http://git-wip-us.apache.org/repos/asf/impala/blob/a7ea86b7/testdata/workloads/functional-planner/queries/PlannerTest/union.test ---------------------------------------------------------------------- diff --git a/testdata/workloads/functional-planner/queries/PlannerTest/union.test b/testdata/workloads/functional-planner/queries/PlannerTest/union.test index 72eb346..fa557b6 100644 --- a/testdata/workloads/functional-planner/queries/PlannerTest/union.test +++ b/testdata/workloads/functional-planner/queries/PlannerTest/union.test @@ -13,20 +13,28 @@ PLAN-ROOT SINK 04:HASH JOIN [INNER JOIN] | hash predicates: month = b.month | runtime filters: RF000 <- b.month +| row-size=97B cardinality=1.24K | |--03:SCAN HDFS [functional.alltypessmall b] +| partition predicates: b.month = 1 | partitions=1/4 files=1 size=1.57KB +| row-size=89B cardinality=25 | 00:UNION | pass-through-operands: all +| row-size=8B cardinality=1.24K | |--02:SCAN HDFS [functional.alltypes] +| partition predicates: functional.alltypes.month = 1 | partitions=2/24 files=2 size=40.32KB | runtime filters: RF000 -> functional.alltypes.month +| row-size=8B cardinality=620 | 01:SCAN HDFS [functional.alltypes] + partition predicates: functional.alltypes.month = 1 partitions=2/24 files=2 size=40.32KB runtime filters: RF000 -> functional.alltypes.month + row-size=8B cardinality=620 ---- DISTRIBUTEDPLAN PLAN-ROOT SINK | @@ -35,22 +43,30 @@ PLAN-ROOT SINK 04:HASH JOIN [INNER JOIN, BROADCAST] | hash predicates: month = b.month | runtime filters: RF000 <- b.month +| row-size=97B cardinality=1.24K | |--05:EXCHANGE [BROADCAST] | | | 03:SCAN HDFS [functional.alltypessmall b] +| partition predicates: b.month = 1 | partitions=1/4 files=1 size=1.57KB +| row-size=89B cardinality=25 | 00:UNION | pass-through-operands: all +| row-size=8B cardinality=1.24K | |--02:SCAN HDFS [functional.alltypes] +| partition predicates: functional.alltypes.month = 1 | partitions=2/24 files=2 size=40.32KB | runtime filters: RF000 -> functional.alltypes.month +| row-size=8B cardinality=620 | 01:SCAN HDFS [functional.alltypes] + partition predicates: functional.alltypes.month = 1 partitions=2/24 files=2 size=40.32KB runtime filters: RF000 -> functional.alltypes.month + row-size=8B cardinality=620 ==== // Only UNION ALL, no nested unions select * from functional.alltypestiny where year=2009 and month=1 @@ -63,15 +79,22 @@ PLAN-ROOT SINK | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=6 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 1: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -86,15 +109,22 @@ PLAN-ROOT SINK | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=6 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // Only UNION ALL with limit inside operands. One of the operands also has an order by. select * from functional.alltypestiny where year=2009 and month=1 limit 1 @@ -107,20 +137,28 @@ PLAN-ROOT SINK | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=3 | |--04:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B | limit: 1 +| row-size=89B cardinality=1 | |--03:TOP-N [LIMIT=1] | | order by: int_col ASC +| | row-size=89B cardinality=1 | | | 02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B limit: 1 + row-size=89B cardinality=1 ---- SCANRANGELOCATIONS NODE 1: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -133,13 +171,16 @@ PLAN-ROOT SINK | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=3 | |--07:EXCHANGE [UNPARTITIONED] | | limit: 1 | | | 04:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B | limit: 1 +| row-size=89B cardinality=1 | |--06:MERGING-EXCHANGE [UNPARTITIONED] | | order by: int_col ASC @@ -147,16 +188,21 @@ PLAN-ROOT SINK | | | 03:TOP-N [LIMIT=1] | | order by: int_col ASC +| | row-size=89B cardinality=1 | | | 02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 05:EXCHANGE [UNPARTITIONED] | limit: 1 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B limit: 1 + row-size=89B cardinality=1 ==== // Only UNION DISTINCT, no nested unions select * from functional.alltypestiny where year=2009 and month=1 @@ -169,18 +215,26 @@ PLAN-ROOT SINK | 04:AGGREGATE [FINALIZE] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=6 | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=6 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 1: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -195,23 +249,32 @@ PLAN-ROOT SINK | 06:AGGREGATE [FINALIZE] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=6 | 05:EXCHANGE [HASH(id,bool_col,tinyint_col,smallint_col,int_col,bigint_col,float_col,double_col,date_string_col,string_col,timestamp_col,year,month)] | 04:AGGREGATE [STREAMING] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=6 | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=6 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // Only UNION ALL, mixed selects with and without from clauses, no nested unions select * from functional.alltypestiny where year=2009 and month=1 @@ -227,12 +290,17 @@ PLAN-ROOT SINK 00:UNION | constant-operands=2 | pass-through-operands: all +| row-size=89B cardinality=6 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 1: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -246,12 +314,17 @@ PLAN-ROOT SINK 00:UNION | constant-operands=2 | pass-through-operands: all +| row-size=89B cardinality=6 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // Only UNION DISTINCT, mixed selects with and without from clauses, no nested unions select * from functional.alltypestiny where year=2009 and month=1 @@ -266,16 +339,22 @@ PLAN-ROOT SINK | 03:AGGREGATE [FINALIZE] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=6 | 00:UNION | constant-operands=2 | pass-through-operands: all +| row-size=89B cardinality=6 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 1: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -288,21 +367,28 @@ PLAN-ROOT SINK | 05:AGGREGATE [FINALIZE] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=6 | 04:EXCHANGE [HASH(id,bool_col,tinyint_col,smallint_col,int_col,bigint_col,float_col,double_col,date_string_col,string_col,timestamp_col,year,month)] | 03:AGGREGATE [STREAMING] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=6 | 00:UNION | constant-operands=2 | pass-through-operands: all +| row-size=89B cardinality=6 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // Mixed UNION ALL/DISTINCT but effectively only UNION DISTINCT, no nested unions, // with order by and limit @@ -319,24 +405,35 @@ PLAN-ROOT SINK | 06:TOP-N [LIMIT=3] | order by: tinyint_col ASC +| row-size=89B cardinality=3 | 05:AGGREGATE [FINALIZE] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=8 | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=8 | |--04:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 1: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -355,29 +452,41 @@ PLAN-ROOT SINK | 06:TOP-N [LIMIT=3] | order by: tinyint_col ASC +| row-size=89B cardinality=3 | 08:AGGREGATE [FINALIZE] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=8 | 07:EXCHANGE [HASH(id,bool_col,tinyint_col,smallint_col,int_col,bigint_col,float_col,double_col,date_string_col,string_col,timestamp_col,year,month)] | 05:AGGREGATE [STREAMING] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=8 | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=8 | |--04:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // Mixed UNION ALL/DISTINCT, no nested unions, with order by and limit select * from functional.alltypestiny where year=2009 and month=1 @@ -393,27 +502,39 @@ PLAN-ROOT SINK | 07:TOP-N [LIMIT=3] | order by: tinyint_col ASC, smallint_col ASC +| row-size=89B cardinality=3 | 04:UNION | pass-through-operands: all +| row-size=89B cardinality=8 | |--03:AGGREGATE [FINALIZE] | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | row-size=89B cardinality=4 | | | 00:UNION | | pass-through-operands: all +| | row-size=89B cardinality=4 | | | |--02:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 1 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | 01:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--06:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 05:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 2 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 1: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -432,32 +553,45 @@ PLAN-ROOT SINK | 07:TOP-N [LIMIT=3] | order by: tinyint_col ASC, smallint_col ASC +| row-size=89B cardinality=3 | 04:UNION | pass-through-operands: all +| row-size=89B cardinality=8 | |--09:AGGREGATE [FINALIZE] | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | row-size=89B cardinality=4 | | | 08:EXCHANGE [HASH(id,bool_col,tinyint_col,smallint_col,int_col,bigint_col,float_col,double_col,date_string_col,string_col,timestamp_col,year,month)] | | | 03:AGGREGATE [STREAMING] | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | row-size=89B cardinality=4 | | | 00:UNION | | pass-through-operands: all +| | row-size=89B cardinality=4 | | | |--02:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 1 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | 01:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--06:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 05:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 2 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // Mixed UNION ALL/DISTINCT, no nested unions, with order by and limit select * from functional.alltypestiny where year=2009 and month=1 @@ -473,27 +607,39 @@ PLAN-ROOT SINK | 07:TOP-N [LIMIT=4] | order by: tinyint_col ASC, smallint_col ASC +| row-size=89B cardinality=4 | 05:UNION | pass-through-operands: all +| row-size=89B cardinality=8 | |--04:AGGREGATE [FINALIZE] | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | row-size=89B cardinality=6 | | | 00:UNION | | pass-through-operands: all +| | row-size=89B cardinality=6 | | | |--03:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 2 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | |--02:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 1 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | 01:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 06:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 2 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 1: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -512,32 +658,45 @@ PLAN-ROOT SINK | 07:TOP-N [LIMIT=4] | order by: tinyint_col ASC, smallint_col ASC +| row-size=89B cardinality=4 | 05:UNION | pass-through-operands: all +| row-size=89B cardinality=8 | |--09:AGGREGATE [FINALIZE] | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | row-size=89B cardinality=6 | | | 08:EXCHANGE [HASH(id,bool_col,tinyint_col,smallint_col,int_col,bigint_col,float_col,double_col,date_string_col,string_col,timestamp_col,year,month)] | | | 04:AGGREGATE [STREAMING] | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | row-size=89B cardinality=6 | | | 00:UNION | | pass-through-operands: all +| | row-size=89B cardinality=6 | | | |--03:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 2 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | |--02:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 1 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | 01:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 06:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 2 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // Union unnesting: Only UNION ALL, first operand is nested (select * from functional.alltypestiny where year=2009 and month=1 @@ -550,15 +709,22 @@ PLAN-ROOT SINK | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=6 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 1: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -573,15 +739,22 @@ PLAN-ROOT SINK | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=6 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // Union unnesting: Only UNION ALL, second operand is nested