON 
(ssci.customer_sk=csci.customer_sk and ssci.item_sk = csci.item_sk);

http://git-wip-us.apache.org/repos/asf/hive/blob/09b6f9a3/ql/src/test/queries/clientpositive/perf/query93.q
----------------------------------------------------------------------
diff --git a/ql/src/test/queries/clientpositive/perf/query93.q 
b/ql/src/test/queries/clientpositive/perf/query93.q
new file mode 100644
index 0000000..b60b041
--- /dev/null
+++ b/ql/src/test/queries/clientpositive/perf/query93.q
@@ -0,0 +1 @@
+explain select ss_customer_sk ,sum(act_sales) sumsales from (select ss_item_sk 
,ss_ticket_number ,ss_customer_sk ,case when sr_return_quantity is not null 
then (ss_quantity-sr_return_quantity)*ss_sales_price else 
(ss_quantity*ss_sales_price) end act_sales from store_sales left outer join 
store_returns on (store_returns.sr_item_sk = store_sales.ss_item_sk and 
store_returns.sr_ticket_number = store_sales.ss_ticket_number) ,reason where 
store_returns.sr_reason_sk = reason.r_reason_sk and r_reason_desc = 'Did not 
like the warranty') t group by ss_customer_sk order by sumsales, ss_customer_sk 
limit 100;

http://git-wip-us.apache.org/repos/asf/hive/blob/09b6f9a3/ql/src/test/queries/clientpositive/perf/query94.q
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diff --git a/ql/src/test/queries/clientpositive/perf/query94.q 
b/ql/src/test/queries/clientpositive/perf/query94.q
new file mode 100644
index 0000000..f9f4bc1
--- /dev/null
+++ b/ql/src/test/queries/clientpositive/perf/query94.q
@@ -0,0 +1 @@
+explain SELECT count(distinct ws_order_number) as order_count, 
sum(ws_ext_ship_cost) as total_shipping_cost, sum(ws_net_profit) as 
total_net_profit FROM web_sales ws1 JOIN customer_address ca ON 
(ws1.ws_ship_addr_sk = ca.ca_address_sk) JOIN web_site s ON (ws1.ws_web_site_sk 
= s.web_site_sk) JOIN date_dim d ON (ws1.ws_ship_date_sk = d.d_date_sk) LEFT 
SEMI JOIN (SELECT ws2.ws_order_number as ws_order_number FROM web_sales ws2 
JOIN web_sales ws3 ON (ws2.ws_order_number = ws3.ws_order_number) WHERE 
ws2.ws_warehouse_sk <> ws3.ws_warehouse_sk ) ws_wh1 ON (ws1.ws_order_number = 
ws_wh1.ws_order_number) LEFT OUTER JOIN web_returns wr1 ON (ws1.ws_order_number 
= wr1.wr_order_number) WHERE d.d_date between '1999-05-01' and '1999-07-01' and 
ca.ca_state = 'TX' and s.web_company_name = 'pri' and wr1.wr_order_number is 
null limit 100;

http://git-wip-us.apache.org/repos/asf/hive/blob/09b6f9a3/ql/src/test/queries/clientpositive/perf/query95.q
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diff --git a/ql/src/test/queries/clientpositive/perf/query95.q 
b/ql/src/test/queries/clientpositive/perf/query95.q
new file mode 100644
index 0000000..fbd2d47
--- /dev/null
+++ b/ql/src/test/queries/clientpositive/perf/query95.q
@@ -0,0 +1 @@
+explain SELECT count(distinct ws1.ws_order_number) as order_count, 
sum(ws1.ws_ext_ship_cost) as total_shipping_cost, sum(ws1.ws_net_profit) as 
total_net_profit FROM web_sales ws1 JOIN customer_address ca ON 
(ws1.ws_ship_addr_sk = ca.ca_address_sk) JOIN web_site s ON (ws1.ws_web_site_sk 
= s.web_site_sk) JOIN date_dim d ON (ws1.ws_ship_date_sk = d.d_date_sk) LEFT 
SEMI JOIN (SELECT ws2.ws_order_number as ws_order_number FROM web_sales ws2 
JOIN web_sales ws3 ON (ws2.ws_order_number = ws3.ws_order_number) WHERE 
ws2.ws_warehouse_sk <> ws3.ws_warehouse_sk ) ws_wh1 ON (ws1.ws_order_number = 
ws_wh1.ws_order_number) LEFT SEMI JOIN (SELECT wr_order_number FROM web_returns 
wr JOIN (SELECT ws4.ws_order_number as ws_order_number FROM web_sales ws4 JOIN 
web_sales ws5 ON (ws4.ws_order_number = ws5.ws_order_number) WHERE 
ws4.ws_warehouse_sk <> ws5.ws_warehouse_sk ) ws_wh2 ON (wr.wr_order_number = 
ws_wh2.ws_order_number)) tmp1 ON (ws1.ws_order_number = tmp1.wr_order_number) 
WHERE d.d_date between '20
 02-05-01' and '2002-06-30' and ca.ca_state = 'GA' and s.web_company_name = 
'pri';

http://git-wip-us.apache.org/repos/asf/hive/blob/09b6f9a3/ql/src/test/queries/clientpositive/perf/query96.q
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diff --git a/ql/src/test/queries/clientpositive/perf/query96.q 
b/ql/src/test/queries/clientpositive/perf/query96.q
new file mode 100644
index 0000000..29265ed
--- /dev/null
+++ b/ql/src/test/queries/clientpositive/perf/query96.q
@@ -0,0 +1 @@
+explain select count(*) as c from store_sales ,household_demographics 
,time_dim, store where store_sales.ss_sold_time_sk = time_dim.t_time_sk and 
store_sales.ss_hdemo_sk = household_demographics.hd_demo_sk and 
store_sales.ss_store_sk = store.s_store_sk and time_dim.t_hour = 8 and 
time_dim.t_minute >= 30 and household_demographics.hd_dep_count = 5 and 
store.s_store_name = 'ese' order by c limit 100;

http://git-wip-us.apache.org/repos/asf/hive/blob/09b6f9a3/ql/src/test/queries/clientpositive/perf/query97.q
----------------------------------------------------------------------
diff --git a/ql/src/test/queries/clientpositive/perf/query97.q 
b/ql/src/test/queries/clientpositive/perf/query97.q
new file mode 100644
index 0000000..4995309
--- /dev/null
+++ b/ql/src/test/queries/clientpositive/perf/query97.q
@@ -0,0 +1 @@
+explain select sum(case when ssci.customer_sk is not null and csci.customer_sk 
is null then 1 else 0 end) store_only ,sum(case when ssci.customer_sk is null 
and csci.customer_sk is not null then 1 else 0 end) catalog_only ,sum(case when 
ssci.customer_sk is not null and csci.customer_sk is not null then 1 else 0 
end) store_and_catalog from ( select ss_customer_sk customer_sk ,ss_item_sk 
item_sk from store_sales JOIN date_dim ON store_sales.ss_sold_date_sk = 
date_dim.d_date_sk where d_month_seq between 1193 and 1193 + 11 group by 
ss_customer_sk ,ss_item_sk) ssci full outer join ( select cs_bill_customer_sk 
customer_sk ,cs_item_sk item_sk from catalog_sales JOIN date_dim ON 
catalog_sales.cs_sold_date_sk = date_dim.d_date_sk where d_month_seq between 
1193 and 1193 + 11 group by cs_bill_customer_sk ,cs_item_sk) csci on 
(ssci.customer_sk=csci.customer_sk and ssci.item_sk = csci.item_sk) limit 100;

http://git-wip-us.apache.org/repos/asf/hive/blob/09b6f9a3/ql/src/test/queries/clientpositive/perf/query98.q
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diff --git a/ql/src/test/queries/clientpositive/perf/query98.q 
b/ql/src/test/queries/clientpositive/perf/query98.q
new file mode 100644
index 0000000..930b7ef
--- /dev/null
+++ b/ql/src/test/queries/clientpositive/perf/query98.q
@@ -0,0 +1,2 @@
+set hive.mapred.mode=nonstrict;
+explain select i_item_desc ,i_category ,i_class ,i_current_price ,i_item_id 
,sum(ss_ext_sales_price) as itemrevenue 
,sum(ss_ext_sales_price)*100/sum(sum(ss_ext_sales_price)) over (partition by 
i_class) as revenueratio from store_sales ,item ,date_dim where 
store_sales.ss_item_sk = item.i_item_sk and i_category in ('Jewelry', 'Sports', 
