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This commit is contained in:
Leonid Fedorov
@ -22,9 +22,9 @@ using namespace std;
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#include <cppunit/extensions/HelperMacros.h>
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#include<sstream>
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#include<exception>
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#include<iostream>
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#include <sstream>
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#include <exception>
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#include <iostream>
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#include <unistd.h>
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#include "messagequeue.h"
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@ -47,27 +47,26 @@ using namespace execplan;
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class TPCH_EXECPLAN : public CppUnit::TestFixture
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{
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CPPUNIT_TEST_SUITE(TPCH_EXECPLAN);
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CPPUNIT_TEST_SUITE( TPCH_EXECPLAN );
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CPPUNIT_TEST(Q1);
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CPPUNIT_TEST( Q1 );
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CPPUNIT_TEST_SUITE_END();
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CPPUNIT_TEST_SUITE_END();
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private:
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public:
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void setUp()
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{
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}
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private:
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public:
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void tearDown()
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{
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}
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void setUp()
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{
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}
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void tearDown()
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{
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}
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void Q1()
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{
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string sql = "\
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void Q1()
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{
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string sql =
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"\
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select\
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o_year,\
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sum(decode(nation, ':1', volumn, 0)) / sum(volume) as mkt_share\
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@ -103,161 +102,148 @@ group by\
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order by\
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o_year;";
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CalpontSelectExecutionPlan csep;
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CalpontSelectExecutionPlan csep;
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// Returned columns
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CalpontSelectExecutionPlan::ReturnedColumnList returnedColumnList;
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// Returned columns
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CalpontSelectExecutionPlan::ReturnedColumnList returnedColumnList;
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// these columns are from the temp table of FROM clause.
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// I hereby give schema name "calpont", table name "FROMTABLE",
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SimpleColumn* c1 = new SimpleColumn("calpont.FROMTABLE.o_year");
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returnedColumnList.push_back(c1);
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ArithmeticColumn* c2 = new ArithmeticColumn("sum(decode(calpont.FROMTABLE.nation, ':1', calpont.FROMTABLE.volumn, 0))/sum(tpch.FROMTABLE.volumn)");
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returnedColumnList.push_back(c2);
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// these columns are from the temp table of FROM clause.
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// I hereby give schema name "calpont", table name "FROMTABLE",
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SimpleColumn* c1 = new SimpleColumn("calpont.FROMTABLE.o_year");
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returnedColumnList.push_back(c1);
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ArithmeticColumn* c2 = new ArithmeticColumn(
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"sum(decode(calpont.FROMTABLE.nation, ':1', calpont.FROMTABLE.volumn, "
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"0))/sum(tpch.FROMTABLE.volumn)");
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returnedColumnList.push_back(c2);
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csep.returnedCols(returnedColumnList);
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csep.returnedCols(returnedColumnList);
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// subselect in FROM clause
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CalpontSelectExecutionPlan* subsep =
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new CalpontSelectExecutionPlan(CalpontSelectExecutionPlan::FROM);
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// subselect in FROM clause
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CalpontSelectExecutionPlan* subsep = new CalpontSelectExecutionPlan(CalpontSelectExecutionPlan::FROM);
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// subselect returned columns
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CalpontSelectExecutionPlan::ReturnedColumnList subReturnedColList;
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ArithmeticColumn* sc1 = new ArithmeticColumn("extract(year from tpch.orders.o_orderdate)");
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sc1->alias ("o_year");
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subReturnedColList.push_back(sc1);
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// subselect returned columns
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CalpontSelectExecutionPlan::ReturnedColumnList subReturnedColList;