select * from functional.alltypestiny where year=2009 and month=1 @@ -594,15 +767,22 @@ PLAN-ROOT SINK | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=6 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 1: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -617,15 +797,22 @@ PLAN-ROOT SINK | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=6 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // Union unnesting: Only UNION DISTINCT, first operand is nested (select * from functional.alltypestiny where year=2009 and month=1 @@ -638,18 +825,26 @@ PLAN-ROOT SINK | 04:AGGREGATE [FINALIZE] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=6 | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=6 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 1: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -664,23 +859,32 @@ PLAN-ROOT SINK | 06:AGGREGATE [FINALIZE] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=6 | 05:EXCHANGE [HASH(id,bool_col,tinyint_col,smallint_col,int_col,bigint_col,float_col,double_col,date_string_col,string_col,timestamp_col,year,month)] | 04:AGGREGATE [STREAMING] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=6 | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=6 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // Union unnesting: Only UNION DISTINCT, second operand is nested select * from functional.alltypestiny where year=2009 and month=1 @@ -693,18 +897,26 @@ PLAN-ROOT SINK | 04:AGGREGATE [FINALIZE] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=6 | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=6 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 1: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -719,23 +931,32 @@ PLAN-ROOT SINK | 06:AGGREGATE [FINALIZE] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=6 | 05:EXCHANGE [HASH(id,bool_col,tinyint_col,smallint_col,int_col,bigint_col,float_col,double_col,date_string_col,string_col,timestamp_col,year,month)] | 04:AGGREGATE [STREAMING] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=6 | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=6 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // Union unnesting: UNION ALL doesn't absorb nested union with DISTINCT, // first operand is nested @@ -749,21 +970,30 @@ PLAN-ROOT SINK | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=6 | |--05:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 04:AGGREGATE [FINALIZE] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=4 | 01:UNION | pass-through-operands: all +| row-size=89B cardinality=4 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 02:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 2: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -778,26 +1008,36 @@ PLAN-ROOT SINK | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=6 | |--05:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 07:AGGREGATE [FINALIZE] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=4 | 06:EXCHANGE [HASH(id,bool_col,tinyint_col,smallint_col,int_col,bigint_col,float_col,double_col,date_string_col,string_col,timestamp_col,year,month)] | 04:AGGREGATE [STREAMING] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=4 | 01:UNION | pass-through-operands: all +| row-size=89B cardinality=4 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 02:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // Union unnesting: UNION ALL doesn't absorb nested union with DISTINCT, // second operand is nested @@ -811,21 +1051,30 @@ PLAN-ROOT SINK | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=6 | |--05:AGGREGATE [FINALIZE] | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | row-size=89B cardinality=4 | | | 02:UNION | | pass-through-operands: all +| | row-size=89B cardinality=4 | | | |--04:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 2 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | 03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 1: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -840,26 +1089,36 @@ PLAN-ROOT SINK | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=6 | |--07:AGGREGATE [FINALIZE] | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | row-size=89B cardinality=4 | | | 06:EXCHANGE [HASH(id,bool_col,tinyint_col,smallint_col,int_col,bigint_col,float_col,double_col,date_string_col,string_col,timestamp_col,year,month)] | | | 05:AGGREGATE [STREAMING] | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | row-size=89B cardinality=4 | | | 02:UNION | | pass-through-operands: all +| | row-size=89B cardinality=4 | | | |--04:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 2 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | 03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // Union unnesting: UNION ALL absorbs the children but not directly the operands // of a nested union with mixed ALL/DISTINCT, first operand is nested @@ -875,24 +1134,35 @@ PLAN-ROOT SINK | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=8 | |--06:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--05:AGGREGATE [FINALIZE] | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | row-size=89B cardinality=4 | | | 02:UNION | | pass-through-operands: all +| | row-size=89B cardinality=4 | | | |--04:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 2 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | 03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 2 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 1: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=2/090201.txt 0:115 @@ -909,29 +1179,41 @@ PLAN-ROOT SINK | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=8 | |--06:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--08:AGGREGATE [FINALIZE] | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | row-size=89B cardinality=4 | | | 07:EXCHANGE [HASH(id,bool_col,tinyint_col,smallint_col,int_col,bigint_col,float_col,double_col,date_string_col,string_col,timestamp_col,year,month)] | | | 