'Books') and store_sales.ss_sold_date_sk = date_dim.d_date_sk and d_date 
between cast('2001-01-12' as date) and (cast('2001-02-11' as date)) group by 
i_item_id ,i_item_desc ,i_category ,i_class ,i_current_price order by 
i_category ,i_class ,i_item_id ,i_item_desc ,revenueratio;

http://git-wip-us.apache.org/repos/asf/hive/blob/09b6f9a3/ql/src/test/results/clientpositive/perf/query12.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/perf/query12.q.out 
b/ql/src/test/results/clientpositive/perf/query12.q.out
new file mode 100644
index 0000000..648d64d
--- /dev/null
+++ b/ql/src/test/results/clientpositive/perf/query12.q.out
@@ -0,0 +1,129 @@
+PREHOOK: query: explain select i_item_desc ,i_category ,i_class 
,i_current_price ,i_item_id ,sum(ws_ext_sales_price) as itemrevenue 
,sum(ws_ext_sales_price)*100/sum(sum(ws_ext_sales_price)) over (partition by 
i_class) as revenueratio from web_sales ,item ,date_dim where 
web_sales.ws_item_sk = item.i_item_sk and item.i_category in ('Jewelry', 
'Sports', 'Books') and web_sales.ws_sold_date_sk = date_dim.d_date_sk and 
date_dim.d_date between '2001-01-12' and '2001-02-11' group by i_item_id 
,i_item_desc ,i_category ,i_class ,i_current_price order by i_category ,i_class 
,i_item_id ,i_item_desc ,revenueratio limit 100
+PREHOOK: type: QUERY
+POSTHOOK: query: explain select i_item_desc ,i_category ,i_class 
,i_current_price ,i_item_id ,sum(ws_ext_sales_price) as itemrevenue 
,sum(ws_ext_sales_price)*100/sum(sum(ws_ext_sales_price)) over (partition by 
i_class) as revenueratio from web_sales ,item ,date_dim where 
web_sales.ws_item_sk = item.i_item_sk and item.i_category in ('Jewelry', 
'Sports', 'Books') and web_sales.ws_sold_date_sk = date_dim.d_date_sk and 
date_dim.d_date between '2001-01-12' and '2001-02-11' group by i_item_id 
,i_item_desc ,i_category ,i_class ,i_current_price order by i_category ,i_class 
,i_item_id ,i_item_desc ,revenueratio limit 100
+POSTHOOK: type: QUERY
+Plan not optimized by CBO.
+
+Vertex dependency in root stage
+Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 7 (SIMPLE_EDGE)
+Reducer 3 <- Map 8 (SIMPLE_EDGE), Reducer 2 (SIMPLE_EDGE)
+Reducer 4 <- Reducer 3 (SIMPLE_EDGE)
+Reducer 5 <- Reducer 4 (SIMPLE_EDGE)
+Reducer 6 <- Reducer 5 (SIMPLE_EDGE)
+
+Stage-0
+   Fetch Operator
+      limit:100
+      Stage-1
+         Reducer 6
+         File Output Operator [FS_26]
+            compressed:false
+            Statistics:Num rows: 100 Data size: 143600 Basic stats: COMPLETE 
Column stats: NONE
+            table:{"input 
format:":"org.apache.hadoop.mapred.TextInputFormat","output 
format:":"org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat","serde:":"org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe"}
+            Limit [LIM_25]
+               Number of rows:100
+               Statistics:Num rows: 100 Data size: 143600 Basic stats: 
COMPLETE Column stats: NONE
+               Select Operator [SEL_24]
+               |  
outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5","_col6"]
+               |  Statistics:Num rows: 34938 Data size: 50180683 Basic stats: 
COMPLETE Column stats: NONE
+               |<-Reducer 5 [SIMPLE_EDGE]
+                  Reduce Output Operator [RS_23]
+                     key expressions:_col1 (type: string), _col2 (type: 
string), _col4 (type: string), _col0 (type: string), _col6 (type: 
decimal(38,23))
+                     sort order:+++++
+                     Statistics:Num rows: 34938 Data size: 50180683 Basic 
stats: COMPLETE Column stats: NONE
+                     value expressions:_col3 (type: decimal(7,2)), _col5 
(type: decimal(17,2))
+                     Select Operator [SEL_21]
+                        
outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5","_col6"]
+                        Statistics:Num rows: 34938 Data size: 50180683 Basic 
stats: COMPLETE Column stats: NONE
+                        PTF Operator [PTF_20]
+                           Function definitions:[{"Input 
definition":{"type:":"WINDOWING"}},{"name:":"windowingtablefunction","order 
by:":"_col3","partition by:":"_col3"}]
+                           Statistics:Num rows: 34938 Data size: 50180683 
Basic stats: COMPLETE Column stats: NONE
+                           Select Operator [SEL_19]
+                           |  
outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5"]
+                           |  Statistics:Num rows: 34938 Data size: 50180683 
Basic stats: COMPLETE Column stats: NONE
+                           |<-Reducer 4 [SIMPLE_EDGE]
+                              Reduce Output Operator [RS_18]
+                                 key expressions:_col3 (type: string)
+                                 Map-reduce partition columns:_col3 (type: 
string)
+                                 sort order:+
+                                 Statistics:Num rows: 34938 Data size: 
50180683 Basic stats: COMPLETE Column stats: NONE
+                                 value expressions:_col0 (type: string), _col1 
(type: string), _col2 (type: string), _col4 (type: decimal(7,2)), _col5 (type: 
decimal(17,2))
+                                 Group By Operator [GBY_17]
+                                 |  aggregations:["sum(VALUE._col0)"]
+                                 |  keys:KEY._col0 (type: string), KEY._col1 
(type: string), KEY._col2 (type: string), KEY._col3 (type: string), KEY._col4 
(type: decimal(7,2))
+                                 |  
outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5"]
+                                 |  Statistics:Num rows: 34938 Data size: 
50180683 Basic stats: COMPLETE Column stats: NONE
+                                 |<-Reducer 3 [SIMPLE_EDGE]
+                                    Reduce Output Operator [RS_16]
+                                       key expressions:_col0 (type: string), 
_col1 (type: string), _col2 (type: string), _col3 (type: string), _col4 (type: 
decimal(7,2))
+                                       Map-reduce partition columns:_col0 
(type: string), _col1 (type: string), _col2 (type: string), _col3 (type: 
string), _col4 (type: decimal(7,2))
+                                       sort order:+++++
+                                       Statistics:Num rows: 69877 Data size: 
100362804 Basic stats: COMPLETE Column stats: NONE
+                                       value expressions:_col5 (type: 
decimal(17,2))
+                                       Group By Operator [GBY_15]
+                                          aggregations:["sum(_col23)"]
+                                          keys:_col38 (type: string), _col41 
(type: string), _col49 (type: string), _col47 (type: string), _col42 (type: 
decimal(7,2))
+                                          
outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5"]
+                                          Statistics:Num rows: 69877 Data 
size: 100362804 Basic stats: COMPLETE Column stats: NONE
+                                          Select Operator [SEL_14]
+                                             
outputColumnNames:["_col38","_col41","_col49","_col47","_col42","_col23"]
+                                             Statistics:Num rows: 69877 Data 
size: 100362804 Basic stats: COMPLETE Column stats: NONE
+                                             Filter Operator [FIL_32]
+                                                predicate:((_col3 = _col37) 
and (_col0 = _col62)) (type: boolean)
+                                                Statistics:Num rows: 69877 
Data size: 100362804 Basic stats: COMPLETE Column stats: NONE
+                                                Merge Join Operator 
[MERGEJOIN_37]
+                                                |  condition map:[{"":"Inner 
Join 0 to 1"}]
+                                                |  keys:{"0":"_col0 (type: 
int)","1":"d_date_sk (type: int)"}
+                                                |  
outputColumnNames:["_col0","_col3","_col23","_col37","_col38","_col41","_col42","_col47","_col49","_col62"]
+                                                |  Statistics:Num rows: 279510 
Data size: 401454092 Basic stats: COMPLETE Column stats: NONE
+                                                |<-Map 8 [SIMPLE_EDGE]
+                                                |  Reduce Output Operator 
[RS_11]
+                                                |     key 
expressions:d_date_sk (type: int)
+                                                |     Map-reduce partition 
columns:d_date_sk (type: int)
+                                                |     sort order:+
+                                                |     Statistics:Num rows: 
36524 Data size: 40870356 Basic stats: COMPLETE Column stats: NONE
+                                                |     Filter Operator [FIL_35]
+                                                |        predicate:(d_date_sk 
is not null and d_date BETWEEN '2001-01-12' AND '2001-02-11') (type: boolean)
+                                                |        Statistics:Num rows: 
36524 Data size: 40870356 Basic stats: COMPLETE Column stats: NONE
+                                                |        TableScan [TS_2]
+                                                |           alias:date_dim
+                                                |           Statistics:Num 
rows: 73049 Data size: 81741831 Basic stats: COMPLETE Column stats: NONE
+                                                |<-Reducer 2 [SIMPLE_EDGE]
+                                                   Reduce Output Operator 
[RS_9]
+                                                      key expressions:_col0 
(type: int)
+                                                      Map-reduce partition 
columns:_col0 (type: int)
+                                                      sort order:+
+                                                      Statistics:Num rows: 
254100 Data size: 364958258 Basic stats: COMPLETE Column stats: NONE
+                                                      value expressions:_col3 
(type: int), _col23 (type: decimal(7,2)), _col37 (type: int), _col38 (type: 
string), _col41 (type: string), _col42 (type: decimal(7,2)), _col47 (type: 
string), _col49 (type: string)
+                                                      Merge Join Operator 
[MERGEJOIN_36]
+                                                      |  condition 
map:[{"":"Inner Join 0 to 1"}]
+                                                      |  keys:{"0":"ws_item_sk 
(type: int)","1":"i_item_sk (type: int)"}
+                                                      |  
outputColumnNames:["_col0","_col3","_col23","_col37","_col38","_col41","_col42","_col47","_col49"]
+                                                      |  Statistics:Num rows: 
254100 Data size: 364958258 Basic stats: COMPLETE Column stats: NONE
+                                                      |<-Map 1 [SIMPLE_EDGE]
+                                                      |  Reduce Output 
Operator [RS_4]
+                                                      |     key 
expressions:ws_item_sk (type: int)
+                                                      |     Map-reduce 
partition columns:ws_item_sk (type: int)
+                                                      |     sort order:+
+                                                      |     Statistics:Num 
rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+                                                      |     value 
expressions:ws_sold_date_sk (type: int), ws_ext_sales_price (type: decimal(7,2))
+                                                      |     Filter Operator 
[FIL_33]
+                                                      |        
predicate:(ws_item_sk is not null and ws_sold_date_sk is not null) (type: 
boolean)
+                                                      |        Statistics:Num 
rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+                                                      |        TableScan [TS_0]
+                                                      |           
alias:web_sales
+                                                      |           
Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+                                                      |<-Map 7 [SIMPLE_EDGE]
+                                                         Reduce Output 
Operator [RS_6]
+                                                            key 
expressions:i_item_sk (type: int)
+                                                            Map-reduce 
partition columns:i_item_sk (type: int)
+                                                            sort order:+
+                                                            Statistics:Num 
rows: 231000 Data size: 331780228 Basic stats: COMPLETE Column stats: NONE
+                                                            value 
expressions:i_item_id (type: string), i_item_desc (type: string), 
i_current_price (type: decimal(7,2)), i_class (type: string), i_category (type: 
string)
+                                                            Filter Operator 
[FIL_34]
+                                                               
predicate:(i_item_sk is not null and (i_category) IN ('Jewelry', 'Sports', 
'Books')) (type: boolean)
+                                                               Statistics:Num 
rows: 231000 Data size: 331780228 Basic stats: COMPLETE Column stats: NONE