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ArithmeticColumn* sc1 = new ArithmeticColumn("extract(year from tpch.orders.o_orderdate)");
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sc1->alias("o_year");
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subReturnedColList.push_back(sc1);
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ArithmeticColumn* sc2 = new ArithmeticColumn("tpch.lineitem.l_extendeprice * (1-tpch.lineitem.l_discount)");
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sc2->alias("volume");
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subReturnedColList.push_back(sc2);
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ArithmeticColumn* sc2 =
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new ArithmeticColumn("tpch.lineitem.l_extendeprice * (1-tpch.lineitem.l_discount)");
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sc2->alias("volume");
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subReturnedColList.push_back(sc2);
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SimpleColumn* sc3 = new SimpleColumn("tpch.nation.n_name");
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sc3->tableAlias("n2");
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subReturnedColList.push_back(sc3);
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SimpleColumn* sc3 = new SimpleColumn("tpch.nation.n_name");
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sc3->tableAlias("n2");
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subReturnedColList.push_back(sc3);
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subsep->returnedCols(subReturnedColList);
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subsep->returnedCols(subReturnedColList);
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// subselect filters
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CalpontSelectExecutionPlan::FilterTokenList subFilterTokenList;
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// subselect filters
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CalpontSelectExecutionPlan::FilterTokenList subFilterTokenList;
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SimpleFilter* sf1 = new SimpleFilter (new Operator("="),
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new SimpleColumn("tpch.part.p_partkey"),
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new SimpleColumn("tpch.lineitem.l_partkey"));
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subFilterTokenList.push_back(sf1);
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subFilterTokenList.push_back(new Operator("and"));
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SimpleFilter* sf1 = new SimpleFilter(new Operator("="), new SimpleColumn("tpch.part.p_partkey"),
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new SimpleColumn("tpch.lineitem.l_partkey"));
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subFilterTokenList.push_back(sf1);
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subFilterTokenList.push_back(new Operator("and"));
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SimpleFilter* sf2 = new SimpleFilter (new Operator("="),
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new SimpleColumn("tpch.supplier.s_suppkey"),
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new SimpleColumn("tpch.lineitem.l_suppkey"));
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subFilterTokenList.push_back(sf2);
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SimpleFilter* sf2 = new SimpleFilter(new Operator("="), new SimpleColumn("tpch.supplier.s_suppkey"),
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new SimpleColumn("tpch.lineitem.l_suppkey"));
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subFilterTokenList.push_back(sf2);
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subFilterTokenList.push_back(new Operator("and"));
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subFilterTokenList.push_back(new Operator("and"));
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SimpleFilter* sf3 = new SimpleFilter (new Operator("="),
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new SimpleColumn("tpch.lineitem.l_ordertkey"),
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new SimpleColumn("tpch.orders.o_orderkey"));
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subFilterTokenList.push_back(sf3);
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subFilterTokenList.push_back(new Operator("and"));
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SimpleFilter* sf3 = new SimpleFilter(new Operator("="), new SimpleColumn("tpch.lineitem.l_ordertkey"),
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new SimpleColumn("tpch.orders.o_orderkey"));
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subFilterTokenList.push_back(sf3);
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subFilterTokenList.push_back(new Operator("and"));
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SimpleFilter* sf4 = new SimpleFilter (new Operator("="),
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new SimpleColumn("tpch.orders.o_custkey"),
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new SimpleColumn("tpch.customer.c_custkey"));
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subFilterTokenList.push_back(sf4);
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subFilterTokenList.push_back(new Operator("and"));
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SimpleFilter* sf4 = new SimpleFilter(new Operator("="), new SimpleColumn("tpch.orders.o_custkey"),
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new SimpleColumn("tpch.customer.c_custkey"));
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subFilterTokenList.push_back(sf4);
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subFilterTokenList.push_back(new Operator("and"));
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SimpleColumn* n1_nationkey = new SimpleColumn("tpch.nation.n_nationkey");
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n1_nationkey->tableAlias("n1");
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SimpleFilter* sf5 = new SimpleFilter (new Operator("="),
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new SimpleColumn("tpch.customer.c_nationkey"),
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n1_nationkey);
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subFilterTokenList.push_back(sf5);
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subFilterTokenList.push_back(new Operator("and"));
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SimpleColumn* n1_nationkey = new SimpleColumn("tpch.nation.n_nationkey");
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n1_nationkey->tableAlias("n1");
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SimpleFilter* sf5 =
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new SimpleFilter(new Operator("="), new SimpleColumn("tpch.customer.c_nationkey"), n1_nationkey);