05:AGGREGATE [STREAMING] | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | row-size=89B cardinality=4 | | | 02:UNION | | pass-through-operands: all +| | row-size=89B cardinality=4 | | | |--04:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 2 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | 03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 2 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // Union unnesting: UNION ALL absorbs the children but not directly the operands // of a nested union with mixed ALL/DISTINCT, second operand is nested @@ -947,24 +1229,35 @@ PLAN-ROOT SINK | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=8 | |--06:AGGREGATE [FINALIZE] | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | row-size=89B cardinality=4 | | | 03:UNION | | pass-through-operands: all +| | row-size=89B cardinality=4 | | | |--05:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 2 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | 04:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 1: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -981,29 +1274,41 @@ PLAN-ROOT SINK | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=8 | |--08:AGGREGATE [FINALIZE] | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | row-size=89B cardinality=4 | | | 07:EXCHANGE [HASH(id,bool_col,tinyint_col,smallint_col,int_col,bigint_col,float_col,double_col,date_string_col,string_col,timestamp_col,year,month)] | | | 06:AGGREGATE [STREAMING] | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | row-size=89B cardinality=4 | | | 03:UNION | | pass-through-operands: all +| | row-size=89B cardinality=4 | | | |--05:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 2 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | 04:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // Union unnesting: UNION ALL doesn't absorb the children of a nested union // with mixed ALL/DISTINCT and limit, second operand is nested @@ -1020,28 +1325,40 @@ PLAN-ROOT SINK | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=8 | |--06:UNION | | pass-through-operands: all | | limit: 10 +| | row-size=89B cardinality=6 | | | |--05:AGGREGATE [FINALIZE] | | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | | row-size=89B cardinality=4 | | | | | 02:UNION | | | pass-through-operands: all +| | | row-size=89B cardinality=4 | | | | | |--04:SCAN HDFS [functional.alltypestiny] +| | | partition predicates: year = 2009, month = 2 | | | partitions=1/4 files=1 size=115B +| | | row-size=89B cardinality=2 | | | | | 03:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 1 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | 07:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 1: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -1058,6 +1375,7 @@ PLAN-ROOT SINK | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=8 | |--11:EXCHANGE [RANDOM] | | @@ -1067,29 +1385,41 @@ PLAN-ROOT SINK | 06:UNION | | pass-through-operands: all | | limit: 10 +| | row-size=89B cardinality=6 | | | |--09:AGGREGATE [FINALIZE] | | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | | row-size=89B cardinality=4 | | | | | 08:EXCHANGE [HASH(id,bool_col,tinyint_col,smallint_col,int_col,bigint_col,float_col,double_col,date_string_col,string_col,timestamp_col,year,month)] | | | | | 05:AGGREGATE [STREAMING] | | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | | row-size=89B cardinality=4 | | | | | 02:UNION | | | pass-through-operands: all +| | | row-size=89B cardinality=4 | | | | | |--04:SCAN HDFS [functional.alltypestiny] +| | | partition predicates: year = 2009, month = 2 | | | partitions=1/4 files=1 size=115B +| | | row-size=89B cardinality=2 | | | | | 03:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 1 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | 07:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // Union unnesting: UNION ALL doesn't absorb nested union with order by and limit, // first operand is nested @@ -1104,21 +1434,30 @@ PLAN-ROOT SINK | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=5 | |--05:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 04:TOP-N [LIMIT=3] | order by: tinyint_col ASC +| row-size=89B cardinality=3 | 01:UNION | pass-through-operands: all +| row-size=89B cardinality=4 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 02:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 2: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -1133,9 +1472,12 @@ PLAN-ROOT SINK | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=5 | |--05:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 07:EXCHANGE [RANDOM] | @@ -1145,15 +1487,21 @@ PLAN-ROOT SINK | 04:TOP-N [LIMIT=3] | order by: tinyint_col ASC +| row-size=89B cardinality=3 | 01:UNION | pass-through-operands: all +| row-size=89B cardinality=4 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 02:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // Union unnesting: UNION ALL doesn't absorb nested union with order by and limit, // second operand is nested @@ -1168,21 +1516,30 @@ PLAN-ROOT SINK | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=5 | |--05:TOP-N [LIMIT=3] | | order by: tinyint_col ASC +| | row-size=89B cardinality=3 | | | 02:UNION | | pass-through-operands: all +| | row-size=89B cardinality=4 | | | |--04:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 2 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | 03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 1: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -1197,6 +1554,7 @@ PLAN-ROOT SINK | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=5 | |--07:EXCHANGE [RANDOM] | | @@ -1206,18 +1564,26 @@ PLAN-ROOT SINK | | | 05:TOP-N [LIMIT=3] | | order by: tinyint_col ASC +| | row-size=89B cardinality=3 | | | 02:UNION | | pass-through-operands: all +| | row-size=89B cardinality=4 | | | |--04:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 2 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | 03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // Union unnesting: UNION DISTINCT absorbs nested union with ALL // first operand is nested @@ -1231,18 +1597,26 @@ PLAN-ROOT SINK | 04:AGGREGATE [FINALIZE] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=6 | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=6 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 1: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -1257,23 +1631,32 @@ PLAN-ROOT SINK | 06:AGGREGATE [FINALIZE] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=6 | 05:EXCHANGE [HASH(id,bool_col,tinyint_col,smallint_col,int_col,bigint_col,float_col,double_col,date_string_col,string_col,timestamp_col,year,month)] | 04:AGGREGATE [STREAMING] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=6 | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=6 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // Union unnesting: UNION DISTINCT absorbs nested union with ALL, // second operand is nested @@ -1287,18 +1670,26 @@ PLAN-ROOT SINK | 04:AGGREGATE [FINALIZE] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=6 | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=6 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 1: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -1313,23 +1704,32 @@ PLAN-ROOT SINK | 06:AGGREGATE [FINALIZE] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=6 | 05:EXCHANGE [HASH(id,bool_col,tinyint_col,smallint_col,int_col,bigint_col,float_col,double_col,date_string_col,string_col,timestamp_col,year,month)] | 04:AGGREGATE [STREAMING] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=6 | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=6 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // Union unnesting: UNION DISTINCT absorbs nested union with mixed ALL/DISTINCT, // first operand is nested @@ -1345,21 +1745,31 @@ PLAN-ROOT SINK | 05:AGGREGATE [FINALIZE] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=8 | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=8 | |--04:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 1: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -1376,26 +1786,37 @@ PLAN-ROOT SINK | 07:AGGREGATE [FINALIZE] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=8 | 06:EXCHANGE [HASH(id,bool_col,tinyint_col,smallint_col,int_col,bigint_col,float_col,double_col,date_string_col,string_col,timestamp_col,year,month)] | 05:AGGREGATE [STREAMING] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=8 | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=8 | |--04:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // Union unnesting: UNION DISTINCT absorbs nested union with mixed ALL/DISTINCT, // second operand is nested @@ -1411,21 +1832,31 @@ PLAN-ROOT SINK | 05:AGGREGATE [FINALIZE] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=8 | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=8 | |--04:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 1: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -1442,26 +1873,37 @@ PLAN-ROOT SINK | 07:AGGREGATE [FINALIZE] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=8 | 06:EXCHANGE [HASH(id,bool_col,tinyint_col,smallint_col,int_col,bigint_col,float_col,double_col,date_string_col,string_col,timestamp_col,year,month)] | 05:AGGREGATE [STREAMING] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=8 | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=8 | |--04:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // Union unnesting: UNION DISTINCT doesn't absorb nested union with order by and limit, // first operand is nested @@ -1476,24 +1918,34 @@ PLAN-ROOT SINK | 06:AGGREGATE [FINALIZE] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=5 | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=5 | |--05:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 04:TOP-N [LIMIT=3] | order by: tinyint_col ASC +| row-size=89B cardinality=3 | 01:UNION | pass-through-operands: all +| row-size=89B cardinality=4 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 02:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 2: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -1508,17 +1960,22 @@ PLAN-ROOT SINK | 10:AGGREGATE [FINALIZE] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=5 | 09:EXCHANGE [HASH(id,bool_col,tinyint_col,smallint_col,int_col,bigint_col,float_col,double_col,date_string_col,string_col,timestamp_col,year,month)] | 06:AGGREGATE [STREAMING] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=5 | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=5 | |--05:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 08:EXCHANGE [RANDOM] | @@ -1528,15 +1985,21 @@ PLAN-ROOT SINK | 04:TOP-N [LIMIT=3] | order by: tinyint_col ASC +| row-size=89B cardinality=3 | 01:UNION | pass-through-operands: all +| row-size=89B cardinality=4 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 02:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // Union unnesting: UNION DISTINCT doesn't absorb nested union with order by and limit // second operand is nested @@ -1551,24 +2014,34 @@ PLAN-ROOT SINK | 06:AGGREGATE [FINALIZE] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=5 | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=5 | |--05:TOP-N [LIMIT=3] | | order by: tinyint_col ASC +| | row-size=89B cardinality=3 | | | 02:UNION | | pass-through-operands: all +| | row-size=89B cardinality=4 | | | |--04:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 2 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | 03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 1: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -1583,14 +2056,17 @@ PLAN-ROOT SINK | 10:AGGREGATE [FINALIZE] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=5 | 09:EXCHANGE [HASH(id,bool_col,tinyint_col,smallint_col,int_col,bigint_col,float_col,double_col,date_string_col,string_col,timestamp_col,year,month)] | 06:AGGREGATE [STREAMING] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=5 | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=5 | |--08:EXCHANGE [RANDOM] | | @@ -1600,18 +2076,26 @@ PLAN-ROOT SINK | | | 05:TOP-N [LIMIT=3] | | order by: tinyint_col ASC +| | row-size=89B cardinality=3 | | | 02:UNION | | pass-through-operands: all +| | row-size=89B cardinality=4 | | | |--04:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 2 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | 03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // Complex union unnesting: Multiple levels of UNION ALL, fully unnestable select * from functional.alltypestiny where year=2009 and month=1 @@ -1628,21 +2112,32 @@ PLAN-ROOT SINK | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=10 | |--05:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 3 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--04:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 1: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -1661,21 +2156,32 @@ PLAN-ROOT SINK | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=10 | |--05:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 3 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--04:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // Complex union unnesting: Multiple levels of UNION DISTINCT, fully unnestable select * from functional.alltypestiny where year=2009 and month=1 @@ -1692,24 +2198,36 @@ PLAN-ROOT SINK | 06:AGGREGATE [FINALIZE] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=10 | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=10 | |--05:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 3 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--04:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 1: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -1728,29 +2246,42 @@ PLAN-ROOT SINK | 08:AGGREGATE [FINALIZE] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=10 | 07:EXCHANGE [HASH(id,bool_col,tinyint_col,smallint_col,int_col,bigint_col,float_col,double_col,date_string_col,string_col,timestamp_col,year,month)] | 06:AGGREGATE [STREAMING] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=10 | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=10 | |--05:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 3 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--04:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // Complex union unnesting: Partially unnestable up to 2nd level select * from functional.alltypestiny where year=2009 and month=1 @@ -1768,36 +2299,52 @@ PLAN-ROOT SINK | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=9 | |--10:AGGREGATE [FINALIZE] | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | row-size=89B cardinality=7 | | | 02:UNION | | pass-through-operands: all +| | row-size=89B cardinality=7 | | | |--09:TOP-N [LIMIT=3] | | | order by: tinyint_col ASC +| | | row-size=89B cardinality=3 | | | | | 08:AGGREGATE [FINALIZE] | | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | | row-size=89B cardinality=4 | | | | | 05:UNION | | | pass-through-operands: all +| | | row-size=89B cardinality=4 | | | | | |--07:SCAN HDFS [functional.alltypestiny] +| | | partition predicates: year = 2009, month = 3 | | | partitions=1/4 files=1 size=115B +| | | row-size=89B cardinality=2 | | | | | 06:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 2 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | |--04:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 2 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | 03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 1: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -1816,17 +2363,21 @@ PLAN-ROOT SINK | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=9 | |--16:AGGREGATE [FINALIZE] | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | row-size=89B cardinality=7 | | | 15:EXCHANGE [HASH(id,bool_col,tinyint_col,smallint_col,int_col,bigint_col,float_col,double_col,date_string_col,string_col,timestamp_col,year,month)] | | | 10:AGGREGATE [STREAMING] | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | row-size=89B cardinality=7 | | | 02:UNION | | pass-through-operands: all +| | row-size=89B cardinality=7 | | | |--14:EXCHANGE [RANDOM] | | | @@ -1836,32 +2387,46 @@ PLAN-ROOT SINK | | | | | 09:TOP-N [LIMIT=3] | | | order by: tinyint_col ASC +| | | row-size=89B cardinality=3 | | | | | 12:AGGREGATE [FINALIZE] | | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | | row-size=89B cardinality=4 | | | | | 11:EXCHANGE [HASH(id,bool_col,tinyint_col,smallint_col,int_col,bigint_col,float_col,double_col,date_string_col,string_col,timestamp_col,year,month)] | | | | | 08:AGGREGATE [STREAMING] | | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | | row-size=89B cardinality=4 | | | | | 05:UNION | | | pass-through-operands: all +| | | row-size=89B cardinality=4 | | | | | |--07:SCAN HDFS [functional.alltypestiny] +| | | partition predicates: year = 2009, month = 3 | | | partitions=1/4 files=1 size=115B +| | | row-size=89B cardinality=2 | | | | | 06:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 2 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | |--04:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 2 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | 03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // Complex union unnesting: Partially unnestable up to 1st level select * from functional.alltypestiny where year=2009 and month=1 @@ -1879,33 +2444,48 @@ PLAN-ROOT SINK | 09:AGGREGATE [FINALIZE] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=9 | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=9 | |--08:TOP-N [LIMIT=3] | | order by: tinyint_col ASC +| | row-size=89B cardinality=3 | | | 07:AGGREGATE [FINALIZE] | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | row-size=89B cardinality=4 | | | 04:UNION | | pass-through-operands: all +| | row-size=89B cardinality=4 | | | |--06:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 