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Posted to commits@hive.apache.org by kg...@apache.org on 2017/09/21 09:06:53 UTC

[16/54] [partial] hive git commit: HIVE-17550: Remove unreferenced q.out-s (Zoltan Haindrich, reviewed by Ashutosh Chauhan)

http://git-wip-us.apache.org/repos/asf/hive/blob/6f5c1135/ql/src/test/results/clientpositive/count.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/count.q.out b/ql/src/test/results/clientpositive/count.q.out
deleted file mode 100644
index 641da27..0000000
--- a/ql/src/test/results/clientpositive/count.q.out
+++ /dev/null
@@ -1,752 +0,0 @@
-PREHOOK: query: -- SORT_QUERY_RESULTS
-create table abcd (a int, b int, c int, d int)
-PREHOOK: type: CREATETABLE
-PREHOOK: Output: database:default
-PREHOOK: Output: default@abcd
-POSTHOOK: query: -- SORT_QUERY_RESULTS
-create table abcd (a int, b int, c int, d int)
-POSTHOOK: type: CREATETABLE
-POSTHOOK: Output: database:default
-POSTHOOK: Output: default@abcd
-PREHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/in4.txt' INTO TABLE abcd
-PREHOOK: type: LOAD
-#### A masked pattern was here ####
-PREHOOK: Output: default@abcd
-POSTHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/in4.txt' INTO TABLE abcd
-POSTHOOK: type: LOAD
-#### A masked pattern was here ####
-POSTHOOK: Output: default@abcd
-PREHOOK: query: select * from abcd
-PREHOOK: type: QUERY
-PREHOOK: Input: default@abcd
-#### A masked pattern was here ####
-POSTHOOK: query: select * from abcd
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@abcd
-#### A masked pattern was here ####
-10	100	45	4
-10	100	NULL	5
-10	1000	50	1
-100	100	10	3
-12	100	75	7
-12	NULL	80	2
-NULL	35	23	6
-PREHOOK: query: explain select a, count(distinct b), count(distinct c), sum(d) from abcd group by a
-PREHOOK: type: QUERY
-POSTHOOK: query: explain select a, count(distinct b), count(distinct c), sum(d) from abcd group by a
-POSTHOOK: type: QUERY
-STAGE DEPENDENCIES:
-  Stage-1 is a root stage
-  Stage-0 depends on stages: Stage-1
-
-STAGE PLANS:
-  Stage: Stage-1
-    Map Reduce
-      Map Operator Tree:
-          TableScan
-            alias: abcd
-            Statistics: Num rows: 4 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-            Select Operator
-              expressions: a (type: int), b (type: int), c (type: int), d (type: int)
-              outputColumnNames: a, b, c, d
-              Statistics: Num rows: 4 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-              Group By Operator
-                aggregations: count(DISTINCT b), count(DISTINCT c), sum(d)
-                keys: a (type: int), b (type: int), c (type: int)
-                mode: hash
-                outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
-                Statistics: Num rows: 4 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-                Reduce Output Operator
-                  key expressions: _col0 (type: int), _col1 (type: int), _col2 (type: int)
-                  sort order: +++
-                  Map-reduce partition columns: _col0 (type: int)
-                  Statistics: Num rows: 4 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-                  value expressions: _col5 (type: bigint)
-      Reduce Operator Tree:
-        Group By Operator
-          aggregations: count(DISTINCT KEY._col1:0._col0), count(DISTINCT KEY._col1:1._col0), sum(VALUE._col2)
-          keys: KEY._col0 (type: int)
-          mode: mergepartial
-          outputColumnNames: _col0, _col1, _col2, _col3
-          Statistics: Num rows: 2 Data size: 39 Basic stats: COMPLETE Column stats: NONE
-          File Output Operator
-            compressed: false
-            Statistics: Num rows: 2 Data size: 39 Basic stats: COMPLETE Column stats: NONE
-            table:
-                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-
-  Stage: Stage-0
-    Fetch Operator
-      limit: -1
-      Processor Tree:
-        ListSink
-
-PREHOOK: query: select a, count(distinct b), count(distinct c), sum(d) from abcd group by a
-PREHOOK: type: QUERY
-PREHOOK: Input: default@abcd
-#### A masked pattern was here ####
-POSTHOOK: query: select a, count(distinct b), count(distinct c), sum(d) from abcd group by a
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@abcd
-#### A masked pattern was here ####
-10	2	2	10
-100	1	1	3
-12	1	2	9
-NULL	1	1	6
-PREHOOK: query: explain select count(1), count(*), count(a), count(b), count(c), count(d), count(distinct a), count(distinct b), count(distinct c), count(distinct d), count(distinct a,b), count(distinct b,c), count(distinct c,d), count(distinct a,d), count(distinct a,c), count(distinct b,d), count(distinct a,b,c), count(distinct b,c,d), count(distinct a,c,d), count(distinct a,b,d), count(distinct a,b,c,d) from abcd
-PREHOOK: type: QUERY
-POSTHOOK: query: explain select count(1), count(*), count(a), count(b), count(c), count(d), count(distinct a), count(distinct b), count(distinct c), count(distinct d), count(distinct a,b), count(distinct b,c), count(distinct c,d), count(distinct a,d), count(distinct a,c), count(distinct b,d), count(distinct a,b,c), count(distinct b,c,d), count(distinct a,c,d), count(distinct a,b,d), count(distinct a,b,c,d) from abcd
-POSTHOOK: type: QUERY
-STAGE DEPENDENCIES:
-  Stage-1 is a root stage
-  Stage-0 depends on stages: Stage-1
-
-STAGE PLANS:
-  Stage: Stage-1
-    Map Reduce
-      Map Operator Tree:
-          TableScan
-            alias: abcd
-            Statistics: Num rows: 4 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-            Select Operator
-              expressions: a (type: int), b (type: int), c (type: int), d (type: int)
-              outputColumnNames: _col1, _col2, _col3, _col4
-              Statistics: Num rows: 4 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-              Group By Operator
-                aggregations: count(1), count(), count(_col1), count(_col2), count(_col3), count(_col4), count(DISTINCT _col1), count(DISTINCT _col2), count(DISTINCT _col3), count(DISTINCT _col4), count(DISTINCT _col1, _col2), count(DISTINCT _col2, _col3), count(DISTINCT _col3, _col4), count(DISTINCT _col1, _col4), count(DISTINCT _col1, _col3), count(DISTINCT _col2, _col4), count(DISTINCT _col1, _col2, _col3), count(DISTINCT _col2, _col3, _col4), count(DISTINCT _col1, _col3, _col4), count(DISTINCT _col1, _col2, _col4), count(DISTINCT _col1, _col2, _col3, _col4)
-                keys: _col1 (type: int), _col2 (type: int), _col3 (type: int), _col4 (type: int)
-                mode: hash
-                outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10, _col11, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col21, _col22, _col23, _col24
-                Statistics: Num rows: 4 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-                Reduce Output Operator
-                  key expressions: _col0 (type: int), _col1 (type: int), _col2 (type: int), _col3 (type: int)
-                  sort order: ++++
-                  Statistics: Num rows: 4 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-                  value expressions: _col4 (type: bigint), _col5 (type: bigint), _col6 (type: bigint), _col7 (type: bigint), _col8 (type: bigint), _col9 (type: bigint)
-      Reduce Operator Tree:
-        Group By Operator
-          aggregations: count(VALUE._col0), count(VALUE._col1), count(VALUE._col2), count(VALUE._col3), count(VALUE._col4), count(VALUE._col5), count(DISTINCT KEY._col0:0._col0), count(DISTINCT KEY._col0:1._col0), count(DISTINCT KEY._col0:2._col0), count(DISTINCT KEY._col0:3._col0), count(DISTINCT KEY._col0:4._col0, KEY._col0:4._col1), count(DISTINCT KEY._col0:5._col0, KEY._col0:5._col1), count(DISTINCT KEY._col0:6._col0, KEY._col0:6._col1), count(DISTINCT KEY._col0:7._col0, KEY._col0:7._col1), count(DISTINCT KEY._col0:8._col0, KEY._col0:8._col1), count(DISTINCT KEY._col0:9._col0, KEY._col0:9._col1), count(DISTINCT KEY._col0:10._col0, KEY._col0:10._col1, KEY._col0:10._col2), count(DISTINCT KEY._col0:11._col0, KEY._col0:11._col1, KEY._col0:11._col2), count(DISTINCT KEY._col0:12._col0, KEY._col0:12._col1, KEY._col0:12._col2), count(DISTINCT KEY._col0:13._col0, KEY._col0:13._col1, KEY._col0:13._col2), count(DISTINCT KEY._col0:14._col0, KEY._col0:14._col1, KEY._col0:14._col2, KEY._col0:
 14._col3)
-          mode: mergepartial
-          outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10, _col11, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20
-          Statistics: Num rows: 1 Data size: 200 Basic stats: COMPLETE Column stats: NONE
-          File Output Operator
-            compressed: false
-            Statistics: Num rows: 1 Data size: 200 Basic stats: COMPLETE Column stats: NONE
-            table:
-                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-
-  Stage: Stage-0
-    Fetch Operator
-      limit: -1
-      Processor Tree:
-        ListSink
-
-PREHOOK: query: select count(1), count(*), count(a), count(b), count(c), count(d), count(distinct a), count(distinct b), count(distinct c), count(distinct d), count(distinct a,b), count(distinct b,c), count(distinct c,d), count(distinct a,d), count(distinct a,c), count(distinct b,d), count(distinct a,b,c), count(distinct b,c,d), count(distinct a,c,d), count(distinct a,b,d), count(distinct a,b,c,d) from abcd
-PREHOOK: type: QUERY
-PREHOOK: Input: default@abcd
-#### A masked pattern was here ####
-POSTHOOK: query: select count(1), count(*), count(a), count(b), count(c), count(d), count(distinct a), count(distinct b), count(distinct c), count(distinct d), count(distinct a,b), count(distinct b,c), count(distinct c,d), count(distinct a,d), count(distinct a,c), count(distinct b,d), count(distinct a,b,c), count(distinct b,c,d), count(distinct a,c,d), count(distinct a,b,d), count(distinct a,b,c,d) from abcd
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@abcd