+                                                               TableScan [TS_1]
+                                                                  alias:item
+                                                                  
Statistics:Num rows: 462000 Data size: 663560457 Basic stats: COMPLETE Column 
stats: NONE
+

http://git-wip-us.apache.org/repos/asf/hive/blob/09b6f9a3/ql/src/test/results/clientpositive/perf/query13.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/perf/query13.q.out 
b/ql/src/test/results/clientpositive/perf/query13.q.out
new file mode 100644
index 0000000..0e59b0d
--- /dev/null
+++ b/ql/src/test/results/clientpositive/perf/query13.q.out
@@ -0,0 +1,300 @@
+PREHOOK: query: EXPLAIN SELECT Avg(ss_quantity) , 
+       Avg(ss_ext_sales_price) , 
+       Avg(ss_ext_wholesale_cost) , 
+       Sum(ss_ext_wholesale_cost) 
+FROM   store_sales , 
+       store , 
+       customer_demographics , 
+       household_demographics , 
+       customer_address , 
+       date_dim 
+WHERE  store.s_store_sk = store_sales.ss_store_sk 
+AND    store_sales.ss_sold_date_sk = date_dim.d_date_sk 
+AND    date_dim.d_year = 2001 
+AND   (( 
+                     store_sales.ss_hdemo_sk=household_demographics.hd_demo_sk 
+              AND    customer_demographics.cd_demo_sk = 
store_sales.ss_cdemo_sk 
+              AND    customer_demographics.cd_marital_status = 'M' 
+              AND    customer_demographics.cd_education_status = '4 yr Degree' 
+              AND    store_sales.ss_sales_price BETWEEN 100.00 AND    150.00 
+              AND    household_demographics.hd_dep_count = 3 ) 
+       OR     ( 
+                     store_sales.ss_hdemo_sk=household_demographics.hd_demo_sk 
+              AND    customer_demographics.cd_demo_sk = 
store_sales.ss_cdemo_sk 
+              AND    customer_demographics.cd_marital_status = 'D' 
+              AND    customer_demographics.cd_education_status = 'Primary' 
+              AND    store_sales.ss_sales_price BETWEEN 50.00 AND    100.00 
+              AND    household_demographics.hd_dep_count = 1 ) 
+       OR     ( 
+                     store_sales.ss_hdemo_sk=household_demographics.hd_demo_sk 
+              AND    customer_demographics.cd_demo_sk = ss_cdemo_sk 
+              AND    customer_demographics.cd_marital_status = 'U' 
+              AND    customer_demographics.cd_education_status = 'Advanced 
Degree' 
+              AND    store_sales.ss_sales_price BETWEEN 150.00 AND    200.00 
+              AND    household_demographics.hd_dep_count = 1 )) 
+AND   (( 
+                     store_sales.ss_addr_sk = customer_address.ca_address_sk 
+              AND    customer_address.ca_country = 'United States' 
+              AND    customer_address.ca_state IN ('KY', 
+                                                   'GA', 
+                                                   'NM') 
+              AND    store_sales.ss_net_profit BETWEEN 100 AND    200 ) 
+       OR     ( 
+                     store_sales.ss_addr_sk = customer_address.ca_address_sk 
+              AND    customer_address.ca_country = 'United States' 
+              AND    customer_address.ca_state IN ('MT', 
+                                                   'OR', 
+                                                   'IN') 
+              AND    store_sales.ss_net_profit BETWEEN 150 AND    300 ) 
+       OR     ( 
+                     store_sales.ss_addr_sk = customer_address.ca_address_sk 
+              AND    customer_address.ca_country = 'United States' 
+              AND    customer_address.ca_state IN ('WI', 'MO', 'WV') 
+              AND    store_sales.ss_net_profit BETWEEN 50 AND    250 ))
+PREHOOK: type: QUERY
+POSTHOOK: query: EXPLAIN SELECT Avg(ss_quantity) , 
+       Avg(ss_ext_sales_price) , 
+       Avg(ss_ext_wholesale_cost) , 
+       Sum(ss_ext_wholesale_cost) 
+FROM   store_sales , 
+       store , 
+       customer_demographics , 
+       household_demographics , 
+       customer_address , 
+       date_dim 
+WHERE  store.s_store_sk = store_sales.ss_store_sk 
+AND    store_sales.ss_sold_date_sk = date_dim.d_date_sk 
+AND    date_dim.d_year = 2001 
+AND   (( 
+                     store_sales.ss_hdemo_sk=household_demographics.hd_demo_sk 
+              AND    customer_demographics.cd_demo_sk = 
store_sales.ss_cdemo_sk 
+              AND    customer_demographics.cd_marital_status = 'M' 
+              AND    customer_demographics.cd_education_status = '4 yr Degree' 
+              AND    store_sales.ss_sales_price BETWEEN 100.00 AND    150.00 
+              AND    household_demographics.hd_dep_count = 3 ) 
+       OR     ( 
+                     store_sales.ss_hdemo_sk=household_demographics.hd_demo_sk 
+              AND    customer_demographics.cd_demo_sk = 
store_sales.ss_cdemo_sk 
+              AND    customer_demographics.cd_marital_status = 'D' 
+              AND    customer_demographics.cd_education_status = 'Primary' 
+              AND    store_sales.ss_sales_price BETWEEN 50.00 AND    100.00 
+              AND    household_demographics.hd_dep_count = 1 ) 
+       OR     ( 
+                     store_sales.ss_hdemo_sk=household_demographics.hd_demo_sk 
+              AND    customer_demographics.cd_demo_sk = ss_cdemo_sk 
+              AND    customer_demographics.cd_marital_status = 'U' 
+              AND    customer_demographics.cd_education_status = 'Advanced 
Degree' 
+              AND    store_sales.ss_sales_price BETWEEN 150.00 AND    200.00 
+              AND    household_demographics.hd_dep_count = 1 )) 
+AND   (( 
+                     store_sales.ss_addr_sk = customer_address.ca_address_sk 
+              AND    customer_address.ca_country = 'United States' 
+              AND    customer_address.ca_state IN ('KY', 
+                                                   'GA', 
+                                                   'NM') 
+              AND    store_sales.ss_net_profit BETWEEN 100 AND    200 ) 
+       OR     ( 
+                     store_sales.ss_addr_sk = customer_address.ca_address_sk 
+              AND    customer_address.ca_country = 'United States' 
+              AND    customer_address.ca_state IN ('MT', 
+                                                   'OR', 
+                                                   'IN') 
+              AND    store_sales.ss_net_profit BETWEEN 150 AND    300 ) 
+       OR     ( 
+                     store_sales.ss_addr_sk = customer_address.ca_address_sk 
+              AND    customer_address.ca_country = 'United States' 
+              AND    customer_address.ca_state IN ('WI', 'MO', 'WV') 
+              AND    store_sales.ss_net_profit BETWEEN 50 AND    250 ))
+POSTHOOK: type: QUERY
+Plan optimized by CBO.