3 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | 05:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 1: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -1924,14 +2504,17 @@ PLAN-ROOT SINK | 15:AGGREGATE [FINALIZE] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=9 | 14:EXCHANGE [HASH(id,bool_col,tinyint_col,smallint_col,int_col,bigint_col,float_col,double_col,date_string_col,string_col,timestamp_col,year,month)] | 09:AGGREGATE [STREAMING] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=9 | 00:UNION | pass-through-operands: all +| row-size=89B cardinality=9 | |--13:EXCHANGE [RANDOM] | | @@ -1941,32 +2524,46 @@ PLAN-ROOT SINK | | | 08:TOP-N [LIMIT=3] | | order by: tinyint_col ASC +| | row-size=89B cardinality=3 | | | 11:AGGREGATE [FINALIZE] | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | row-size=89B cardinality=4 | | | 10:EXCHANGE [HASH(id,bool_col,tinyint_col,smallint_col,int_col,bigint_col,float_col,double_col,date_string_col,string_col,timestamp_col,year,month)] | | | 07:AGGREGATE [STREAMING] | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | row-size=89B cardinality=4 | | | 04:UNION | | pass-through-operands: all +| | row-size=89B cardinality=4 | | | |--06:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 3 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | 05:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 2 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // Complex union unnesting: Multiple nested unions to test all rules in a single query select * from functional.alltypestiny where year=2009 and month=1 @@ -1993,51 +2590,76 @@ PLAN-ROOT SINK | 09:UNION | pass-through-operands: all +| row-size=89B cardinality=15 | |--08:AGGREGATE [FINALIZE] | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | row-size=89B cardinality=9 | | | 00:UNION | | pass-through-operands: all +| | row-size=89B cardinality=9 | | | |--07:TOP-N [LIMIT=3] | | | order by: tinyint_col ASC +| | | row-size=89B cardinality=3 | | | | | 04:UNION | | | pass-through-operands: all +| | | row-size=89B cardinality=4 | | | | | |--06:SCAN HDFS [functional.alltypestiny] +| | | partition predicates: year = 2009, month = 3 | | | partitions=1/4 files=1 size=115B +| | | row-size=89B cardinality=2 | | | | | 05:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 2 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | |--03:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 2 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | |--02:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 1 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | 01:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--15:TOP-N [LIMIT=3] | | order by: tinyint_col ASC +| | row-size=89B cardinality=2 | | | 12:UNION | | pass-through-operands: all +| | row-size=89B cardinality=2 | | | |--14:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 5 | | partitions=0/4 files=0 size=0B +| | row-size=89B cardinality=0 | | | 13:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 4 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--11:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 4 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 10:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 3 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 1: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -2063,17 +2685,21 @@ PLAN-ROOT SINK | 09:UNION | pass-through-operands: all +| row-size=89B cardinality=15 | |--20:AGGREGATE [FINALIZE] | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | row-size=89B cardinality=9 | | | 19:EXCHANGE [HASH(id,bool_col,tinyint_col,smallint_col,int_col,bigint_col,float_col,double_col,date_string_col,string_col,timestamp_col,year,month)] | | | 08:AGGREGATE [STREAMING] | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | row-size=89B cardinality=9 | | | 00:UNION | | pass-through-operands: all +| | row-size=89B cardinality=9 | | | |--18:EXCHANGE [RANDOM] | | | @@ -2083,24 +2709,36 @@ PLAN-ROOT SINK | | | | | 07:TOP-N [LIMIT=3] | | | order by: tinyint_col ASC +| | | row-size=89B cardinality=3 | | | | | 04:UNION | | | pass-through-operands: all +| | | row-size=89B cardinality=4 | | | | | |--06:SCAN HDFS [functional.alltypestiny] +| | | partition predicates: year = 2009, month = 3 | | | partitions=1/4 files=1 size=115B +| | | row-size=89B cardinality=2 | | | | | 05:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 2 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | |--03:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 2 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | |--02:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 1 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | 01:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--21:EXCHANGE [RANDOM] | | @@ -2110,21 +2748,31 @@ PLAN-ROOT SINK | | | 15:TOP-N [LIMIT=3] | | order by: tinyint_col ASC +| | row-size=89B cardinality=2 | | | 12:UNION | | pass-through-operands: all +| | row-size=89B cardinality=2 | | | |--14:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 5 | | partitions=0/4 files=0 size=0B +| | row-size=89B cardinality=0 | | | 13:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 4 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | |--11:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 4 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 10:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 3 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // UNION ALL in subquery select x.