-#### A masked pattern was here ####
-7	7	6	6	6	7	3	3	6	7	4	5	6	6	5	6	4	5	5	5	4
-PREHOOK: query: explain select a, count(distinct b), count(distinct c), sum(d) from abcd group by a
-PREHOOK: type: QUERY
-POSTHOOK: query: explain select a, count(distinct b), count(distinct c), sum(d) from abcd group by a
-POSTHOOK: type: QUERY
-STAGE DEPENDENCIES:
-  Stage-1 is a root stage
-  Stage-0 depends on stages: Stage-1
-
-STAGE PLANS:
-  Stage: Stage-1
-    Map Reduce
-      Map Operator Tree:
-          TableScan
-            alias: abcd
-            Statistics: Num rows: 4 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-            Select Operator
-              expressions: a (type: int), b (type: int), c (type: int), d (type: int)
-              outputColumnNames: a, b, c, d
-              Statistics: Num rows: 4 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-              Reduce Output Operator
-                key expressions: a (type: int), b (type: int), c (type: int)
-                sort order: +++
-                Map-reduce partition columns: a (type: int)
-                Statistics: Num rows: 4 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-                value expressions: d (type: int)
-      Reduce Operator Tree:
-        Group By Operator
-          aggregations: count(DISTINCT KEY._col1:0._col0), count(DISTINCT KEY._col1:1._col0), sum(VALUE._col0)
-          keys: KEY._col0 (type: int)
-          mode: complete
-          outputColumnNames: _col0, _col1, _col2, _col3
-          Statistics: Num rows: 2 Data size: 39 Basic stats: COMPLETE Column stats: NONE
-          File Output Operator
-            compressed: false
-            Statistics: Num rows: 2 Data size: 39 Basic stats: COMPLETE Column stats: NONE
-            table:
-                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-
-  Stage: Stage-0
-    Fetch Operator
-      limit: -1
-      Processor Tree:
-        ListSink
-
-PREHOOK: query: select a, count(distinct b), count(distinct c), sum(d) from abcd group by a
-PREHOOK: type: QUERY
-PREHOOK: Input: default@abcd
-#### A masked pattern was here ####
-POSTHOOK: query: select a, count(distinct b), count(distinct c), sum(d) from abcd group by a
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@abcd
-#### A masked pattern was here ####
-10	2	2	10
-100	1	1	3
-12	1	2	9
-NULL	1	1	6
-PREHOOK: query: explain select count(1), count(*), count(a), count(b), count(c), count(d), count(distinct a), count(distinct b), count(distinct c), count(distinct d), count(distinct a,b), count(distinct b,c), count(distinct c,d), count(distinct a,d), count(distinct a,c), count(distinct b,d), count(distinct a,b,c), count(distinct b,c,d), count(distinct a,c,d), count(distinct a,b,d), count(distinct a,b,c,d) from abcd
-PREHOOK: type: QUERY
-POSTHOOK: query: explain select count(1), count(*), count(a), count(b), count(c), count(d), count(distinct a), count(distinct b), count(distinct c), count(distinct d), count(distinct a,b), count(distinct b,c), count(distinct c,d), count(distinct a,d), count(distinct a,c), count(distinct b,d), count(distinct a,b,c), count(distinct b,c,d), count(distinct a,c,d), count(distinct a,b,d), count(distinct a,b,c,d) from abcd
-POSTHOOK: type: QUERY
-STAGE DEPENDENCIES:
-  Stage-1 is a root stage
-  Stage-0 depends on stages: Stage-1
-
-STAGE PLANS:
-  Stage: Stage-1
-    Map Reduce
-      Map Operator Tree:
-          TableScan
-            alias: abcd
-            Statistics: Num rows: 4 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-            Select Operator
-              expressions: a (type: int), b (type: int), c (type: int), d (type: int)
-              outputColumnNames: _col1, _col2, _col3, _col4
-              Statistics: Num rows: 4 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-              Reduce Output Operator
-                key expressions: _col1 (type: int), _col2 (type: int), _col3 (type: int), _col4 (type: int)
-                sort order: ++++
-                Statistics: Num rows: 4 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-      Reduce Operator Tree:
-        Group By Operator
-          aggregations: count(1), count(), count(KEY._col0:0._col0), count(KEY._col0:1._col0), count(KEY._col0:2._col0), count(KEY._col0:3._col0), count(DISTINCT KEY._col0:0._col0), count(DISTINCT KEY._col0:1._col0), count(DISTINCT KEY._col0:2._col0), count(DISTINCT KEY._col0:3._col0), count(DISTINCT KEY._col0:4._col0, KEY._col0:4._col1), count(DISTINCT KEY._col0:5._col0, KEY._col0:5._col1), count(DISTINCT KEY._col0:6._col0, KEY._col0:6._col1), count(DISTINCT KEY._col0:7._col0, KEY._col0:7._col1), count(DISTINCT KEY._col0:8._col0, KEY._col0:8._col1), count(DISTINCT KEY._col0:9._col0, KEY._col0:9._col1), count(DISTINCT KEY._col0:10._col0, KEY._col0:10._col1, KEY._col0:10._col2), count(DISTINCT KEY._col0:11._col0, KEY._col0:11._col1, KEY._col0:11._col2), count(DISTINCT KEY._col0:12._col0, KEY._col0:12._col1, KEY._col0:12._col2), count(DISTINCT KEY._col0:13._col0, KEY._col0:13._col1, KEY._col0:13._col2), count(DISTINCT KEY._col0:14._col0, KEY._col0:14._col1, KEY._col0:14._col2, KEY._co
 l0:14._col3)
-          mode: complete
-          outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10, _col11, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20
-          Statistics: Num rows: 1 Data size: 168 Basic stats: COMPLETE Column stats: NONE
-          File Output Operator
-            compressed: false
-            Statistics: Num rows: 1 Data size: 168 Basic stats: COMPLETE Column stats: NONE
-            table:
-                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-
-  Stage: Stage-0
-    Fetch Operator
-      limit: -1
-      Processor Tree:
-        ListSink
-
-PREHOOK: query: select count(1), count(*), count(a), count(b), count(c), count(d), count(distinct a), count(distinct b), count(distinct c), count(distinct d), count(distinct a,b), count(distinct b,c), count(distinct c,d), count(distinct a,d), count(distinct a,c), count(distinct b,d), count(distinct a,b,c), count(distinct b,c,d), count(distinct a,c,d), count(distinct a,b,d), count(distinct a,b,c,d) from abcd
-PREHOOK: type: QUERY
-PREHOOK: Input: default@abcd
-#### A masked pattern was here ####
-POSTHOOK: query: select count(1), count(*), count(a), count(b), count(c), count(d), count(distinct a), count(distinct b), count(distinct c), count(distinct d), count(distinct a,b), count(distinct b,c), count(distinct c,d), count(distinct a,d), count(distinct a,c), count(distinct b,d), count(distinct a,b,c), count(distinct b,c,d), count(distinct a,c,d), count(distinct a,b,d), count(distinct a,b,c,d) from abcd
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@abcd
-#### A masked pattern was here ####
-7	7	6	6	6	7	3	3	6	7	4	5	6	6	5	6	4	5	5	5	4
-PREHOOK: query: --first aggregation with literal. gbinfo was generating wrong expression
-explain select count(1), count(*), count(a), count(b), count(c), count(d), count(distinct a), count(distinct b), count(distinct c), count(distinct d), count(distinct a,b), count(distinct b,c), count(distinct c,d), count(distinct a,d), count(distinct a,c), count(distinct b,d), count(distinct a,b,c), count(distinct b,c,d), count(distinct a,c,d), count(distinct a,b,d), count(distinct a,b,c,d) from abcd
-PREHOOK: type: QUERY
-POSTHOOK: query: --first aggregation with literal. gbinfo was generating wrong expression
-explain select count(1), count(*), count(a), count(b), count(c), count(d), count(distinct a), count(distinct b), count(distinct c), count(distinct d), count(distinct a,b), count(distinct b,c), count(distinct c,d), count(distinct a,d), count(distinct a,c), count(distinct b,d), count(distinct a,b,c), count(distinct b,c,d), count(distinct a,c,d), count(distinct a,b,d), count(distinct a,b,c,d) from abcd
-POSTHOOK: type: QUERY
-STAGE DEPENDENCIES:
-  Stage-1 is a root stage
-  Stage-0 depends on stages: Stage-1
-
-STAGE PLANS:
-  Stage: Stage-1
-    Map Reduce
-      Map Operator Tree:
-          TableScan
-            alias: abcd
-            Statistics: Num rows: 4 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-            Select Operator
-              expressions: a (type: int), b (type: int), c (type: int), d (type: int)
-              outputColumnNames: $f1, $f2, $f3, $f4
-              Statistics: Num rows: 4 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-              Group By Operator
-                aggregations: count(1), count(), count($f1), count($f2), count($f3), count($f4), count(DISTINCT $f1), count(DISTINCT $f2), count(DISTINCT $f3), count(DISTINCT $f4), count(DISTINCT $f1, $f2), count(DISTINCT $f2, $f3), count(DISTINCT $f3, $f4), count(DISTINCT $f1, $f4), count(DISTINCT $f1, $f3), count(DISTINCT $f2, $f4), count(DISTINCT $f1, $f2, $f3), count(DISTINCT $f2, $f3, $f4), count(DISTINCT $f1, $f3, $f4), count(DISTINCT $f1, $f2, $f4), count(DISTINCT $f1, $f2, $f3, $f4)
-                keys: $f1 (type: int), $f2 (type: int), $f3 (type: int), $f4 (type: int)
-                mode: hash
-                outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10, _col11, _col12, _col13, _col14, _col15, _col16, _col17, _col18, _col19, _col20, _col21, _col22, _col23, _col24
-                Statistics: Num rows: 4 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-                Reduce Output Operator
-                  key expressions: _col0 (type: int), _col1 (type: int), _col2 (type: int), _col3 (type: int)
-                  sort order: ++++
-                  Statistics: Num rows: 4 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-                  value expressions: _col4 (type: bigint), _col5 (type: bigint), _col6 (type: bigint), _col7 (type: bigint), _col8 (type: bigint), _col9 (type: bigint)
-      Reduce Operator Tree:
-        Group By Operator