+
+Vertex dependency in root stage
+Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 8 (SIMPLE_EDGE)
+Reducer 3 <- Map 9 (SIMPLE_EDGE), Reducer 2 (SIMPLE_EDGE)
+Reducer 4 <- Map 10 (SIMPLE_EDGE), Reducer 3 (SIMPLE_EDGE)
+Reducer 5 <- Map 11 (SIMPLE_EDGE), Reducer 4 (SIMPLE_EDGE)
+Reducer 6 <- Map 12 (SIMPLE_EDGE), Reducer 5 (SIMPLE_EDGE)
+Reducer 7 <- Reducer 6 (SIMPLE_EDGE)
+
+Stage-0
+   Fetch Operator
+      limit:-1
+      Stage-1
+         Reducer 7
+         File Output Operator [FS_52]
+            compressed:false
+            Statistics:Num rows: 1 Data size: 344 Basic stats: COMPLETE Column 
stats: NONE
+            table:{"input 
format:":"org.apache.hadoop.mapred.TextInputFormat","output 
format:":"org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat","serde:":"org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe"}
+            Group By Operator [GBY_50]
+            |  
aggregations:["avg(VALUE._col0)","avg(VALUE._col1)","avg(VALUE._col2)","sum(VALUE._col3)"]
+            |  outputColumnNames:["_col0","_col1","_col2","_col3"]
+            |  Statistics:Num rows: 1 Data size: 344 Basic stats: COMPLETE 
Column stats: NONE
+            |<-Reducer 6 [SIMPLE_EDGE]
+               Reduce Output Operator [RS_49]
+                  sort order:
+                  Statistics:Num rows: 1 Data size: 112 Basic stats: COMPLETE 
Column stats: NONE
+                  value expressions:_col0 (type: 
struct<count:bigint,sum:double,input:int>), _col1 (type: 
struct<count:bigint,sum:decimal(17,2),input:decimal(7,2)>), _col2 (type: 
struct<count:bigint,sum:decimal(17,2),input:decimal(7,2)>), _col3 (type: 
decimal(17,2))
+                  Group By Operator [GBY_48]
+                     
aggregations:["avg(_col5)","avg(_col7)","avg(_col8)","sum(_col8)"]
+                     outputColumnNames:["_col0","_col1","_col2","_col3"]
+                     Statistics:Num rows: 1 Data size: 112 Basic stats: 
COMPLETE Column stats: NONE
+                     Merge Join Operator [MERGEJOIN_85]
+                     |  condition map:[{"":"Inner Join 0 to 1"}]
+                     |  keys:{"0":"_col0 (type: int)","1":"_col0 (type: int)"}
+                     |  outputColumnNames:["_col5","_col7","_col8"]
+                     |  Statistics:Num rows: 18150000 Data size: 18420070657 
Basic stats: COMPLETE Column stats: NONE
+                     |<-Map 12 [SIMPLE_EDGE]
+                     |  Reduce Output Operator [RS_45]
+                     |     key expressions:_col0 (type: int)
+                     |     Map-reduce partition columns:_col0 (type: int)
+                     |     sort order:+
+                     |     Statistics:Num rows: 36524 Data size: 40870356 
Basic stats: COMPLETE Column stats: NONE
+                     |     Select Operator [SEL_41]
+                     |        outputColumnNames:["_col0"]
+                     |        Statistics:Num rows: 36524 Data size: 40870356 
Basic stats: COMPLETE Column stats: NONE
+                     |        Filter Operator [FIL_80]
+                     |           predicate:(d_date_sk is not null and (d_year 
= 2001)) (type: boolean)
+                     |           Statistics:Num rows: 36524 Data size: 
40870356 Basic stats: COMPLETE Column stats: NONE
+                     |           TableScan [TS_39]
+                     |              alias:date_dim
+                     |              Statistics:Num rows: 73049 Data size: 
81741831 Basic stats: COMPLETE Column stats: NONE
+                     |<-Reducer 5 [SIMPLE_EDGE]
+                        Reduce Output Operator [RS_43]
+                           key expressions:_col0 (type: int)
+                           Map-reduce partition columns:_col0 (type: int)
+                           sort order:+
+                           Statistics:Num rows: 16500000 Data size: 
16745518417 Basic stats: COMPLETE Column stats: NONE
+                           value expressions:_col5 (type: int), _col7 (type: 
decimal(7,2)), _col8 (type: decimal(7,2))
+                           Select Operator [SEL_38]
+                              
outputColumnNames:["_col0","_col5","_col7","_col8"]
+                              Statistics:Num rows: 16500000 Data size: 
16745518417 Basic stats: COMPLETE Column stats: NONE
+                              Filter Operator [FIL_73]
+                                 predicate:(((_col17) IN ('KY', 'GA', 'NM') 
and _col9 BETWEEN 100 AND 200) or ((_col17) IN ('MT', 'OR', 'IN') and _col9 
BETWEEN 150 AND 300) or ((_col17) IN ('WI', 'MO', 'WV') and _col9 BETWEEN 50 
AND 250)) (type: boolean)
+                                 Statistics:Num rows: 16500000 Data size: 
16745518417 Basic stats: COMPLETE Column stats: NONE
+                                 Merge Join Operator [MERGEJOIN_84]
+                                 |  condition map:[{"":"Inner Join 0 to 1"}]
+                                 |  keys:{"0":"_col3 (type: int)","1":"_col0 
(type: int)"}
+                                 |  
outputColumnNames:["_col0","_col5","_col7","_col8","_col9","_col17"]
+                                 |  Statistics:Num rows: 22000000 Data size: 
22327357890 Basic stats: COMPLETE Column stats: NONE
+                                 |<-Map 11 [SIMPLE_EDGE]
+                                 |  Reduce Output Operator [RS_35]
+                                 |     key expressions:_col0 (type: int)
+                                 |     Map-reduce partition columns:_col0 
(type: int)
+                                 |     sort order:+
+                                 |     Statistics:Num rows: 20000000 Data 
size: 20297597642 Basic stats: COMPLETE Column stats: NONE
+                                 |     value expressions:_col1 (type: string)
+                                 |     Select Operator [SEL_31]
+                                 |        outputColumnNames:["_col0","_col1"]
+                                 |        Statistics:Num rows: 20000000 Data 
size: 20297597642 Basic stats: COMPLETE Column stats: NONE
+                                 |        Filter Operator [FIL_79]
+                                 |           predicate:((((ca_state) IN ('KY', 
'GA', 'NM') or (ca_state) IN ('MT', 'OR', 'IN') or (ca_state) IN ('WI', 'MO', 
'WV')) and (ca_country = 'United States')) and ca_address_sk is not null) 
(type: boolean)
+                                 |           Statistics:Num rows: 20000000 
Data size: 20297597642 Basic stats: COMPLETE Column stats: NONE
+                                 |           TableScan [TS_29]
+                                 |              alias:customer_address
+                                 |              Statistics:Num rows: 40000000 
Data size: 40595195284 Basic stats: COMPLETE Column stats: NONE
+                                 |<-Reducer 4 [SIMPLE_EDGE]
+                                    Reduce Output Operator [RS_33]
+                                       key expressions:_col3 (type: int)
+                                       Map-reduce partition columns:_col3 
(type: int)
+                                       sort order:+
+                                       Statistics:Num rows: 4491 Data size: 
1626526 Basic stats: COMPLETE Column stats: NONE
+                                       value expressions:_col0 (type: int), 
_col5 (type: int), _col7 (type: decimal(7,2)), _col8 (type: decimal(7,2)), 
_col9 (type: decimal(7,2))
+                                       Select Operator [SEL_28]
+                                          
outputColumnNames:["_col0","_col3","_col5","_col7","_col8","_col9"]
+                                          Statistics:Num rows: 4491 Data size: 
1626526 Basic stats: COMPLETE Column stats: NONE
+                                          Filter Operator [FIL_74]
+                                             predicate:(((_col12 = 'M') and 
(_col13 = '4 yr Degree') and _col6 BETWEEN 100.0 AND 150.0 and (_col15 = 3)) or 
((_col12 = 'D') and (_col13 = 'Primary') and _col6 BETWEEN 50.0 AND 100.0 and 
(_col15 = 1)) or ((_col12 = 'U') and (_col13 = 'Advanced Degree') and _col6 
BETWEEN 150.0 AND 200.0 and (_col15 = 1))) (type: boolean)
+                                             Statistics:Num rows: 4491 Data 
size: 1626526 Basic stats: COMPLETE Column stats: NONE
+                                             Merge Join Operator [MERGEJOIN_83]
+                                             |  condition map:[{"":"Inner Join 