* from @@ -2139,21 +2787,30 @@ PLAN-ROOT SINK | 05:TOP-N [LIMIT=5] | order by: tinyint_col ASC +| row-size=89B cardinality=5 | 00:UNION | pass-through-operands: 04 +| row-size=89B cardinality=6 | |--01:UNION | | pass-through-operands: all +| | row-size=89B cardinality=4 | | | |--03:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 1 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | 02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 04:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 2 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 2: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -2170,21 +2827,30 @@ PLAN-ROOT SINK | 05:TOP-N [LIMIT=5] | order by: tinyint_col ASC +| row-size=89B cardinality=5 | 00:UNION | pass-through-operands: 04 +| row-size=89B cardinality=6 | |--01:UNION | | pass-through-operands: all +| | row-size=89B cardinality=4 | | | |--03:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 1 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | 02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 04:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 2 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // UNION DISTINCT in subquery select x.* from @@ -2199,27 +2865,38 @@ PLAN-ROOT SINK | 07:TOP-N [LIMIT=3] | order by: tinyint_col ASC +| row-size=89B cardinality=3 | 06:AGGREGATE [FINALIZE] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=6 | 00:UNION | pass-through-operands: 05 +| row-size=89B cardinality=6 | |--04:AGGREGATE [FINALIZE] | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | row-size=89B cardinality=4 | | | 01:UNION | | pass-through-operands: all +| | row-size=89B cardinality=4 | | | |--03:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 1 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | 02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 05:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 2 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ---- SCANRANGELOCATIONS NODE 2: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -2236,37 +2913,50 @@ PLAN-ROOT SINK | 07:TOP-N [LIMIT=3] | order by: tinyint_col ASC +| row-size=89B cardinality=3 | 11:AGGREGATE [FINALIZE] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=6 | 10:EXCHANGE [HASH(id,bool_col,tinyint_col,smallint_col,int_col,bigint_col,float_col,double_col,date_string_col,string_col,timestamp_col,year,month)] | 06:AGGREGATE [STREAMING] | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| row-size=89B cardinality=6 | 00:UNION | pass-through-operands: 05 +| row-size=89B cardinality=6 | |--09:AGGREGATE [FINALIZE] | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | row-size=89B cardinality=4 | | | 08:EXCHANGE [HASH(id,bool_col,tinyint_col,smallint_col,int_col,bigint_col,float_col,double_col,date_string_col,string_col,timestamp_col,year,month)] | | | 04:AGGREGATE [STREAMING] | | group by: id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month +| | row-size=89B cardinality=4 | | | 01:UNION | | pass-through-operands: all +| | row-size=89B cardinality=4 | | | |--03:SCAN HDFS [functional.alltypestiny] +| | partition predicates: year = 2009, month = 1 | | partitions=1/4 files=1 size=115B +| | row-size=89B cardinality=2 | | | 02:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B +| row-size=89B cardinality=2 | 05:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 2 partitions=1/4 files=1 size=115B + row-size=89B cardinality=2 ==== // UNION ALL in subquery with a WHERE condition in the outer select. select x.* from @@ -2281,22 +2971,29 @@ PLAN-ROOT SINK | 00:UNION | pass-through-operands: all +| row-size=13B cardinality=2 | |--04:AGGREGATE [FINALIZE] | | output: count(*) | | group by: int_col, bool_col +| | row-size=13B cardinality=1 | | | 03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B | predicates: functional.alltypestiny.int_col < 5, functional.alltypestiny.bool_col = FALSE +| row-size=5B cardinality=1 | 02:AGGREGATE [FINALIZE] | output: count(*) | group by: int_col, bool_col +| row-size=13B cardinality=1 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B predicates: functional.alltypestiny.int_col < 5, functional.alltypestiny.bool_col = FALSE + row-size=5B cardinality=1 ---- SCANRANGELOCATIONS NODE 1: HDFS SPLIT hdfs://localhost:20500/test-warehouse/alltypestiny/year=2009/month=1/090101.txt 0:115 @@ -2309,34 +3006,43 @@ PLAN-ROOT SINK | 00:UNION | pass-through-operands: all +| row-size=13B cardinality=2 | |--08:AGGREGATE [FINALIZE] | | output: count:merge(*) | | group by: int_col, bool_col +| | row-size=13B cardinality=1 | | | 07:EXCHANGE [HASH(int_col,bool_col)] | | | 04:AGGREGATE [STREAMING] | | output: count(*) | | group by: int_col, bool_col +| | row-size=13B cardinality=1 | | | 03:SCAN HDFS [functional.alltypestiny] +| partition predicates: year = 2009, month = 1 | partitions=1/4 files=1 size=115B | predicates: functional.alltypestiny.int_col < 5, functional.alltypestiny.bool_col = FALSE +| row-size=5B cardinality=1 | 06:AGGREGATE [FINALIZE] | output: count:merge(*) | group by: int_col, bool_col +| row-size=13B cardinality=1 | 05:EXCHANGE [HASH(int_col,bool_col)] | 02:AGGREGATE [STREAMING] | output: count(*) | group by: int_col, bool_col +| row-size=13B cardinality=1 | 01:SCAN HDFS [functional.alltypestiny] + partition predicates: year = 2009, month = 1 partitions=1/4 files=1 size=115B predicates: functional.alltypestiny.int_col < 5, functional.alltypestiny.bool_col = FALSE + row-size=5B cardinality=1 ==== // UNION ALL with only constant selects select 1, 'a', NULL, 10.f @@ -2349,11 +3055,13 @@ PLAN-ROOT SINK | 00:UNION constant-operands=3 + row-size=15B cardinality=3 ---- DISTRIBUTEDPLAN PLAN-ROOT SINK | 00:UNION constant-operands=3 + row-size=15B cardinality=3 ==== // UNION DISTINCT with only constant selects select 1, 'a', NULL, 10.0f @@ -2366,17 +3074,21 @@ PLAN-ROOT SINK | 01:AGGREGATE [FINALIZE] | group by: 1, 'a', null, f +| row-size=18B cardinality=3 | 00:UNION constant-operands=3 + row-size=18B cardinality=3 ---- DISTRIBUTEDPLAN PLAN-ROOT SINK | 01:AGGREGATE [FINALIZE] | group by: 1, 'a', null, f +| row-size=18B cardinality=3 | 00:UNION constant-operands=3 + row-size=18B cardinality=3 ==== // UNION ALL/DISTINCT with mixed constant selects and non-constant selects select 1, 'a', NULL, 10.f @@ -2391,19
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