-          aggregations: count(VALUE._col0), count(VALUE._col1), count(VALUE._col2), count(VALUE._col3), count(VALUE._col4), count(VALUE._col5), count(DISTINCT KEY._col0:0._col0), count(DISTINCT KEY._col0:1._col0), count(DISTINCT KEY._col0:2._col0), count(DISTINCT KEY._col0:3._col0), count(DISTINCT KEY._col0:4._col0, KEY._col0:4._col1), count(DISTINCT KEY._col0:5._col0, KEY._col0:5._col1), count(DISTINCT KEY._col0:6._col0, KEY._col0:6._col1), count(DISTINCT KEY._col0:7._col0, KEY._col0:7._col1), count(DISTINCT KEY._col0:8._col0, KEY._col0:8._col1), count(DISTINCT KEY._col0:9._col0, KEY._col0:9._col1), count(DISTINCT KEY._col0:10._col0, KEY._col0:10._col1, KEY._col0:10._col2), count(DISTINCT KEY._col0:11._col0, KEY._col0:11._col1, KEY._col0:11._col2), count(DISTINCT KEY._col0:12._col0, KEY._col0:12._col1, KEY._col0:12._col2), count(DISTINCT KEY._col0:13._col0, KEY._col0:13._col1, KEY._col0:13._col2), count(DISTINCT KEY._col0:14._col0, KEY._col0:14._col1, KEY._col0:14._col2, KEY._col0:
 14._col3)
-          mode: mergepartial
-          outputColumnNames: $f0, $f1, $f2, $f3, $f4, $f5, $f6, $f7, $f8, $f9, $f10, $f11, $f12, $f13, $f14, $f15, $f16, $f17, $f18, $f19, $f20
-          Statistics: Num rows: 1 Data size: 336 Basic stats: COMPLETE Column stats: NONE
-          File Output Operator
-            compressed: false
-            Statistics: Num rows: 1 Data size: 336 Basic stats: COMPLETE Column stats: NONE
-            table:
-                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-
-  Stage: Stage-0
-    Fetch Operator
-      limit: -1
-      Processor Tree:
-        ListSink
-
-PREHOOK: query: select count(1), count(*), count(a), count(b), count(c), count(d), count(distinct a), count(distinct b), count(distinct c), count(distinct d), count(distinct a,b), count(distinct b,c), count(distinct c,d), count(distinct a,d), count(distinct a,c), count(distinct b,d), count(distinct a,b,c), count(distinct b,c,d), count(distinct a,c,d), count(distinct a,b,d), count(distinct a,b,c,d) from abcd
-PREHOOK: type: QUERY
-PREHOOK: Input: default@abcd
-#### A masked pattern was here ####
-POSTHOOK: query: select count(1), count(*), count(a), count(b), count(c), count(d), count(distinct a), count(distinct b), count(distinct c), count(distinct d), count(distinct a,b), count(distinct b,c), count(distinct c,d), count(distinct a,d), count(distinct a,c), count(distinct b,d), count(distinct a,b,c), count(distinct b,c,d), count(distinct a,c,d), count(distinct a,b,d), count(distinct a,b,c,d) from abcd
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@abcd
-#### A masked pattern was here ####
-7	7	6	6	6	7	3	3	6	7	4	5	6	6	5	6	4	5	5	5	4
-PREHOOK: query: explain select count(distinct b) from abcd group by a
-PREHOOK: type: QUERY
-POSTHOOK: query: explain select count(distinct b) from abcd group by a
-POSTHOOK: type: QUERY
-STAGE DEPENDENCIES:
-  Stage-1 is a root stage
-  Stage-0 depends on stages: Stage-1
-
-STAGE PLANS:
-  Stage: Stage-1
-    Map Reduce
-      Map Operator Tree:
-          TableScan
-            alias: abcd
-            Statistics: Num rows: 9 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-            Select Operator
-              expressions: a (type: int), b (type: int)
-              outputColumnNames: a, b
-              Statistics: Num rows: 9 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-              Reduce Output Operator
-                key expressions: a (type: int), b (type: int)
-                sort order: ++
-                Map-reduce partition columns: a (type: int)
-                Statistics: Num rows: 9 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-      Reduce Operator Tree:
-        Group By Operator
-          aggregations: count(DISTINCT KEY._col1:0._col0)
-          keys: KEY._col0 (type: int)
-          mode: complete
-          outputColumnNames: a, $f1
-          Statistics: Num rows: 4 Data size: 34 Basic stats: COMPLETE Column stats: NONE
-          Select Operator
-            expressions: $f1 (type: bigint)
-            outputColumnNames: _o__c0
-            Statistics: Num rows: 4 Data size: 34 Basic stats: COMPLETE Column stats: NONE
-            File Output Operator
-              compressed: false
-              Statistics: Num rows: 4 Data size: 34 Basic stats: COMPLETE Column stats: NONE
-              table:
-                  input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                  output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                  serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-
-  Stage: Stage-0
-    Fetch Operator
-      limit: -1
-      Processor Tree:
-        ListSink
-
-PREHOOK: query: select count(distinct b) from abcd group by a
-PREHOOK: type: QUERY
-PREHOOK: Input: default@abcd
-#### A masked pattern was here ####
-POSTHOOK: query: select count(distinct b) from abcd group by a
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@abcd
-#### A masked pattern was here ####
-1
-1
-1
-2
-PREHOOK: query: explain select count(distinct b) from abcd group by b
-PREHOOK: type: QUERY
-POSTHOOK: query: explain select count(distinct b) from abcd group by b
-POSTHOOK: type: QUERY
-STAGE DEPENDENCIES:
-  Stage-1 is a root stage
-  Stage-0 depends on stages: Stage-1
-
-STAGE PLANS:
-  Stage: Stage-1
-    Map Reduce
-      Map Operator Tree:
-          TableScan
-            alias: abcd
-            Statistics: Num rows: 19 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-            Select Operator
-              expressions: b (type: int)
-              outputColumnNames: b
-              Statistics: Num rows: 19 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-              Reduce Output Operator
-                key expressions: b (type: int)
-                sort order: ++
-                Map-reduce partition columns: b (type: int)
-                Statistics: Num rows: 19 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-      Reduce Operator Tree:
-        Group By Operator
-          aggregations: count(DISTINCT KEY._col1:0._col0)
-          keys: KEY._col0 (type: int)
-          mode: complete
-          outputColumnNames: b, $f1
-          Statistics: Num rows: 9 Data size: 36 Basic stats: COMPLETE Column stats: NONE
-          Select Operator
-            expressions: $f1 (type: bigint)
-            outputColumnNames: _o__c0
-            Statistics: Num rows: 9 Data size: 36 Basic stats: COMPLETE Column stats: NONE
-            File Output Operator
-              compressed: false
-              Statistics: Num rows: 9 Data size: 36 Basic stats: COMPLETE Column stats: NONE
-              table:
-                  input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                  output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                  serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-
-  Stage: Stage-0
-    Fetch Operator
-      limit: -1
-      Processor Tree:
-        ListSink
-
-PREHOOK: query: select count(distinct b) from abcd group by b
-PREHOOK: type: QUERY
-PREHOOK: Input: default@abcd
-#### A masked pattern was here ####
-POSTHOOK: query: select count(distinct b) from abcd group by b
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@abcd
-#### A masked pattern was here ####
-0
-1
-1
-1
-PREHOOK: query: explain select count(distinct b) from abcd group by c
-PREHOOK: type: QUERY
-POSTHOOK: query: explain select count(distinct b) from abcd group by c
-POSTHOOK: type: QUERY
-STAGE DEPENDENCIES:
-  Stage-1 is a root stage
-  Stage-0 depends on stages: Stage-1
-
-STAGE PLANS:
-  Stage: Stage-1
-    Map Reduce
-      Map Operator Tree:
-          TableScan
-            alias: abcd
-            Statistics: Num rows: 9 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-            Select Operator
-              expressions: b (type: int), c (type: int)
-              outputColumnNames: b, c
-              Statistics: Num rows: 9 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-              Reduce Output Operator
-                key expressions: c (type: int), b (type: int)
-                sort order: ++
-                Map-reduce partition columns: c (type: int)
-                Statistics: Num rows: 9 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-      Reduce Operator Tree:
-        Group By Operator
-          aggregations: count(DISTINCT KEY._col1:0._col0)
-          keys: KEY._col0 (type: int)
-          mode: complete
-          outputColumnNames: c, $f1
-          Statistics: Num rows: 4 Data size: 34 Basic stats: COMPLETE Column stats: NONE
-          Select Operator
-            expressions: $f1 (type: bigint)
-            outputColumnNames: _o__c0
-            Statistics: Num rows: 4 Data size: 34 Basic stats: COMPLETE Column stats: NONE
-            File Output Operator
-              compressed: false
-              Statistics: Num rows: 4 Data size: 34 Basic stats: COMPLETE Column stats: NONE
-              table:
-                  input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                  output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                  serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-
-  Stage: Stage-0
-    Fetch Operator
-      limit: -1
-      Processor Tree:
-        ListSink
-
-PREHOOK: query: select count(distinct b) from abcd group by c
-PREHOOK: type: QUERY
-PREHOOK: Input: default@abcd
-#### A masked pattern was here ####
-POSTHOOK: query: select count(distinct b) from abcd group by c
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@abcd
-#### A masked pattern was here ####
-0
-1
-1
-1
-1
-1
-1
-PREHOOK: query: explain select count(b), count(distinct c) from abcd group by d
-PREHOOK: type: QUERY
-POSTHOOK: query: explain select count(b), count(distinct c) from abcd group by d
-POSTHOOK: type: QUERY
-STAGE DEPENDENCIES:
-  Stage-1 is a root stage
-  Stage-0 depends on stages: Stage-1
-
-STAGE PLANS:
-  Stage: Stage-1