0 to 1"}]
+                                             |  keys:{"0":"_col2 (type: 
int)","1":"_col0 (type: int)"}
+                                             |  
outputColumnNames:["_col0","_col3","_col5","_col6","_col7","_col8","_col9","_col12","_col13","_col15"]
+                                             |  Statistics:Num rows: 23958 
Data size: 8676981 Basic stats: COMPLETE Column stats: NONE
+                                             |<-Map 10 [SIMPLE_EDGE]
+                                             |  Reduce Output Operator [RS_25]
+                                             |     key expressions:_col0 
(type: int)
+                                             |     Map-reduce partition 
columns:_col0 (type: int)
+                                             |     sort order:+
+                                             |     Statistics:Num rows: 7200 
Data size: 770400 Basic stats: COMPLETE Column stats: NONE
+                                             |     value expressions:_col1 
(type: int)
+                                             |     Select Operator [SEL_11]
+                                             |        
outputColumnNames:["_col0","_col1"]
+                                             |        Statistics:Num rows: 
7200 Data size: 770400 Basic stats: COMPLETE Column stats: NONE
+                                             |        Filter Operator [FIL_78]
+                                             |           
predicate:(((hd_dep_count = 3) or (hd_dep_count = 1)) and hd_demo_sk is not 
null) (type: boolean)
+                                             |           Statistics:Num rows: 
7200 Data size: 770400 Basic stats: COMPLETE Column stats: NONE
+                                             |           TableScan [TS_9]
+                                             |              
alias:household_demographics
+                                             |              Statistics:Num 
rows: 7200 Data size: 770400 Basic stats: COMPLETE Column stats: NONE
+                                             |<-Reducer 3 [SIMPLE_EDGE]
+                                                Reduce Output Operator [RS_23]
+                                                   key expressions:_col2 
(type: int)
+                                                   Map-reduce partition 
columns:_col2 (type: int)
+                                                   sort order:+
+                                                   Statistics:Num rows: 21780 
Data size: 7888165 Basic stats: COMPLETE Column stats: NONE
+                                                   value expressions:_col0 
(type: int), _col3 (type: int), _col5 (type: int), _col6 (type: decimal(7,2)), 
_col7 (type: decimal(7,2)), _col8 (type: decimal(7,2)), _col9 (type: 
decimal(7,2)), _col12 (type: string), _col13 (type: string)
+                                                   Merge Join Operator 
[MERGEJOIN_82]
+                                                   |  condition 
map:[{"":"Inner Join 0 to 1"}]
+                                                   |  keys:{"0":"_col1 (type: 
int)","1":"_col0 (type: int)"}
+                                                   |  
outputColumnNames:["_col0","_col2","_col3","_col5","_col6","_col7","_col8","_col9","_col12","_col13"]
+                                                   |  Statistics:Num rows: 
21780 Data size: 7888165 Basic stats: COMPLETE Column stats: NONE
+                                                   |<-Map 9 [SIMPLE_EDGE]
+                                                   |  Reduce Output Operator 
[RS_20]
+                                                   |     key expressions:_col0 
(type: int)
+                                                   |     Map-reduce partition 
columns:_col0 (type: int)
+                                                   |     sort order:+
+                                                   |     Statistics:Num rows: 
19800 Data size: 7171059 Basic stats: COMPLETE Column stats: NONE
+                                                   |     value 
expressions:_col1 (type: string), _col2 (type: string)
+                                                   |     Select Operator 
[SEL_8]
+                                                   |        
outputColumnNames:["_col0","_col1","_col2"]
+                                                   |        Statistics:Num 
rows: 19800 Data size: 7171059 Basic stats: COMPLETE Column stats: NONE
+                                                   |        Filter Operator 
[FIL_77]
+                                                   |           
predicate:((((cd_marital_status = 'M') or (cd_marital_status = 'D') or 
(cd_marital_status = 'U')) and ((cd_education_status = '4 yr Degree') or 
(cd_education_status = 'Primary') or (cd_education_status = 'Advanced 
Degree'))) and cd_demo_sk is not null) (type: boolean)
+                                                   |           Statistics:Num 
rows: 19800 Data size: 7171059 Basic stats: COMPLETE Column stats: NONE
+                                                   |           TableScan [TS_6]
+                                                   |              
alias:customer_demographics
+                                                   |              
Statistics:Num rows: 19800 Data size: 7171059 Basic stats: COMPLETE Column 
stats: NONE
+                                                   |<-Reducer 2 [SIMPLE_EDGE]
+                                                      Reduce Output Operator 
[RS_18]
+                                                         key expressions:_col1 
(type: int)
+                                                         Map-reduce partition 
columns:_col1 (type: int)
+                                                         sort order:+
+                                                         Statistics:Num rows: 
1874 Data size: 3581903 Basic stats: COMPLETE Column stats: NONE
+                                                         value 
expressions:_col0 (type: int), _col2 (type: int), _col3 (type: int), _col5 
(type: int), _col6 (type: decimal(7,2)), _col7 (type: decimal(7,2)), _col8 
(type: decimal(7,2)), _col9 (type: decimal(7,2))
+                                                         Merge Join Operator 
[MERGEJOIN_81]
+                                                         |  condition 
map:[{"":"Inner Join 0 to 1"}]
+                                                         |  keys:{"0":"_col4 
(type: int)","1":"_col0 (type: int)"}
+                                                         |  
outputColumnNames:["_col0","_col1","_col2","_col3","_col5","_col6","_col7","_col8","_col9"]
+                                                         |  Statistics:Num 
rows: 1874 Data size: 3581903 Basic stats: COMPLETE Column stats: NONE
+                                                         |<-Map 1 [SIMPLE_EDGE]
+                                                         |  Reduce Output 
Operator [RS_13]
+                                                         |     key 
expressions:_col4 (type: int)
+                                                         |     Map-reduce 
partition columns:_col4 (type: int)
+                                                         |     sort order:+
+                                                         |     Statistics:Num 
rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+                                                         |     value 
expressions:_col0 (type: int), _col1 (type: int), _col2 (type: int), _col3 
(type: int), _col5 (type: int), _col6 (type: decimal(7,2)), _col7 (type: 
decimal(7,2)), _col8 (type: decimal(7,2)), _col9 (type: decimal(7,2))
+                                                         |     Select Operator 
[SEL_2]
+                                                         |        
outputColumnNames:["_col0","_col1","_col2","_col3","_col4","_col5","_col6","_col7","_col8","_col9"]
+                                                         |        
Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+                                                         |        Filter 
Operator [FIL_75]
+                                                         |           
predicate:(((((((ss_net_profit BETWEEN 100 AND 200 or ss_net_profit BETWEEN 150 
AND 300 or ss_net_profit BETWEEN 50 AND 250) and ss_store_sk is not null) and 