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subFilterTokenList.push_back(sf5);
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subFilterTokenList.push_back(new Operator("and"));
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SimpleColumn* n1_regionkey = new SimpleColumn("tpch.nation.n_regionkey");
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n1_regionkey->tableAlias ("n1");
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SimpleFilter* sf6 = new SimpleFilter ( new Operator("="),
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n1_regionkey,
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new SimpleColumn("tpch.region.r_regionkey"));
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subFilterTokenList.push_back(sf6);
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subFilterTokenList.push_back(new Operator("and"));
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SimpleColumn* n1_regionkey = new SimpleColumn("tpch.nation.n_regionkey");
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n1_regionkey->tableAlias("n1");
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SimpleFilter* sf6 =
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new SimpleFilter(new Operator("="), n1_regionkey, new SimpleColumn("tpch.region.r_regionkey"));
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subFilterTokenList.push_back(sf6);
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subFilterTokenList.push_back(new Operator("and"));
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SimpleFilter* sf7 = new SimpleFilter ( new Operator("="),
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new SimpleColumn("tpch.region.r_name"),
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new ConstantColumn (":2"));
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subFilterTokenList.push_back(sf7);
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subFilterTokenList.push_back(new Operator("and"));
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SimpleFilter* sf7 =
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new SimpleFilter(new Operator("="), new SimpleColumn("tpch.region.r_name"), new ConstantColumn(":2"));
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subFilterTokenList.push_back(sf7);
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subFilterTokenList.push_back(new Operator("and"));
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SimpleColumn* n2_nationkey = new SimpleColumn("tpch.nation.n_nationkey");
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n2_nationkey->tableAlias("n2");
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SimpleFilter* sf9 = new SimpleFilter ( new Operator("="),
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new SimpleColumn("tpch.supplier.s_nationkey"),
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n2_nationkey);
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subFilterTokenList.push_back(sf9);
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SimpleColumn* n2_nationkey = new SimpleColumn("tpch.nation.n_nationkey");
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n2_nationkey->tableAlias("n2");
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SimpleFilter* sf9 =
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new SimpleFilter(new Operator("="), new SimpleColumn("tpch.supplier.s_nationkey"), n2_nationkey);
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subFilterTokenList.push_back(sf9);
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subFilterTokenList.push_back(new Operator("and"));
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subFilterTokenList.push_back(new Operator("and"));
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SimpleFilter* sf10 = new SimpleFilter (new Operator (">="),
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new SimpleColumn ("tpch.orders.o_orderdate"),
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new ConstantColumn ("1995-01-01"));
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subFilterTokenList.push_back(sf10);
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subFilterTokenList.push_back(new Operator("and"));
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SimpleFilter* sf11 = new SimpleFilter (new Operator ("<="),
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new SimpleColumn ("tpch.orders.o_orderdate"),
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new ConstantColumn ("1995-01-06"));
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subFilterTokenList.push_back(sf11);
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subFilterTokenList.push_back(new Operator("and"));
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SimpleFilter* sf12 = new SimpleFilter (new Operator ("="),
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new SimpleColumn ("tpch.part.p_type"),
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new ConstantColumn ("3"));
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subFilterTokenList.push_back(sf12);
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SimpleFilter* sf10 = new SimpleFilter(new Operator(">="), new SimpleColumn("tpch.orders.o_orderdate"),
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new ConstantColumn("1995-01-01"));
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subFilterTokenList.push_back(sf10);
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subFilterTokenList.push_back(new Operator("and"));
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SimpleFilter* sf11 = new SimpleFilter(new Operator("<="), new SimpleColumn("tpch.orders.o_orderdate"),
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new ConstantColumn("1995-01-06"));
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subFilterTokenList.push_back(sf11);
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subFilterTokenList.push_back(new Operator("and"));
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SimpleFilter* sf12 =
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new SimpleFilter(new Operator("="), new SimpleColumn("tpch.part.p_type"), new ConstantColumn("3"));
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subFilterTokenList.push_back(sf12);
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subsep->filterTokenList(subFilterTokenList);
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subsep->tableAlias("all_nations");
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subsep->filterTokenList(subFilterTokenList);
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subsep->tableAlias("all_nations");
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// end of subselect in FROM. push FROM subselect to selectList
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// NOTE: only FROM subselect needs to be pushed into selectList.