-    Map Reduce
-      Map Operator Tree:
-          TableScan
-            alias: abcd
-            Statistics: Num rows: 6 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-            Select Operator
-              expressions: b (type: int), c (type: int), d (type: int)
-              outputColumnNames: b, c, d
-              Statistics: Num rows: 6 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-              Reduce Output Operator
-                key expressions: d (type: int), c (type: int)
-                sort order: ++
-                Map-reduce partition columns: d (type: int)
-                Statistics: Num rows: 6 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-                value expressions: b (type: int)
-      Reduce Operator Tree:
-        Group By Operator
-          aggregations: count(VALUE._col0), count(DISTINCT KEY._col1:0._col0)
-          keys: KEY._col0 (type: int)
-          mode: complete
-          outputColumnNames: d, $f1, $f2
-          Statistics: Num rows: 3 Data size: 39 Basic stats: COMPLETE Column stats: NONE
-          Select Operator
-            expressions: $f1 (type: bigint), $f2 (type: bigint)
-            outputColumnNames: _o__c0, _o__c1
-            Statistics: Num rows: 3 Data size: 39 Basic stats: COMPLETE Column stats: NONE
-            File Output Operator
-              compressed: false
-              Statistics: Num rows: 3 Data size: 39 Basic stats: COMPLETE Column stats: NONE
-              table:
-                  input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                  output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                  serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-
-  Stage: Stage-0
-    Fetch Operator
-      limit: -1
-      Processor Tree:
-        ListSink
-
-PREHOOK: query: select count(b), count(distinct c) from abcd group by d
-PREHOOK: type: QUERY
-PREHOOK: Input: default@abcd
-#### A masked pattern was here ####
-POSTHOOK: query: select count(b), count(distinct c) from abcd group by d
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@abcd
-#### A masked pattern was here ####
-0	1
-1	0
-1	1
-1	1
-1	1
-1	1
-1	1
-PREHOOK: query: --non distinct aggregate with same column as group by key
-explain select a, count(distinct b), count(distinct c), sum(d), sum(d+d), sum(d*3), sum(b), sum(c), sum(a), sum(distinct a), sum(distinct b) from abcd group by a
-PREHOOK: type: QUERY
-POSTHOOK: query: --non distinct aggregate with same column as group by key
-explain select a, count(distinct b), count(distinct c), sum(d), sum(d+d), sum(d*3), sum(b), sum(c), sum(a), sum(distinct a), sum(distinct b) from abcd group by a
-POSTHOOK: type: QUERY
-STAGE DEPENDENCIES:
-  Stage-1 is a root stage
-  Stage-0 depends on stages: Stage-1
-
-STAGE PLANS:
-  Stage: Stage-1
-    Map Reduce
-      Map Operator Tree:
-          TableScan
-            alias: abcd
-            Statistics: Num rows: 4 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-            Select Operator
-              expressions: a (type: int), b (type: int), c (type: int), d (type: int), (d + d) (type: int), (d * 3) (type: int)
-              outputColumnNames: $f0, $f1, $f2, $f3, $f4, $f5
-              Statistics: Num rows: 4 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-              Reduce Output Operator
-                key expressions: $f0 (type: int), $f1 (type: int), $f2 (type: int)
-                sort order: +++
-                Map-reduce partition columns: $f0 (type: int)
-                Statistics: Num rows: 4 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-                value expressions: $f3 (type: int), $f4 (type: int), $f5 (type: int)
-      Reduce Operator Tree:
-        Group By Operator
-          aggregations: count(DISTINCT KEY._col1:0._col0), count(DISTINCT KEY._col1:1._col0), sum(VALUE._col0), sum(VALUE._col1), sum(VALUE._col2), sum(KEY._col1:0._col0), sum(KEY._col1:1._col0), sum(KEY._col0), sum(DISTINCT KEY._col1:2._col0), sum(DISTINCT KEY._col1:3._col0)
-          keys: KEY._col0 (type: int)
-          mode: complete
-          outputColumnNames: $f0, $f1, $f2, $f3, $f4, $f5, $f6, $f7, $f8, $f9, $f10
-          Statistics: Num rows: 2 Data size: 39 Basic stats: COMPLETE Column stats: NONE
-          File Output Operator
-            compressed: false
-            Statistics: Num rows: 2 Data size: 39 Basic stats: COMPLETE Column stats: NONE
-            table:
-                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-
-  Stage: Stage-0
-    Fetch Operator
-      limit: -1
-      Processor Tree:
-        ListSink
-
-PREHOOK: query: select a, count(distinct b), count(distinct c), sum(d), sum(d+d), sum(d*3), sum(b), sum(c), sum(a), sum(distinct a), sum(distinct b) from abcd group by a
-PREHOOK: type: QUERY
-PREHOOK: Input: default@abcd
-#### A masked pattern was here ####
-POSTHOOK: query: select a, count(distinct b), count(distinct c), sum(d), sum(d+d), sum(d*3), sum(b), sum(c), sum(a), sum(distinct a), sum(distinct b) from abcd group by a
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@abcd
-#### A masked pattern was here ####
-10	2	2	10	20	30	1200	95	30	10	1100
-100	1	1	3	6	9	100	10	100	100	100
-12	1	2	9	18	27	100	155	24	12	100
-NULL	1	1	6	12	18	35	23	NULL	NULL	35
-PREHOOK: query: --non distinct aggregate with same column as distinct aggregate
-explain select a, count(distinct b), count(distinct c), sum(d), sum(c) from abcd group by a
-PREHOOK: type: QUERY
-POSTHOOK: query: --non distinct aggregate with same column as distinct aggregate
-explain select a, count(distinct b), count(distinct c), sum(d), sum(c) from abcd group by a
-POSTHOOK: type: QUERY
-STAGE DEPENDENCIES:
-  Stage-1 is a root stage
-  Stage-0 depends on stages: Stage-1
-
-STAGE PLANS:
-  Stage: Stage-1
-    Map Reduce
-      Map Operator Tree:
-          TableScan
-            alias: abcd
-            Statistics: Num rows: 4 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-            Select Operator
-              expressions: a (type: int), b (type: int), c (type: int), d (type: int)
-              outputColumnNames: a, b, c, d
-              Statistics: Num rows: 4 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-              Reduce Output Operator
-                key expressions: a (type: int), b (type: int), c (type: int)
-                sort order: +++
-                Map-reduce partition columns: a (type: int)
-                Statistics: Num rows: 4 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-                value expressions: d (type: int)
-      Reduce Operator Tree:
-        Group By Operator
-          aggregations: count(DISTINCT KEY._col1:0._col0), count(DISTINCT KEY._col1:1._col0), sum(VALUE._col0), sum(KEY._col1:1._col0)
-          keys: KEY._col0 (type: int)
-          mode: complete
-          outputColumnNames: a, $f1, $f2, $f3, $f4
-          Statistics: Num rows: 2 Data size: 39 Basic stats: COMPLETE Column stats: NONE
-          File Output Operator
-            compressed: false
-            Statistics: Num rows: 2 Data size: 39 Basic stats: COMPLETE Column stats: NONE
-            table:
-                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-
-  Stage: Stage-0
-    Fetch Operator
-      limit: -1
-      Processor Tree:
-        ListSink
-
-PREHOOK: query: select a, count(distinct b), count(distinct c), sum(d), sum(c) from abcd group by a
-PREHOOK: type: QUERY
-PREHOOK: Input: default@abcd
-#### A masked pattern was here ####
-POSTHOOK: query: select a, count(distinct b), count(distinct c), sum(d), sum(c) from abcd group by a
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@abcd
-#### A masked pattern was here ####
-10	2	2	10	95
-100	1	1	3	10
-12	1	2	9	155
-NULL	1	1	6	23
-PREHOOK: query: --aggregation with literal
-explain select count(1), count(*), count(a), count(b), count(c), count(d), count(distinct a), count(distinct b), count(distinct c), count(distinct d), count(distinct a,b), count(distinct b,c), count(distinct c,d), count(distinct a,d), count(distinct a,c), count(distinct b,d), count(distinct a,b,c), count(distinct b,c,d), count(distinct a,c,d), count(distinct a,b,d), count(distinct a,b,c,d) from abcd
-PREHOOK: type: QUERY
-POSTHOOK: query: --aggregation with literal
-explain select count(1), count(*), count(a), count(b), count(c), count(d), count(distinct a), count(distinct b), count(distinct c), count(distinct d), count(distinct a,b), count(distinct b,c), count(distinct c,d), count(distinct a,d), count(distinct a,c), count(distinct b,d), count(distinct a,b,c), count(distinct b,c,d), count(distinct a,c,d), count(distinct a,b,d), count(distinct a,b,c,d) from abcd
-POSTHOOK: type: QUERY
-STAGE DEPENDENCIES:
-  Stage-1 is a root stage
-  Stage-0 depends on stages: Stage-1
-
-STAGE PLANS:
-  Stage: Stage-1
-    Map Reduce
-      Map Operator Tree:
-          TableScan
-            alias: abcd
-            Statistics: Num rows: 4 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-            Select Operator
-              expressions: a (type: int), b (type: int), c (type: int), d (type: int)
-              outputColumnNames: $f1, $f2, $f3, $f4
-              Statistics: Num rows: 4 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-              Reduce Output Operator
-                key expressions: $f1 (type: int), $f2 (type: int), $f3 (type: int), $f4 (type: int)
-                sort order: ++++
-                Statistics: Num rows: 4 Data size: 78 Basic stats: COMPLETE Column stats: NONE
-      Reduce Operator Tree:
-        Group By Operator