(ss_sales_price BETWEEN 100.0 AND 150.0 or ss_sales_price BETWEEN 50.0 AND 
100.0 or ss_sales_price BETWEEN 150.0 AND 200.0)) and ss_cdemo_sk is not null) 
and ss_hdemo_sk is not null) and ss_addr_sk is not null) and ss_sold_date_sk is 
not null) (type: boolean)
+                                                         |           
Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+                                                         |           TableScan 
[TS_0]
+                                                         |              
alias:store_sales
+                                                         |              
Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+                                                         |<-Map 8 [SIMPLE_EDGE]
+                                                            Reduce Output 
Operator [RS_15]
+                                                               key 
expressions:_col0 (type: int)
+                                                               Map-reduce 
partition columns:_col0 (type: int)
+                                                               sort order:+
+                                                               Statistics:Num 
rows: 1704 Data size: 3256276 Basic stats: COMPLETE Column stats: NONE
+                                                               Select Operator 
[SEL_5]
+                                                                  
outputColumnNames:["_col0"]
+                                                                  
Statistics:Num rows: 1704 Data size: 3256276 Basic stats: COMPLETE Column 
stats: NONE
+                                                                  Filter 
Operator [FIL_76]
+                                                                     
predicate:s_store_sk is not null (type: boolean)
+                                                                     
Statistics:Num rows: 1704 Data size: 3256276 Basic stats: COMPLETE Column 
stats: NONE
+                                                                     TableScan 
[TS_3]
+                                                                        
alias:store
+                                                                        
Statistics:Num rows: 1704 Data size: 3256276 Basic stats: COMPLETE Column 
stats: NONE
+

http://git-wip-us.apache.org/repos/asf/hive/blob/09b6f9a3/ql/src/test/results/clientpositive/perf/query15.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/perf/query15.q.out 
b/ql/src/test/results/clientpositive/perf/query15.q.out
new file mode 100644
index 0000000..0ce4e52
--- /dev/null
+++ b/ql/src/test/results/clientpositive/perf/query15.q.out
@@ -0,0 +1,153 @@
+PREHOOK: query: explain select ca_zip ,sum(cs_sales_price) from catalog_sales 
,customer ,customer_address ,date_dim where catalog_sales.cs_bill_customer_sk = 
customer.c_customer_sk and customer.c_current_addr_sk = 
customer_address.ca_address_sk and ( substr(ca_zip,1,5) in ('85669', 
'86197','88274','83405','86475', '85392', '85460', '80348', '81792') or 
customer_address.ca_state in ('CA','WA','GA') or catalog_sales.cs_sales_price > 
500) and catalog_sales.cs_sold_date_sk = date_dim.d_date_sk and date_dim.d_qoy 
= 2 and date_dim.d_year = 2000 group by ca_zip order by ca_zip limit 100
+PREHOOK: type: QUERY
+POSTHOOK: query: explain select ca_zip ,sum(cs_sales_price) from catalog_sales 
,customer ,customer_address ,date_dim where catalog_sales.cs_bill_customer_sk = 
customer.c_customer_sk and customer.c_current_addr_sk = 
customer_address.ca_address_sk and ( substr(ca_zip,1,5) in ('85669', 
'86197','88274','83405','86475', '85392', '85460', '80348', '81792') or 
customer_address.ca_state in ('CA','WA','GA') or catalog_sales.cs_sales_price > 
500) and catalog_sales.cs_sold_date_sk = date_dim.d_date_sk and date_dim.d_qoy 
= 2 and date_dim.d_year = 2000 group by ca_zip order by ca_zip limit 100
+POSTHOOK: type: QUERY
+Plan optimized by CBO.
+
+Vertex dependency in root stage
+Reducer 2 <- Map 1 (SIMPLE_EDGE), Map 7 (SIMPLE_EDGE)
+Reducer 3 <- Map 8 (SIMPLE_EDGE), Reducer 2 (SIMPLE_EDGE)
+Reducer 4 <- Map 9 (SIMPLE_EDGE), Reducer 3 (SIMPLE_EDGE)
+Reducer 5 <- Reducer 4 (SIMPLE_EDGE)
+Reducer 6 <- Reducer 5 (SIMPLE_EDGE)
+
+Stage-0
+   Fetch Operator
+      limit:100
+      Stage-1
+         Reducer 6
+         File Output Operator [FS_37]
+            compressed:false
+            Statistics:Num rows: 100 Data size: 86000 Basic stats: COMPLETE 
Column stats: NONE
+            table:{"input 
format:":"org.apache.hadoop.mapred.TextInputFormat","output 
format:":"org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat","serde:":"org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe"}
+            Limit [LIM_36]
+               Number of rows:100
+               Statistics:Num rows: 100 Data size: 86000 Basic stats: COMPLETE 
Column stats: NONE
+               Select Operator [SEL_35]
+               |  outputColumnNames:["_col0","_col1"]
+               |  Statistics:Num rows: 53240002 Data size: 45787477895 Basic 
stats: COMPLETE Column stats: NONE
+               |<-Reducer 5 [SIMPLE_EDGE]
+                  Reduce Output Operator [RS_34]
+                     key expressions:_col0 (type: string)
+                     sort order:+
+                     Statistics:Num rows: 53240002 Data size: 45787477895 
Basic stats: COMPLETE Column stats: NONE
+                     value expressions:_col1 (type: decimal(17,2))
+                     Group By Operator [GBY_32]
+                     |  aggregations:["sum(VALUE._col0)"]
+                     |  keys:KEY._col0 (type: string)
+                     |  outputColumnNames:["_col0","_col1"]
+                     |  Statistics:Num rows: 53240002 Data size: 45787477895 
Basic stats: COMPLETE Column stats: NONE
+                     |<-Reducer 4 [SIMPLE_EDGE]
+                        Reduce Output Operator [RS_31]
+                           key expressions:_col0 (type: string)
+                           Map-reduce partition columns:_col0 (type: string)
+                           sort order:+
+                           Statistics:Num rows: 106480005 Data size: 
91574956652 Basic stats: COMPLETE Column stats: NONE
+                           value expressions:_col1 (type: decimal(17,2))
+                           Group By Operator [GBY_30]
+                              aggregations:["sum(_col2)"]
+                              keys:_col7 (type: string)
+                              outputColumnNames:["_col0","_col1"]
+                              Statistics:Num rows: 106480005 Data size: 
91574956652 Basic stats: COMPLETE Column stats: NONE
+                              Select Operator [SEL_29]
+                                 outputColumnNames:["_col7","_col2"]
+                                 Statistics:Num rows: 106480005 Data size: 
91574956652 Basic stats: COMPLETE Column stats: NONE
+                                 Merge Join Operator [MERGEJOIN_54]
+                                 |  condition map:[{"":"Inner Join 0 to 1"}]
+                                 |  keys:{"0":"_col0 (type: int)","1":"_col0 
(type: int)"}
+                                 |  outputColumnNames:["_col2","_col7"]
+                                 |  Statistics:Num rows: 106480005 Data size: 
91574956652 Basic stats: COMPLETE Column stats: NONE
+                                 |<-Map 9 [SIMPLE_EDGE]
+                                 |  Reduce Output Operator [RS_27]
+                                 |     key expressions:_col0 (type: int)
+                                 |     Map-reduce partition columns:_col0 
(type: int)
+                                 |     sort order:+
+                                 |     Statistics:Num rows: 18262 Data size: 
20435178 Basic stats: COMPLETE Column stats: NONE
+                                 |     Select Operator [SEL_23]
+                                 |        outputColumnNames:["_col0"]
+                                 |        Statistics:Num rows: 18262 Data 
size: 20435178 Basic stats: COMPLETE Column stats: NONE
+                                 |        Filter Operator [FIL_51]
+                                 |           predicate:(((d_qoy = 2) and 
(d_year = 2000)) and d_date_sk is not null) (type: boolean)
+                                 |           Statistics:Num rows: 18262 Data 
size: 20435178 Basic stats: COMPLETE Column stats: NONE