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// Subselects in WHERE or HAVING clause are in where or having
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// filter parse tree. It may make more sense to change the member
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// fSelectList of CSEP class to fFromSubSelect (type CSEP*)
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CalpontSelectExecutionPlan::SelectList fromSubSelectList;
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fromSubSelectList.push_back(subsep);
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csep.subSelects(fromSubSelectList);
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// end of subselect in FROM. push FROM subselect to selectList
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// NOTE: only FROM subselect needs to be pushed into selectList.
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// Subselects in WHERE or HAVING clause are in where or having
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// filter parse tree. It may make more sense to change the member
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// fSelectList of CSEP class to fFromSubSelect (type CSEP*)
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CalpontSelectExecutionPlan::SelectList fromSubSelectList;
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fromSubSelectList.push_back(subsep);
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csep.subSelects(fromSubSelectList);
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ParseTree* pt = const_cast<ParseTree*>(subsep->filters());
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pt->drawTree("q8.dot");
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ParseTree* pt = const_cast<ParseTree*>(subsep->filters());
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pt->drawTree("q8.dot");
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// Group by
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CalpontSelectExecutionPlan::GroupByColumnList groupByList;
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SimpleColumn* g1 = new SimpleColumn (*c1);
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groupByList.push_back (g1);
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// Group by
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CalpontSelectExecutionPlan::GroupByColumnList groupByList;
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SimpleColumn* g1 = new SimpleColumn(*c1);
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groupByList.push_back(g1);
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csep.groupByCols(groupByList);
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csep.groupByCols(groupByList);
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// Order by
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CalpontSelectExecutionPlan::OrderByColumnList orderByList;
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SimpleColumn* o1 = new SimpleColumn(*c1);
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orderByList.push_back(o1);
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csep.orderByCols(orderByList);
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cout << csep;
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}
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// Order by
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CalpontSelectExecutionPlan::OrderByColumnList orderByList;
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SimpleColumn* o1 = new SimpleColumn(*c1);
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orderByList.push_back(o1);
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csep.orderByCols(orderByList);
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cout << csep;
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}
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};
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CPPUNIT_TEST_SUITE_REGISTRATION( TPCH_EXECPLAN );
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CPPUNIT_TEST_SUITE_REGISTRATION(TPCH_EXECPLAN);
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#include <cppunit/extensions/TestFactoryRegistry.h>
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#include <cppunit/ui/text/TestRunner.h>
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int main( int argc, char** argv)
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int main(int argc, char** argv)
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{
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CppUnit::TextUi::TestRunner runner;
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CppUnit::TestFactoryRegistry& registry = CppUnit::TestFactoryRegistry::getRegistry();
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runner.addTest( registry.makeTest() );
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bool wasSuccessful = runner.run( "", false );
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return (wasSuccessful ? 0 : 1);
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CppUnit::TextUi::TestRunner runner;
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CppUnit::TestFactoryRegistry& registry = CppUnit::TestFactoryRegistry::getRegistry();
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runner.addTest(registry.makeTest());
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bool wasSuccessful = runner.run("", false);
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return (wasSuccessful ? 0 : 1);
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}
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Block a user