-          aggregations: count(1), count(), count(KEY._col0:0._col0), count(KEY._col0:1._col0), count(KEY._col0:2._col0), count(KEY._col0:3._col0), count(DISTINCT KEY._col0:0._col0), count(DISTINCT KEY._col0:1._col0), count(DISTINCT KEY._col0:2._col0), count(DISTINCT KEY._col0:3._col0), count(DISTINCT KEY._col0:4._col0, KEY._col0:4._col1), count(DISTINCT KEY._col0:5._col0, KEY._col0:5._col1), count(DISTINCT KEY._col0:6._col0, KEY._col0:6._col1), count(DISTINCT KEY._col0:7._col0, KEY._col0:7._col1), count(DISTINCT KEY._col0:8._col0, KEY._col0:8._col1), count(DISTINCT KEY._col0:9._col0, KEY._col0:9._col1), count(DISTINCT KEY._col0:10._col0, KEY._col0:10._col1, KEY._col0:10._col2), count(DISTINCT KEY._col0:11._col0, KEY._col0:11._col1, KEY._col0:11._col2), count(DISTINCT KEY._col0:12._col0, KEY._col0:12._col1, KEY._col0:12._col2), count(DISTINCT KEY._col0:13._col0, KEY._col0:13._col1, KEY._col0:13._col2), count(DISTINCT KEY._col0:14._col0, KEY._col0:14._col1, KEY._col0:14._col2, KEY._co
 l0:14._col3)
-          mode: complete
-          outputColumnNames: $f0, $f1, $f2, $f3, $f4, $f5, $f6, $f7, $f8, $f9, $f10, $f11, $f12, $f13, $f14, $f15, $f16, $f17, $f18, $f19, $f20
-          Statistics: Num rows: 1 Data size: 168 Basic stats: COMPLETE Column stats: NONE
-          File Output Operator
-            compressed: false
-            Statistics: Num rows: 1 Data size: 168 Basic stats: COMPLETE Column stats: NONE
-            table:
-                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
-                output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
-                serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-
-  Stage: Stage-0
-    Fetch Operator
-      limit: -1
-      Processor Tree:
-        ListSink
-
-PREHOOK: query: select count(1), count(*), count(a), count(b), count(c), count(d), count(distinct a), count(distinct b), count(distinct c), count(distinct d), count(distinct a,b), count(distinct b,c), count(distinct c,d), count(distinct a,d), count(distinct a,c), count(distinct b,d), count(distinct a,b,c), count(distinct b,c,d), count(distinct a,c,d), count(distinct a,b,d), count(distinct a,b,c,d) from abcd
-PREHOOK: type: QUERY
-PREHOOK: Input: default@abcd
-#### A masked pattern was here ####
-POSTHOOK: query: select count(1), count(*), count(a), count(b), count(c), count(d), count(distinct a), count(distinct b), count(distinct c), count(distinct d), count(distinct a,b), count(distinct b,c), count(distinct c,d), count(distinct a,d), count(distinct a,c), count(distinct b,d), count(distinct a,b,c), count(distinct b,c,d), count(distinct a,c,d), count(distinct a,b,d), count(distinct a,b,c,d) from abcd
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@abcd
-#### A masked pattern was here ####
-7	7	6	6	6	7	3	3	6	7	4	5	6	6	5	6	4	5	5	5	4

http://git-wip-us.apache.org/repos/asf/hive/blob/6f5c1135/ql/src/test/results/clientpositive/database.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/database.q.out b/ql/src/test/results/clientpositive/database.q.out
deleted file mode 100644
index 8c2653c..0000000
--- a/ql/src/test/results/clientpositive/database.q.out
+++ /dev/null
@@ -1,1484 +0,0 @@
-PREHOOK: query: -- SORT_QUERY_RESULTS
-
-SHOW DATABASES
-PREHOOK: type: SHOWDATABASES
-POSTHOOK: query: -- SORT_QUERY_RESULTS
-
-SHOW DATABASES
-POSTHOOK: type: SHOWDATABASES
-default
-PREHOOK: query: -- CREATE with comment
-CREATE DATABASE test_db COMMENT 'Hive test database'
-PREHOOK: type: CREATEDATABASE
-PREHOOK: Output: database:test_db
-POSTHOOK: query: -- CREATE with comment
-CREATE DATABASE test_db COMMENT 'Hive test database'
-POSTHOOK: type: CREATEDATABASE
-POSTHOOK: Output: database:test_db
-PREHOOK: query: SHOW DATABASES
-PREHOOK: type: SHOWDATABASES
-POSTHOOK: query: SHOW DATABASES
-POSTHOOK: type: SHOWDATABASES
-default
-test_db
-PREHOOK: query: -- CREATE INE already exists
-CREATE DATABASE IF NOT EXISTS test_db
-PREHOOK: type: CREATEDATABASE
-PREHOOK: Output: database:test_db
-POSTHOOK: query: -- CREATE INE already exists
-CREATE DATABASE IF NOT EXISTS test_db
-POSTHOOK: type: CREATEDATABASE
-POSTHOOK: Output: database:test_db
-PREHOOK: query: SHOW DATABASES
-PREHOOK: type: SHOWDATABASES
-POSTHOOK: query: SHOW DATABASES
-POSTHOOK: type: SHOWDATABASES
-default
-test_db
-PREHOOK: query: -- SHOW DATABASES synonym
-SHOW SCHEMAS
-PREHOOK: type: SHOWDATABASES
-POSTHOOK: query: -- SHOW DATABASES synonym
-SHOW SCHEMAS
-POSTHOOK: type: SHOWDATABASES
-default
-test_db
-PREHOOK: query: -- DROP
-DROP DATABASE test_db
-PREHOOK: type: DROPDATABASE
-PREHOOK: Input: database:test_db
-PREHOOK: Output: database:test_db
-POSTHOOK: query: -- DROP
-DROP DATABASE test_db
-POSTHOOK: type: DROPDATABASE
-POSTHOOK: Input: database:test_db
-POSTHOOK: Output: database:test_db
-PREHOOK: query: SHOW DATABASES
-PREHOOK: type: SHOWDATABASES
-POSTHOOK: query: SHOW DATABASES
-POSTHOOK: type: SHOWDATABASES
-default
-PREHOOK: query: -- CREATE INE doesn't exist
-CREATE DATABASE IF NOT EXISTS test_db COMMENT 'Hive test database'
-PREHOOK: type: CREATEDATABASE
-PREHOOK: Output: database:test_db
-POSTHOOK: query: -- CREATE INE doesn't exist
-CREATE DATABASE IF NOT EXISTS test_db COMMENT 'Hive test database'
-POSTHOOK: type: CREATEDATABASE
-POSTHOOK: Output: database:test_db
-PREHOOK: query: SHOW DATABASES
-PREHOOK: type: SHOWDATABASES
-POSTHOOK: query: SHOW DATABASES
-POSTHOOK: type: SHOWDATABASES
-default
-test_db
-PREHOOK: query: -- DROP IE exists
-DROP DATABASE IF EXISTS test_db
-PREHOOK: type: DROPDATABASE
-PREHOOK: Input: database:test_db
-PREHOOK: Output: database:test_db
-POSTHOOK: query: -- DROP IE exists
-DROP DATABASE IF EXISTS test_db
-POSTHOOK: type: DROPDATABASE
-POSTHOOK: Input: database:test_db
-POSTHOOK: Output: database:test_db
-PREHOOK: query: SHOW DATABASES
-PREHOOK: type: SHOWDATABASES
-POSTHOOK: query: SHOW DATABASES
-POSTHOOK: type: SHOWDATABASES
-default
-PREHOOK: query: -- DROP IE doesn't exist
-DROP DATABASE IF EXISTS test_db
-PREHOOK: type: DROPDATABASE
-POSTHOOK: query: -- DROP IE doesn't exist
-DROP DATABASE IF EXISTS test_db
-POSTHOOK: type: DROPDATABASE
-PREHOOK: query: -- SHOW
-CREATE DATABASE test_db
-PREHOOK: type: CREATEDATABASE
-PREHOOK: Output: database:test_db
-POSTHOOK: query: -- SHOW
-CREATE DATABASE test_db
-POSTHOOK: type: CREATEDATABASE
-POSTHOOK: Output: database:test_db
-PREHOOK: query: SHOW DATABASES
-PREHOOK: type: SHOWDATABASES
-POSTHOOK: query: SHOW DATABASES
-POSTHOOK: type: SHOWDATABASES
-default
-test_db
-PREHOOK: query: -- SHOW pattern
-SHOW DATABASES LIKE 'test*'
-PREHOOK: type: SHOWDATABASES
-POSTHOOK: query: -- SHOW pattern
-SHOW DATABASES LIKE 'test*'
-POSTHOOK: type: SHOWDATABASES
-test_db
-PREHOOK: query: -- SHOW pattern
-SHOW DATABASES LIKE '*ef*'
-PREHOOK: type: SHOWDATABASES
-POSTHOOK: query: -- SHOW pattern
-SHOW DATABASES LIKE '*ef*'
-POSTHOOK: type: SHOWDATABASES
-default
-PREHOOK: query: USE test_db
-PREHOOK: type: SWITCHDATABASE
-PREHOOK: Input: database:test_db
-POSTHOOK: query: USE test_db
-POSTHOOK: type: SWITCHDATABASE
-POSTHOOK: Input: database:test_db
-PREHOOK: query: SHOW DATABASES
-PREHOOK: type: SHOWDATABASES
-POSTHOOK: query: SHOW DATABASES
-POSTHOOK: type: SHOWDATABASES
-default
-test_db
-PREHOOK: query: -- CREATE table in non-default DB
-CREATE TABLE test_table (col1 STRING) STORED AS TEXTFILE
-PREHOOK: type: CREATETABLE
-PREHOOK: Output: database:test_db
-PREHOOK: Output: test_db@test_table
-POSTHOOK: query: -- CREATE table in non-default DB
-CREATE TABLE test_table (col1 STRING) STORED AS TEXTFILE
-POSTHOOK: type: CREATETABLE
-POSTHOOK: Output: database:test_db
-POSTHOOK: Output: test_db@test_table
-PREHOOK: query: SHOW TABLES
-PREHOOK: type: SHOWTABLES
-PREHOOK: Input: database:test_db
-POSTHOOK: query: SHOW TABLES
-POSTHOOK: type: SHOWTABLES
-POSTHOOK: Input: database:test_db
-test_table
-PREHOOK: query: -- DESCRIBE table in non-default DB
-DESCRIBE test_table
-PREHOOK: type: DESCTABLE
-PREHOOK: Input: test_db@test_table
-POSTHOOK: query: -- DESCRIBE table in non-default DB
-DESCRIBE test_table
-POSTHOOK: type: DESCTABLE
-POSTHOOK: Input: test_db@test_table
-col1                	string              	                    
-PREHOOK: query: -- DESCRIBE EXTENDED in non-default DB
-DESCRIBE EXTENDED test_table
-PREHOOK: type: DESCTABLE
-PREHOOK: Input: test_db@test_table
-POSTHOOK: query: -- DESCRIBE EXTENDED in non-default DB
-DESCRIBE EXTENDED test_table
-POSTHOOK: type: DESCTABLE
-POSTHOOK: Input: test_db@test_table
-col1                	string              	                    
-	 	 
-#### A masked pattern was here ####
-PREHOOK: query: -- CREATE LIKE in non-default DB
-CREATE TABLE test_table_like LIKE test_table
-PREHOOK: type: CREATETABLE
-PREHOOK: Output: database:test_db
-PREHOOK: Output: test_db@test_table_like
-POSTHOOK: query: -- CREATE LIKE in non-default DB
-CREATE TABLE test_table_like LIKE test_table
-POSTHOOK: type: CREATETABLE
-POSTHOOK: Output: database:test_db
-POSTHOOK: Output: test_db@test_table_like
-PREHOOK: query: SHOW TABLES
-PREHOOK: type: SHOWTABLES
-PREHOOK: Input: database:test_db
-POSTHOOK: query: SHOW TABLES
-POSTHOOK: type: SHOWTABLES
-POSTHOOK: Input: database:test_db
-test_table
-test_table_like
-PREHOOK: query: DESCRIBE EXTENDED test_table_like
-PREHOOK: type: DESCTABLE
-PREHOOK: Input: test_db@test_table_like
-POSTHOOK: query: DESCRIBE EXTENDED test_table_like
-POSTHOOK: type: DESCTABLE
-POSTHOOK: Input: test_db@test_table_like
-col1                	string              	                    
-	 	 
-#### A masked pattern was here ####
-PREHOOK: query: -- LOAD and SELECT
-LOAD DATA LOCAL INPATH '../../data/files/test.dat'
-OVERWRITE INTO TABLE test_table
-PREHOOK: type: LOAD
-#### A masked pattern was here ####
-PREHOOK: Output: test_db@test_table
-POSTHOOK: query: -- LOAD and SELECT
-LOAD DATA LOCAL INPATH '../../data/files/test.dat'
-OVERWRITE INTO TABLE test_table
-POSTHOOK: type: LOAD
-#### A masked pattern was here ####
-POSTHOOK: Output: test_db@test_table
-PREHOOK: query: SELECT * FROM test_table
-PREHOOK: type: QUERY
-PREHOOK: Input: test_db@test_table
-#### A masked pattern was here ####
-POSTHOOK: query: SELECT * FROM test_table
-POSTHOOK: type: QUERY
-POSTHOOK: Input: test_db@test_table