+                                 |           TableScan [TS_21]
+                                 |              alias:date_dim
+                                 |              Statistics:Num rows: 73049 
Data size: 81741831 Basic stats: COMPLETE Column stats: NONE
+                                 |<-Reducer 3 [SIMPLE_EDGE]
+                                    Reduce Output Operator [RS_25]
+                                       key expressions:_col0 (type: int)
+                                       Map-reduce partition columns:_col0 
(type: int)
+                                       sort order:+
+                                       Statistics:Num rows: 96800003 Data 
size: 83249958789 Basic stats: COMPLETE Column stats: NONE
+                                       value expressions:_col2 (type: 
decimal(7,2)), _col7 (type: string)
+                                       Select Operator [SEL_20]
+                                          
outputColumnNames:["_col0","_col2","_col7"]
+                                          Statistics:Num rows: 96800003 Data 
size: 83249958789 Basic stats: COMPLETE Column stats: NONE
+                                          Filter Operator [FIL_47]
+                                             predicate:((substr(_col7, 1, 5)) 
IN ('85669', '86197', '88274', '83405', '86475', '85392', '85460', '80348', 
'81792') or (_col6) IN ('CA', 'WA', 'GA') or (_col2 > 500)) (type: boolean)
+                                             Statistics:Num rows: 96800003 
Data size: 83249958789 Basic stats: COMPLETE Column stats: NONE
+                                             Merge Join Operator [MERGEJOIN_53]
+                                             |  condition map:[{"":"Inner Join 
0 to 1"}]
+                                             |  keys:{"0":"_col4 (type: 
int)","1":"_col0 (type: int)"}
+                                             |  
outputColumnNames:["_col0","_col2","_col6","_col7"]
+                                             |  Statistics:Num rows: 96800003 
Data size: 83249958789 Basic stats: COMPLETE Column stats: NONE
+                                             |<-Map 8 [SIMPLE_EDGE]
+                                             |  Reduce Output Operator [RS_17]
+                                             |     key expressions:_col0 
(type: int)
+                                             |     Map-reduce partition 
columns:_col0 (type: int)
+                                             |     sort order:+
+                                             |     Statistics:Num rows: 
40000000 Data size: 40595195284 Basic stats: COMPLETE Column stats: NONE
+                                             |     value expressions:_col1 
(type: string), _col2 (type: string)
+                                             |     Select Operator [SEL_8]
+                                             |        
outputColumnNames:["_col0","_col1","_col2"]
+                                             |        Statistics:Num rows: 
40000000 Data size: 40595195284 Basic stats: COMPLETE Column stats: NONE
+                                             |        Filter Operator [FIL_50]
+                                             |           
predicate:ca_address_sk is not null (type: boolean)
+                                             |           Statistics:Num rows: 
40000000 Data size: 40595195284 Basic stats: COMPLETE Column stats: NONE
+                                             |           TableScan [TS_6]
+                                             |              
alias:customer_address
+                                             |              Statistics:Num 
rows: 40000000 Data size: 40595195284 Basic stats: COMPLETE Column stats: NONE
+                                             |<-Reducer 2 [SIMPLE_EDGE]
+                                                Reduce Output Operator [RS_15]
+                                                   key expressions:_col4 
(type: int)
+                                                   Map-reduce partition 
columns:_col4 (type: int)
+                                                   sort order:+
+                                                   Statistics:Num rows: 
88000001 Data size: 75681779077 Basic stats: COMPLETE Column stats: NONE
+                                                   value expressions:_col0 
(type: int), _col2 (type: decimal(7,2))
+                                                   Merge Join Operator 
[MERGEJOIN_52]
+                                                   |  condition 
map:[{"":"Inner Join 0 to 1"}]
+                                                   |  keys:{"0":"_col1 (type: 
int)","1":"_col0 (type: int)"}
+                                                   |  
outputColumnNames:["_col0","_col2","_col4"]
+                                                   |  Statistics:Num rows: 
88000001 Data size: 75681779077 Basic stats: COMPLETE Column stats: NONE
+                                                   |<-Map 1 [SIMPLE_EDGE]
+                                                   |  Reduce Output Operator 
[RS_10]
+                                                   |     key expressions:_col1 
(type: int)
+                                                   |     Map-reduce partition 
columns:_col1 (type: int)
+                                                   |     sort order:+
+                                                   |     Statistics:Num rows: 
1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+                                                   |     value 
expressions:_col0 (type: int), _col2 (type: decimal(7,2))
+                                                   |     Select Operator 
[SEL_2]
+                                                   |        
outputColumnNames:["_col0","_col1","_col2"]
+                                                   |        Statistics:Num 
rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+                                                   |        Filter Operator 
[FIL_48]
+                                                   |           
predicate:(cs_bill_customer_sk is not null and cs_sold_date_sk is not null) 
(type: boolean)
+                                                   |           Statistics:Num 
rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+                                                   |           TableScan [TS_0]
+                                                   |              
alias:catalog_sales
+                                                   |              
Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+                                                   |<-Map 7 [SIMPLE_EDGE]
+                                                      Reduce Output Operator 
[RS_12]
+                                                         key expressions:_col0 
(type: int)
+                                                         Map-reduce partition 
columns:_col0 (type: int)
+                                                         sort order:+
+                                                         Statistics:Num rows: 
80000000 Data size: 68801615852 Basic stats: COMPLETE Column stats: NONE
+                                                         value 
expressions:_col1 (type: int)
+                                                         Select Operator 
[SEL_5]
+                                                            
outputColumnNames:["_col0","_col1"]
+                                                            Statistics:Num 
rows: 80000000 Data size: 68801615852 Basic stats: COMPLETE Column stats: NONE
+                                                            Filter Operator 
[FIL_49]
+                                                               
predicate:(c_customer_sk is not null and c_current_addr_sk is not null) (type: 
boolean)
+                                                               Statistics:Num 
rows: 80000000 Data size: 68801615852 Basic stats: COMPLETE Column stats: NONE
+                                                               TableScan [TS_3]
+                                                                  
alias:customer
+                                                                  
Statistics:Num rows: 80000000 Data size: 68801615852 Basic stats: COMPLETE 
Column stats: NONE
+

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