-#### A masked pattern was here ####
-1
-2
-3
-4
-5
-6
-PREHOOK: query: -- DROP and CREATE w/o LOAD
-DROP TABLE test_table
-PREHOOK: type: DROPTABLE
-PREHOOK: Input: test_db@test_table
-PREHOOK: Output: test_db@test_table
-POSTHOOK: query: -- DROP and CREATE w/o LOAD
-DROP TABLE test_table
-POSTHOOK: type: DROPTABLE
-POSTHOOK: Input: test_db@test_table
-POSTHOOK: Output: test_db@test_table
-PREHOOK: query: SHOW TABLES
-PREHOOK: type: SHOWTABLES
-PREHOOK: Input: database:test_db
-POSTHOOK: query: SHOW TABLES
-POSTHOOK: type: SHOWTABLES
-POSTHOOK: Input: database:test_db
-test_table_like
-PREHOOK: query: CREATE TABLE test_table (col1 STRING) STORED AS TEXTFILE
-PREHOOK: type: CREATETABLE
-PREHOOK: Output: database:test_db
-PREHOOK: Output: test_db@test_table
-POSTHOOK: query: CREATE TABLE test_table (col1 STRING) STORED AS TEXTFILE
-POSTHOOK: type: CREATETABLE
-POSTHOOK: Output: database:test_db
-POSTHOOK: Output: test_db@test_table
-PREHOOK: query: SHOW TABLES
-PREHOOK: type: SHOWTABLES
-PREHOOK: Input: database:test_db
-POSTHOOK: query: SHOW TABLES
-POSTHOOK: type: SHOWTABLES
-POSTHOOK: Input: database:test_db
-test_table
-test_table_like
-PREHOOK: query: SELECT * FROM test_table
-PREHOOK: type: QUERY
-PREHOOK: Input: test_db@test_table
-#### A masked pattern was here ####
-POSTHOOK: query: SELECT * FROM test_table
-POSTHOOK: type: QUERY
-POSTHOOK: Input: test_db@test_table
-#### A masked pattern was here ####
-PREHOOK: query: -- CREATE table that already exists in DEFAULT
-USE test_db
-PREHOOK: type: SWITCHDATABASE
-PREHOOK: Input: database:test_db
-POSTHOOK: query: -- CREATE table that already exists in DEFAULT
-USE test_db
-POSTHOOK: type: SWITCHDATABASE
-POSTHOOK: Input: database:test_db
-PREHOOK: query: CREATE TABLE src (col1 STRING) STORED AS TEXTFILE
-PREHOOK: type: CREATETABLE
-PREHOOK: Output: database:test_db
-PREHOOK: Output: test_db@src
-POSTHOOK: query: CREATE TABLE src (col1 STRING) STORED AS TEXTFILE
-POSTHOOK: type: CREATETABLE
-POSTHOOK: Output: database:test_db
-POSTHOOK: Output: test_db@src
-PREHOOK: query: SHOW TABLES
-PREHOOK: type: SHOWTABLES
-PREHOOK: Input: database:test_db
-POSTHOOK: query: SHOW TABLES
-POSTHOOK: type: SHOWTABLES
-POSTHOOK: Input: database:test_db
-src
-test_table
-test_table_like
-PREHOOK: query: SELECT * FROM src LIMIT 10
-PREHOOK: type: QUERY
-PREHOOK: Input: test_db@src
-#### A masked pattern was here ####
-POSTHOOK: query: SELECT * FROM src LIMIT 10
-POSTHOOK: type: QUERY
-POSTHOOK: Input: test_db@src
-#### A masked pattern was here ####
-PREHOOK: query: USE default
-PREHOOK: type: SWITCHDATABASE
-PREHOOK: Input: database:default
-POSTHOOK: query: USE default
-POSTHOOK: type: SWITCHDATABASE
-POSTHOOK: Input: database:default
-PREHOOK: query: SELECT * FROM src LIMIT 10
-PREHOOK: type: QUERY
-PREHOOK: Input: default@src
-#### A masked pattern was here ####
-POSTHOOK: query: SELECT * FROM src LIMIT 10
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@src
-#### A masked pattern was here ####
-165	val_165
-238	val_238
-255	val_255
-27	val_27
-278	val_278
-311	val_311
-409	val_409
-484	val_484
-86	val_86
-98	val_98
-PREHOOK: query: -- DROP DATABASE
-USE test_db
-PREHOOK: type: SWITCHDATABASE
-PREHOOK: Input: database:test_db
-POSTHOOK: query: -- DROP DATABASE
-USE test_db
-POSTHOOK: type: SWITCHDATABASE
-POSTHOOK: Input: database:test_db
-PREHOOK: query: DROP TABLE src
-PREHOOK: type: DROPTABLE
-PREHOOK: Input: test_db@src
-PREHOOK: Output: test_db@src
-POSTHOOK: query: DROP TABLE src
-POSTHOOK: type: DROPTABLE
-POSTHOOK: Input: test_db@src
-POSTHOOK: Output: test_db@src
-PREHOOK: query: DROP TABLE test_table
-PREHOOK: type: DROPTABLE
-PREHOOK: Input: test_db@test_table
-PREHOOK: Output: test_db@test_table
-POSTHOOK: query: DROP TABLE test_table
-POSTHOOK: type: DROPTABLE
-POSTHOOK: Input: test_db@test_table
-POSTHOOK: Output: test_db@test_table
-PREHOOK: query: DROP TABLE test_table_like
-PREHOOK: type: DROPTABLE
-PREHOOK: Input: test_db@test_table_like
-PREHOOK: Output: test_db@test_table_like
-POSTHOOK: query: DROP TABLE test_table_like
-POSTHOOK: type: DROPTABLE
-POSTHOOK: Input: test_db@test_table_like
-POSTHOOK: Output: test_db@test_table_like
-PREHOOK: query: SHOW TABLES
-PREHOOK: type: SHOWTABLES
-PREHOOK: Input: database:test_db
-POSTHOOK: query: SHOW TABLES
-POSTHOOK: type: SHOWTABLES
-POSTHOOK: Input: database:test_db
-PREHOOK: query: USE default
-PREHOOK: type: SWITCHDATABASE
-PREHOOK: Input: database:default
-POSTHOOK: query: USE default
-POSTHOOK: type: SWITCHDATABASE
-POSTHOOK: Input: database:default
-PREHOOK: query: DROP DATABASE test_db
-PREHOOK: type: DROPDATABASE
-PREHOOK: Input: database:test_db
-PREHOOK: Output: database:test_db
-POSTHOOK: query: DROP DATABASE test_db
-POSTHOOK: type: DROPDATABASE
-POSTHOOK: Input: database:test_db
-POSTHOOK: Output: database:test_db
-PREHOOK: query: SHOW DATABASES
-PREHOOK: type: SHOWDATABASES
-POSTHOOK: query: SHOW DATABASES
-POSTHOOK: type: SHOWDATABASES
-default
-PREHOOK: query: -- DROP EMPTY DATABASE CASCADE
-CREATE DATABASE to_drop_db1
-PREHOOK: type: CREATEDATABASE
-PREHOOK: Output: database:to_drop_db1
-POSTHOOK: query: -- DROP EMPTY DATABASE CASCADE
-CREATE DATABASE to_drop_db1
-POSTHOOK: type: CREATEDATABASE
-POSTHOOK: Output: database:to_drop_db1
-PREHOOK: query: SHOW DATABASES
-PREHOOK: type: SHOWDATABASES
-POSTHOOK: query: SHOW DATABASES
-POSTHOOK: type: SHOWDATABASES
-default
-to_drop_db1
-PREHOOK: query: USE default
-PREHOOK: type: SWITCHDATABASE
-PREHOOK: Input: database:default
-POSTHOOK: query: USE default
-POSTHOOK: type: SWITCHDATABASE
-POSTHOOK: Input: database:default
-PREHOOK: query: DROP DATABASE to_drop_db1 CASCADE
-PREHOOK: type: DROPDATABASE
-PREHOOK: Input: database:to_drop_db1
-PREHOOK: Output: database:to_drop_db1
-POSTHOOK: query: DROP DATABASE to_drop_db1 CASCADE
-POSTHOOK: type: DROPDATABASE
-POSTHOOK: Input: database:to_drop_db1
-POSTHOOK: Output: database:to_drop_db1
-PREHOOK: query: SHOW DATABASES
-PREHOOK: type: SHOWDATABASES
-POSTHOOK: query: SHOW DATABASES
-POSTHOOK: type: SHOWDATABASES
-default
-PREHOOK: query: -- DROP NON-EMPTY DATABASE CASCADE
-CREATE DATABASE to_drop_db2
-PREHOOK: type: CREATEDATABASE
-PREHOOK: Output: database:to_drop_db2
-POSTHOOK: query: -- DROP NON-EMPTY DATABASE CASCADE
-CREATE DATABASE to_drop_db2
-POSTHOOK: type: CREATEDATABASE
-POSTHOOK: Output: database:to_drop_db2
-PREHOOK: query: SHOW DATABASES
-PREHOOK: type: SHOWDATABASES
-POSTHOOK: query: SHOW DATABASES
-POSTHOOK: type: SHOWDATABASES
-default
-to_drop_db2
-PREHOOK: query: USE to_drop_db2
-PREHOOK: type: SWITCHDATABASE
-PREHOOK: Input: database:to_drop_db2
-POSTHOOK: query: USE to_drop_db2
-POSTHOOK: type: SWITCHDATABASE
-POSTHOOK: Input: database:to_drop_db2
-PREHOOK: query: CREATE TABLE temp_tbl (c STRING)
-PREHOOK: type: CREATETABLE
-PREHOOK: Output: database:to_drop_db2
-PREHOOK: Output: to_drop_db2@temp_tbl
-POSTHOOK: query: CREATE TABLE temp_tbl (c STRING)
-POSTHOOK: type: CREATETABLE
-POSTHOOK: Output: database:to_drop_db2
-POSTHOOK: Output: to_drop_db2@temp_tbl
-PREHOOK: query: CREATE TABLE temp_tbl2 LIKE temp_tbl
-PREHOOK: type: CREATETABLE
-PREHOOK: Output: database:to_drop_db2
-PREHOOK: Output: to_drop_db2@temp_tbl2
-POSTHOOK: query: CREATE TABLE temp_tbl2 LIKE temp_tbl
-POSTHOOK: type: CREATETABLE
-POSTHOOK: Output: database:to_drop_db2
-POSTHOOK: Output: to_drop_db2@temp_tbl2
-PREHOOK: query: INSERT OVERWRITE TABLE temp_tbl2 SELECT COUNT(*) FROM temp_tbl
-PREHOOK: type: QUERY
-PREHOOK: Input: to_drop_db2@temp_tbl
-PREHOOK: Output: to_drop_db2@temp_tbl2
-POSTHOOK: query: INSERT OVERWRITE TABLE temp_tbl2 SELECT COUNT(*) FROM temp_tbl
-POSTHOOK: type: QUERY
-POSTHOOK: Input: to_drop_db2@temp_tbl
-POSTHOOK: Output: to_drop_db2@temp_tbl2
-POSTHOOK: Lineage: temp_tbl2.c EXPRESSION [(temp_tbl)temp_tbl.null, ]
-PREHOOK: query: USE default
-PREHOOK: type: SWITCHDATABASE
-PREHOOK: Input: database:default
-POSTHOOK: query: USE default
-POSTHOOK: type: SWITCHDATABASE
-POSTHOOK: Input: database:default
-PREHOOK: query: DROP DATABASE to_drop_db2 CASCADE
-PREHOOK: type: DROPDATABASE
-PREHOOK: Input: database:to_drop_db2
-PREHOOK: Output: database:to_drop_db2
-PREHOOK: Output: to_drop_db2@temp_tbl
-PREHOOK: Output: to_drop_db2@temp_tbl2
-POSTHOOK: query: DROP DATABASE to_drop_db2 CASCADE
-POSTHOOK: type: DROPDATABASE
-POSTHOOK: Input: database:to_drop_db2
-POSTHOOK: Output: database:to_drop_db2
-POSTHOOK: Output: to_drop_db2@temp_tbl
-POSTHOOK: Output: to_drop_db2@temp_tbl2
-PREHOOK: query: SHOW DATABASES
-PREHOOK: type: SHOWDATABASES
-POSTHOOK: query: SHOW DATABASES
-POSTHOOK: type: SHOWDATABASES
-default
-PREHOOK: query: -- DROP NON-EMPTY DATABASE CASCADE IF EXISTS
-CREATE DATABASE to_drop_db3
-PREHOOK: type: CREATEDATABASE
-PREHOOK: Output: database:to_drop_db3
-POSTHOOK: query: -- DROP NON-EMPTY DATABASE CASCADE IF EXISTS
-CREATE DATABASE to_drop_db3
-POSTHOOK: type: CREATEDATABASE
-POSTHOOK: Output: database:to_drop_db3
-PREHOOK: query: SHOW DATABASES
-PREHOOK: type: SHOWDATABASES
-POSTHOOK: query: SHOW DATABASES
-POSTHOOK: type: SHOWDATABASES
-default
-to_drop_db3
-PREHOOK: query: USE to_drop_db3
-PREHOOK: type: SWITCHDATABASE
-PREHOOK: Input: database:to_drop_db3
-POSTHOOK: query: USE to_drop_db3
-POSTHOOK: type: SWITCHDATABASE
-POSTHOOK: Input: database:to_drop_db3
-PREHOOK: query: CREATE TABLE temp_tbl (c STRING)
-PREHOOK: type: CREATETABLE
-PREHOOK: Output: database:to_drop_db3
-PREHOOK: Output: to_drop_db3@temp_tbl
-POSTHOOK: query: CREATE TABLE temp_tbl (c STRING)
-POSTHOOK: type: CREATETABLE
-POSTHOOK: Output: database:to_drop_db3
-POSTHOOK: Output: to_drop_db3@temp_tbl
-PREHOOK: query: USE default
-PREHOOK: type: SWITCHDATABASE
-PREHOOK: Input: database:default
-POSTHOOK: query: USE default
-POSTHOOK: type: SWITCHDATABASE
-POSTHOOK: Input: database:default
-PREHOOK: query: DROP DATABASE IF EXISTS to_drop_db3 CASCADE
-PREHOOK: type: DROPDATABASE
-PREHOOK: Input: database:to_drop_db3
-PREHOOK: Output: database:to_drop_db3
-PREHOOK: Output: to_drop_db3@temp_tbl
-POSTHOOK: query: DROP DATABASE IF EXISTS to_drop_db3 CASCADE
-POSTHOOK: type: DROPDATABASE
-POSTHOOK: Input: database:to_drop_db3
-POSTHOOK: Output: database:to_drop_db3
-POSTHOOK: Output: to_drop_db3@temp_tbl
-PREHOOK: query: SHOW DATABASES
-PREHOOK: type: SHOWDATABASES
-POSTHOOK: query: SHOW DATABASES
-POSTHOOK: type: SHOWDATABASES
-default
-PREHOOK: query: -- DROP NON-EXISTING DATABASE CASCADE IF EXISTS
-DROP DATABASE IF EXISTS non_exists_db3 CASCADE
-PREHOOK: type: DROPDATABASE
-POSTHOOK: query: -- DROP NON-EXISTING DATABASE CASCADE IF EXISTS
-DROP DATABASE IF EXISTS non_exists_db3 CASCADE
-POSTHOOK: type: DROPDATABASE
-PREHOOK: query: SHOW DATABASES
-PREHOOK: type: SHOWDATABASES
-POSTHOOK: query: SHOW DATABASES
-POSTHOOK: type: SHOWDATABASES
-default
-PREHOOK: query: -- DROP NON-EXISTING DATABASE RESTRICT IF EXISTS
-DROP DATABASE IF EXISTS non_exists_db3 RESTRICT
-PREHOOK: type: DROPDATABASE
-POSTHOOK: query: -- DROP NON-EXISTING DATABASE RESTRICT IF EXISTS
-DROP DATABASE IF EXISTS non_exists_db3 RESTRICT
-POSTHOOK: type: DROPDATABASE
-PREHOOK: query: -- DROP EMPTY DATABASE RESTRICT
-CREATE DATABASE to_drop_db4
-PREHOOK: type: CREATEDATABASE
-PREHOOK: Output: database:to_drop_db4
-POSTHOOK: query: -- DROP EMPTY DATABASE RESTRICT
-CREATE DATABASE to_drop_db4
-POSTHOOK: type: CREATEDATABASE
-POSTHOOK: Output: database:to_drop_db4
-PREHOOK: query: SHOW DATABASES
-PREHOOK: type: SHOWDATABASES
-POSTHOOK: query: SHOW DATABASES
-POSTHOOK: type: SHOWDATABASES
-default
-to_drop_db4
-PREHOOK: query: DROP DATABASE to_drop_db4 RESTRICT
-PREHOOK: type: DROPDATABASE
-PREHOOK: Input: database:to_drop_db4
-PREHOOK: Output: database:to_drop_db4
-POSTHOOK: query: DROP DATABASE to_drop_db4 RESTRICT
-POSTHOOK: type: DROPDATABASE
-POSTHOOK: Input: database:to_drop_db4
-POSTHOOK: Output: database:to_drop_db4
-PREHOOK: query: SHOW DATABASES
-PREHOOK: type: SHOWDATABASES
-POSTHOOK: query: SHOW DATABASES
-POSTHOOK: type: SHOWDATABASES
-default
-PREHOOK: query: --
--- Canonical Name Tests
---
-
-CREATE DATABASE db1
-PREHOOK: type: CREATEDATABASE
-PREHOOK: Output: database:db1
-POSTHOOK: query: --
--- Canonical Name Tests
---
-
-CREATE DATABASE db1
-POSTHOOK: type: CREATEDATABASE
-POSTHOOK: Output: database:db1
-PREHOOK: query: CREATE DATABASE db2
-PREHOOK: type: CREATEDATABASE
-PREHOOK: Output: database:db2
-POSTHOOK: query: CREATE DATABASE db2
-POSTHOOK: type: CREATEDATABASE
-POSTHOOK: Output: database:db2
-PREHOOK: query: -- CREATE foreign table
-CREATE TABLE db1.src(key STRING, value STRING)
-STORED AS TEXTFILE
-PREHOOK: type: CREATETABLE
-PREHOOK: Output: database:db1
-PREHOOK: Output: db1@src
-POSTHOOK: query: -- CREATE foreign table
-CREATE TABLE db1.src(key STRING, value STRING)
-STORED AS TEXTFILE
-POSTHOOK: type: CREATETABLE
-POSTHOOK: Output: database:db1
-POSTHOOK: Output: db1@src
-PREHOOK: query: -- LOAD into foreign table
-LOAD DATA LOCAL INPATH '../../data/files/kv1.txt'
-OVERWRITE INTO TABLE db1.src
-PREHOOK: type: LOAD
-#### A masked pattern was here ####
-PREHOOK: Output: db1@src
-POSTHOOK: query: -- LOAD into foreign table
-LOAD DATA LOCAL INPATH '../../data/files/kv1.txt'
-OVERWRITE INTO TABLE db1.src
-POSTHOOK: type: LOAD
-#### A masked pattern was here ####
-POSTHOOK: Output: db1@src
-PREHOOK: query: -- SELECT from foreign table
-SELECT * FROM db1.src
-PREHOOK: type: QUERY
-PREHOOK: Input: db1@src
-#### A masked pattern was here ####
-POSTHOOK: query: -- SELECT from foreign table
-SELECT * FROM db1.src
-POSTHOOK: type: QUERY
-POSTHOOK: Input: db1@src
-#### A masked pattern was here ####
-0	val_0
-0	val_0
-0	val_0
-10	val_10
-100	val_100
-100	val_100
-103	val_103
-103	val_103
-104	val_104
-104	val_104
-105	val_105
-11	val_11
-111	val_111
-113	val_113
-113	val_113
-114	val_114
-116	val_116
-118	val_118
-118	val_118
-119	val_119
-119	val_119
-119	val_119
-12	val_12
-12	val_12
-120	val_120
-120	val_120
-125	val_125
-125	val_125
-126	val_126
-128	val_128
-128	val_128
-128	val_128
-129	val_129
-129	val_129
-131	val_131
-133	val_133
-134	val_134
-134	val_134
-136	val_136
-137	val_137
-137	val_137
-138	val_138
-138	val_138
-138	val_138
-138	val_138
-143	val_143
-145	val_145
-146	val_146
-146	val_146
-149	val_149
-149	val_149
-15	val_15
-15	val_15
-150	val_150
-152	val_152
-152	val_152
-153	val_153
-155	val_155
-156	val_156
-157	val_157
-158	val_158
-160	val_160
-162	val_162
-163	val_163
-164	val_164
-164	val_164
-165	val_165
-165	val_165
-166	val_166
-167	val_167
-167	val_167
-167	val_167
-168	val_168
-169	val_169
-169	val_169
-169	val_169
-169	val_169
-17	val_17
-170	val_170
-172	val_172
-172	val_172
-174	val_174
-174	val_174
-175	val_175
-175	val_175
-176	val_176
-176	val_176
-177	val_177
-178	val_178
-179	val_179
-179	val_179
-18	val_18
-18	val_18
-180	val_180
-181	val_181
-183	val_183
-186	val_186
-187	val_187
-187	val_187
-187	val_187
-189	val_189
-19	val_19
-190	val_190
-191	val_191
-191	val_191
-192	val_192
-193	val_193
-193	val_193
-193	val_193
-194	val_194
-195	val_195
-195	val_195
-196	val_196
-197	val_197
-197	val_197
-199	val_199
-199	val_199
-199	val_199
-2	val_2
-20	val_20
-200	val_200
-200	val_200
-201	val_201
-202	val_202
-203	val_203
-203	val_203
-205	val_205
-205	val_205
-207	val_207
-207	val_207
-208	val_208
-208	val_208
-208	val_208
-209	val_209
-209	val_209
-213	val_213
-213	val_213
-214	val_214
-216	val_216
-216	val_216
-217	val_217
-217	val_217
-218	val_218
-219	val_219
-219	val_219
-221	val_221
-221	val_221
-222	val_222
-223	val_223
-223	val_223
-224	val_224
-224	val_224
-226	val_226
-228	val_228
-229	val_229
-229	val_229
-230	val_230
-230	val_230
-230	val_230
-230	val_230
-230	val_230
-233	val_233
-233	val_233
-235	val_235
-237	val_237
-237	val_237
-238	val_238
-238	val_238
-239	val_239
-239	val_239
-24	val_24
-24	val_24
-241	val_241
-242	val_242
-242	val_242
-244	val_244
-247	val_247
-248	val_248
-249	val_249
-252	val_252
-255	val_255
-255	val_255
-256	val_256
-256	val_256
-257	val_257
-258	val_258
-26	val_26
-26	val_26
-260	val_260
-262	val_262
-263	val_263
-265	val_265
-265	val_265
-266	val_266
-27	val_27
-272	val_272
-272	val_272
-273	val_273
-273	val_273
-273	val_273
-274	val_274
-275	val_275
-277	val_277
-277	val_277
-277	val_277
-277	val_277
-278	val_278
-278	val_278
-28	val_28
-280	val_280
-280	val_280
-281	val_281
-281	val_281
-282	val_282
-282	val_282
-283	val_283
-284	val_284
-285	val_285
-286	val_286
-287	val_287
-288	val_288
-288	val_288
-289	val_289
-291	val_291
-292	val_292
-296	val_296
-298	val_298
-298	val_298
-298	val_298
-30	val_30
-302	val_302
-305	val_305
-306	val_306
-307	val_307
-307	val_307
-308	val_308
-309	val_309
-309	val_309
-310	val_310
-311	val_311
-311	val_311
-311	val_311
-315	val_315
-316	val_316
-316	val_316
-316	val_316
-317	val_317
-317	val_317
-318	val_318
-318	val_318
-318	val_318
-321	val_321
-321	val_321
-322	val_322
-322	val_322
-323	val_323
-325	val_325
-325	val_325
-327	val_327
-327	val_327
-327	val_327
-33	val_33
-331	val_331
-331	val_331
-332	val_332
-333	val_333
-333	val_333
-335	val_335
-336	val_336
-338	val_338
-339	val_339
-34	val_34
-341	val_341
-342	val_342
-342	val_342
-344	val_344
-344	val_344
-345	val_345
-348	val_348
-348	val_348
-348	val_348
-348	val_348
-348	val_348
-35	val_35
-35	val_35
-35	val_35
-351	val_351
-353	val_353
-353	val_353
-356	val_356
-360	val_360
-362	val_362
-364	val_364
-365	val_365
-366	val_366
-367	val_367
-367	val_367
-368	val_368
-369	val_369
-369	val_369
-369	val_369
-37	val_37
-37	val_37
-373	val_373
-374	val_374
-375	val_375
-377	val_377
-378	val_378
-379	val_379
-382	val_382
-382	val_382
-384	val_384
-384	val_384
-384	val_384
-386	val_386
-389	val_389
-392	val_392
-393	val_393
-394	val_394
-395	val_395
-395	val_395
-396	val_396
-396	val_396
-396	val_396
-397	val_397
-397	val_397
-399	val_399
-399	val_399
-4	val_4
-400	val_400
-401	val_401
-401	val_401
-401	val_401
-401	val_401
-401	val_401
-402	val_402
-403	val_403
-403	val_403
-403	val_403
-404	val_404
-404	val_404
-406	val_406
-406	val_406
-406	val_406
-406	val_406
-407	val_407
-409	val_409
-409	val_409
-409	val_409
-41	val_41
-411	val_411
-413	val_413
-413	val_413
-414	val_414
-414	val_414
-417	val_417
-417	val_417
-417	val_417
-418	val_418
-419	val_419
-42	val_42
-42	val_42
-421	val_421
-424	val_424
-424	val_424
-427	val_427
-429	val_429
-429	val_429
-43	val_43
-430	val_430
-430	val_430
-430	val_430
-431	val_431
-431	val_431
-431	val_431
-432	val_432
-435	val_435
-436	val_436
-437	val_437
-438	val_438
-438	val_438
-438	val_438
-439	val_439
-439	val_439
-44	val_44
-443	val_443
-444	val_444
-446	val_446
-448	val_448
-449	val_449
-452	val_452
-453	val_453
-454	val_454
-454	val_454
-454	val_454
-455	val_455
-457	val_457
-458	val_458
-458	val_458
-459	val_459
-459	val_459
-460	val_460
-462	val_462
-462	val_462
-463	val_463
-463	val_463
-466	val_466
-466	val_466
-466	val_466
-467	val_467
-468	val_468
-468	val_468
-468	val_468
-468	val_468
-469	val_469
-469	val_469
-469	val_469
-469	val_469
-469	val_469
-47	val_47
-470	val_470
-472	val_472
-475	val_475
-477	val_477
-478	val_478
-478	val_478
-479	val_479
-480	val_480
-480	val_480
-480	val_480
-481	val_481
-482	val_482
-483	val_483
-484	val_484
-485	val_485
-487	val_487
-489	val_489
-489	val_489
-489	val_489
-489	val_489
-490	val_490
-491	val_491
-492	val_492
-492	val_492
-493	val_493
-494	val_494
-495	val_495
-496	val_496
-497	val_497
-498	val_498
-498	val_498
-498	val_498
-5	val_5
-5	val_5
-5	val_5
-51	val_51
-51	val_51
-53	val_53
-54	val_54
-57	val_57
-58	val_58
-58	val_58
-64	val_64
-65	val_65
-66	val_66
-67	val_67
-67	val_67
-69	val_69
-70	val_70
-70	val_70
-70	val_70
-72	val_72
-72	val_72
-74	val_74
-76	val_76
-76	val_76
-77	val_77
-78	val_78
-8	val_8
-80	val_80
-82	val_82
-83	val_83
-83	val_83
-84	val_84
-84	val_84
-85	val_85
-86	val_86
-87	val_87
-9	val_9
-90	val_90
-90	val_90
-90	val_90
-92	val_92
-95	val_95
-95	val_95
-96	val_96
-97	val_97
-97	val_97
-98	val_98
-98	val_98
-PREHOOK: query: -- CREATE Partitioned foreign table
-CREATE TABLE db1.srcpart(key STRING, value STRING)
-PARTITIONED BY (ds STRING, hr STRING)
-STORED AS TEXTFILE
-PREHOOK: type: CREATETABLE
-PREHOOK: Output: database:db1
-PREHOOK: Output: db1@srcpart
-POSTHOOK: query: -- CREATE Partitioned foreign table
-CREATE TABLE db1.srcpart(key STRING, value STRING)
-PARTITIONED BY (ds STRING, hr STRING)
-STORED AS TEXTFILE
-POSTHOOK: type: CREATETABLE
-POSTHOOK: Output: database:db1
-POSTHOOK: Output: db1@srcpart
-PREHOOK: query: -- LOAD data into Partitioned foreign table
-LOAD DATA LOCAL INPATH '../../data/files/kv1.txt'
-OVERWRITE INTO TABLE db1.srcpart
-PARTITION (ds='2008-04-08', hr='11')
-PREHOOK: type: LOAD
-#### A masked pattern was here ####
-PREHOOK: Output: db1@srcpart
-POSTHOOK: query: -- LOAD data into Partitioned foreign table
-LOAD DATA LOCAL INPATH '../../data/files/kv1.txt'
-OVERWRITE INTO TABLE db1.srcpart
-PARTITION (ds='2008-04-08', hr='11')
-POSTHOOK: type: LOAD
-#### A masked pattern was here ####
-POSTHOOK: Output: db1@srcpart
-POSTHOOK: Output: db1@srcpart@ds=2008-04-08/hr=11
-PREHOOK: query: -- SELECT from Partitioned foreign table
-SELECT key, value FROM db1.srcpart
-WHERE key < 100 AND ds='2008-04-08' AND hr='11'
-PREHOOK: type: QUERY
-PREHOOK: Input: db1@srcpart
-PREHOOK: Input: db1@srcpart@ds=2008-04-08/hr=11
-#### A masked pattern was here ####
-POSTHOOK: query: -- SELECT from Partitioned foreign table
-SELECT key, value FROM db1.srcpart
-WHERE key < 100 AND ds='2008-04-08' AND hr='11'
-POSTHOOK: type: QUERY
-POSTHOOK: Input: db1@srcpart
-POSTHOOK: Input: db1@srcpart@ds=2008-04-08/hr=11
-#### A masked pattern was here ####
-0	val_0
-0	val_0
-0	val_0
-10	val_10
-11	val_11
-12	val_12
-12	val_12
-15	val_15
-15	val_15
-17	val_17
-18	val_18
-18	val_18
-19	val_19
-2	val_2
-20	val_20
-24	val_24
-24	val_24
-26	val_26
-26	val_26
-27	val_27
-28	val_28
-30	val_30
-33	val_33
-34	val_34
-35	val_35
-35	val_35
-35	val_35
-37	val_37
-37	val_37
-4	val_4
-41	val_41
-42	val_42
-42	val_42
-43	val_43
-44	val_44
-47	val_47
-5	val_5
-5	val_5
-5	val_5
-51	val_51
-51	val_51
-53	val_53
-54	val_54
-57	val_57
-58	val_58
-58	val_58
-64	val_64
-65	val_65
-66	val_66
-67	val_67
-67	val_67
-69	val_69
-70	val_70
-70	val_70
-70	val_70
-72	val_72
-72	val_72
-74	val_74
-76	val_76
-76	val_76
-77	val_77
-78	val_78
-8	val_8
-80	val_80
-82	val_82
-83	val_83
-83	val_83
-84	val_84
-84	val_84
-85	val_85
-86	val_86
-87	val_87
-9	val_9
-90	val_90
-90	val_90
-90	val_90
-92	val_92
-95	val_95
-95	val_95
-96	val_96
-97	val_97
-97	val_97
-98	val_98
-98	val_98
-PREHOOK: query: -- SELECT JOINed product of two foreign tables
-USE db2
-PREHOOK: type: SWITCHDATABASE
-PREHOOK: Input: database:db2
-POSTHOOK: query: -- SELECT JOINed product of two foreign tables
-USE db2
-POSTHOOK: type: SWITCHDATABASE
-POSTHOOK: Input: database:db2
-PREHOOK: query: SELECT a.* FROM db1.src a JOIN default.src1 b
-ON (a.key = b.key)
-PREHOOK: type: QUERY
-PREHOOK: Input: db1@src
-PREHOOK: Input: default@src1
-#### A masked pattern was here ####
-POSTHOOK: query: SELECT a.* FROM db1.src a JOIN default.src1 b
-ON (a.key = b.key)
-POSTHOOK: type: QUERY
-POSTHOOK: Input: db1@src
-POSTHOOK: Input: default@src1
-#### A masked pattern was here ####
-128	val_128
-128	val_128
-128	val_128
-146	val_146
-146	val_146
-150	val_150
-213	val_213
-213	val_213
-224	val_224
-224	val_224
-238	val_238
-238	val_238
-255	val_255
-255	val_255
-273	val_273
-273	val_273
-273	val_273
-278	val_278
-278	val_278
-311	val_311
-311	val_311
-311	val_311
-369	val_369
-369	val_369
-369	val_369
-401	val_401
-401	val_401
-401	val_401
-401	val_401
-401	val_401
-406	val_406
-406	val_406
-406	val_406
-406	val_406
-66	val_66
-98	val_98
-98	val_98
-PREHOOK: query: -- CREATE TABLE AS SELECT from foreign table
-CREATE TABLE conflict_name AS
-SELECT value FROM default.src WHERE key = 66
-PREHOOK: type: CREATETABLE_AS_SELECT
-PREHOOK: Input: default@src
-PREHOOK: Output: database:db2
-PREHOOK: Output: db2@conflict_name
-POSTHOOK: query: -- CREATE TABLE AS SELECT from foreign table
-CREATE TABLE conflict_name AS
-SELECT value FROM default.src WHERE key = 66
-POSTHOOK: type: CREATETABLE_AS_SELECT
-POSTHOOK: Input: default@src
-POSTHOOK: Output: database:db2
-POSTHOOK: Output: db2@conflict_name
-POSTHOOK: Lineage: conflict_name.value SIMPLE [(src)src.FieldSchema(name:value, type:string, comment:default), ]
-PREHOOK: query: -- CREATE foreign table
-CREATE TABLE db1.conflict_name AS
-SELECT value FROM db1.src WHERE key = 8
-PREHOOK: type: CREATETABLE_AS_SELECT
-PREHOOK: Input: db1@src
-PREHOOK: Output: database:db1
-PREHOOK: Output: db1@conflict_name
-POSTHOOK: query: -- CREATE foreign table
-CREATE TABLE db1.conflict_name AS
-SELECT value FROM db1.src WHERE key = 8
-POSTHOOK: type: CREATETABLE_AS_SELECT
-POSTHOOK: Input: db1@src
-POSTHOOK: Output: database:db1
-POSTHOOK: Output: db1@conflict_name
-POSTHOOK: Lineage: conflict_name.value SIMPLE [(src)src.FieldSchema(name:value, type:string, comment:null), ]
-PREHOOK: query: -- query tables with the same names in different DBs
-SELECT * FROM (
-  SELECT value FROM db1.conflict_name
-UNION ALL
-  SELECT value FROM conflict_name
-) subq ORDER BY value
-PREHOOK: type: QUERY
-PREHOOK: Input: db1@conflict_name
-PREHOOK: Input: db2@conflict_name
-#### A masked pattern was here ####
-POSTHOOK: query: -- query tables with the same names in different DBs
-SELECT * FROM (
-  SELECT value FROM db1.conflict_name
-UNION ALL
-  SELECT value FROM conflict_name
-) subq ORDER BY value
-POSTHOOK: type: QUERY
-POSTHOOK: Input: db1@conflict_name
-POSTHOOK: Input: db2@conflict_name
-#### A masked pattern was here ####
-val_66
-val_8
-PREHOOK: query: USE default
-PREHOOK: type: SWITCHDATABASE
-PREHOOK: Input: database:default
-POSTHOOK: query: USE default
-POSTHOOK: type: SWITCHDATABASE
-POSTHOOK: Input: database:default
-PREHOOK: query: SELECT * FROM (
-  SELECT value FROM db1.conflict_name
-UNION ALL
-  SELECT value FROM db2.conflict_name
-) subq
-PREHOOK: type: QUERY
-PREHOOK: Input: db1@conflict_name
-PREHOOK: Input: db2@conflict_name
-#### A masked pattern was here ####
-POSTHOOK: query: SELECT * FROM (
-  SELECT value FROM db1.conflict_name
-UNION ALL
-  SELECT value FROM db2.conflict_name
-) subq
-POSTHOOK: type: QUERY
-POSTHOOK: Input: db1@conflict_name
-POSTHOOK: Input: db2@conflict_name
-#### A masked pattern was here ####
-val_66
-val_8
-PREHOOK: query: -- TABLESAMPLES
-CREATE TABLE bucketized_src (key INT, value STRING)
-CLUSTERED BY (key) SORTED BY (key) INTO 1 BUCKETS
-PREHOOK: type: CREATETABLE
-PREHOOK: Output: database:default
-PREHOOK: Output: default@bucketized_src
-POSTHOOK: query: -- TABLESAMPLES
-CREATE TABLE bucketized_src (key INT, value STRING)
-CLUSTERED BY (key) SORTED BY (key) INTO 1 BUCKETS
-POSTHOOK: type: CREATETABLE
-POSTHOOK: Output: database:default
-POSTHOOK: Output: default@bucketized_src
-PREHOOK: query: INSERT OVERWRITE TABLE bucketized_src
-SELECT key, value FROM src WHERE key=66
-PREHOOK: type: QUERY
-PREHOOK: Input: default@src
-PREHOOK: Output: default@bucketized_src
-POSTHOOK: query: INSERT OVERWRITE TABLE bucketized_src
-SELECT key, value FROM src WHERE key=66
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@src
-POSTHOOK: Output: default@bucketized_src
-POSTHOOK: Lineage: bucketized_src.key EXPRESSION [(src)src.FieldSchema(name:key, type:string, comment:default), ]
-POSTHOOK: Lineage: bucketized_src.value SIMPLE [(src)src.FieldSchema(name:value, type:string, comment:default), ]
-PREHOOK: query: SELECT key FROM bucketized_src TABLESAMPLE(BUCKET 1 out of 1)
-PREHOOK: type: QUERY
-PREHOOK: Input: default@bucketized_src
-#### A masked pattern was here ####
-POSTHOOK: query: SELECT key FROM bucketized_src TABLESAMPLE(BUCKET 1 out of 1)
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@bucketized_src
-#### A masked pattern was here ####
-66
-PREHOOK: query: -- CREATE TABLE LIKE
-CREATE TABLE db2.src1 LIKE default.src
-PREHOOK: type: CREATETABLE
-PREHOOK: Output: database:db2
-PREHOOK: Output: db2@src1
-POSTHOOK: query: -- CREATE TABLE LIKE
-CREATE TABLE db2.src1 LIKE default.src
-POSTHOOK: type: CREATETABLE
-POSTHOOK: Output: database:db2
-POSTHOOK: Output: db2@src1
-PREHOOK: query: USE db2
-PREHOOK: type: SWITCHDATABASE
-PREHOOK: Input: database:db2
-POSTHOOK: query: USE db2
-POSTHOOK: type: SWITCHDATABASE
-POSTHOOK: Input: database:db2
-PREHOOK: query: DESC EXTENDED src1
-PREHOOK: type: DESCTABLE
-PREHOOK: Input: db2@src1
-POSTHOOK: query: DESC EXTENDED src1
-POSTHOOK: type: DESCTABLE
-POSTHOOK: Input: db2@src1
-key                 	string              	default             
-value               	string              	default             
-	 	 
-#### A masked pattern was here ####
-PREHOOK: query: -- character escaping
-SELECT key FROM `default`.src ORDER BY key LIMIT 1
-PREHOOK: type: QUERY
-PREHOOK: Input: default@src
-#### A masked pattern was here ####
-POSTHOOK: query: -- character escaping
-SELECT key FROM `default`.src ORDER BY key LIMIT 1
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@src
-#### A masked pattern was here ####
-0
-PREHOOK: query: SELECT key FROM `default`.`src` ORDER BY key LIMIT 1
-PREHOOK: type: QUERY
-PREHOOK: Input: default@src
-#### A masked pattern was here ####
-POSTHOOK: query: SELECT key FROM `default`.`src` ORDER BY key LIMIT 1
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@src
-#### A masked pattern was here ####
-0
-PREHOOK: query: SELECT key FROM default.`src` ORDER BY key LIMIT 1
-PREHOOK: type: QUERY
-PREHOOK: Input: default@src
-#### A masked pattern was here ####
-POSTHOOK: query: SELECT key FROM default.`src` ORDER BY key LIMIT 1
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@src
-#### A masked pattern was here ####
-0
-PREHOOK: query: USE default
-PREHOOK: type: SWITCHDATABASE
-PREHOOK: Input: database:default
-POSTHOOK: query: USE default
-POSTHOOK: type: SWITCHDATABASE
-POSTHOOK: Input: database:default