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clang format apply
This commit is contained in:
Leonid Fedorov
@ -50,11 +50,10 @@ using namespace dmlif;
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namespace dmlif
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{
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DMLIF::DMLIF(uint32_t sessionid, uint32_t tflg, bool dflg, bool vflg) :
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fSessionID(sessionid), fTflg(tflg), fDflg(dflg), fVflg(vflg), fOPt(0), fLPt(0)
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DMLIF::DMLIF(uint32_t sessionid, uint32_t tflg, bool dflg, bool vflg)
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: fSessionID(sessionid), fTflg(tflg), fDflg(dflg), fVflg(vflg), fOPt(0), fLPt(0)
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{
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fMqp.reset(new MessageQueueClient("DMLProc"));
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fMqp.reset(new MessageQueueClient("DMLProc"));
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}
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DMLIF::~DMLIF()
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@ -63,234 +62,75 @@ DMLIF::~DMLIF()
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int DMLIF::sendOne(const string& stmt)
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{
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int rc;
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int rc;
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string tStmt(stmt);
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string tStmt(stmt);
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if (*tStmt.rbegin() != ';')
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tStmt += ";";
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if (*tStmt.rbegin() != ';')
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tStmt += ";";
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VendorDMLStatement dmlStmt(tStmt, fSessionID);
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CalpontDMLPackage* pDMLPackage = CalpontDMLFactory::makeCalpontDMLPackage(dmlStmt);
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VendorDMLStatement dmlStmt(tStmt, fSessionID);
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CalpontDMLPackage* pDMLPackage = CalpontDMLFactory::makeCalpontDMLPackage(dmlStmt);
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if (pDMLPackage == 0)
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{
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cerr << "Failed to parse statement: " << tStmt << endl;
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return -1;
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}
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if (pDMLPackage == 0)
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{
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cerr << "Failed to parse statement: " << tStmt << endl;
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return -1;
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}
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string queryString = pDMLPackage->get_QueryString();
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string queryString = pDMLPackage->get_QueryString();
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if (fDflg) cout << "qs: >" << queryString << '<' << endl;
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if (fDflg)
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cout << "qs: >" << queryString << '<' << endl;
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string dmlStatement = pDMLPackage->get_DMLStatement();
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string dmlStatement = pDMLPackage->get_DMLStatement();
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if (fDflg) cout << "DML: " << dmlStatement << endl;
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if (fDflg)
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cout << "DML: " << dmlStatement << endl;
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bool isDML = true;
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bool isDML = true;
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if (dmlStatement == "COMMIT" || dmlStatement == "ROLLBACK")
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{
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isDML = false;
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}
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if (dmlStatement == "COMMIT" || dmlStatement == "ROLLBACK")
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{
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isDML = false;
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}
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if (isDML)
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{
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char_separator<char> sep(" ");
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tokenizer<char_separator<char> > tok(queryString, sep);
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tokenizer<char_separator<char> >::iterator iter = tok.begin();
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idbassert(iter != tok.end());
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string where = *iter;
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++iter;
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idbassert(iter != tok.end());
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string col1 = *iter;
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++iter;
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idbassert(iter != tok.end());
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string op = *iter;
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++iter;
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idbassert(iter != tok.end());
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string col2 = *iter;
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++iter;
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idbassert(iter == tok.end());
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if (isDML)
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{
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char_separator<char> sep(" ");
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tokenizer<char_separator<char> > tok(queryString, sep);
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tokenizer<char_separator<char> >::iterator iter = tok.begin();
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idbassert(iter != tok.end());
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string where = *iter;
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++iter;
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idbassert(iter != tok.end());
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string col1 = *iter;
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++iter;
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idbassert(iter != tok.end());
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string op = *iter;
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++iter;
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idbassert(iter != tok.end());
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string col2 = *iter;
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++iter;
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idbassert(iter == tok.end());
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if (fDflg) cout << "SQL: " << pDMLPackage->get_SQLStatement() << endl;
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if (fDflg)
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cout << "SQL: " << pDMLPackage->get_SQLStatement() << endl;
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if (fDflg) cout << "hf: " << pDMLPackage->HasFilter() << endl;
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if (fDflg)
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cout << "hf: " << pDMLPackage->HasFilter() << endl;
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DMLTable* tp = pDMLPackage->get_Table();
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DMLTable* tp = pDMLPackage->get_Table();
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if (fDflg) cout << "sn: " << tp->get_SchemaName() << " tn: " << tp->get_TableName() << endl;
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if (fDflg)
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cout << "sn: " << tp->get_SchemaName() << " tn: " << tp->get_TableName() << endl;
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if (fDflg) cout << "row count: " << tp->get_RowList().size() << endl;
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if (fDflg)
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cout << "row count: " << tp->get_RowList().size() << endl;
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SRCP srcp(new SimpleColumn(tp->get_SchemaName(), tp->get_TableName(), col1, fSessionID));
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CalpontSelectExecutionPlan::ColumnMap cm;
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cm.insert(make_pair(col1, srcp));
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pDMLPackage->get_ExecutionPlan()->columnMap(cm);
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CalpontSelectExecutionPlan::ReturnedColumnList rcl;
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rcl.push_back(srcp);
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pDMLPackage->get_ExecutionPlan()->returnedCols(rcl);
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pDMLPackage->get_ExecutionPlan()->sessionID(fSessionID);
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pDMLPackage->get_ExecutionPlan()->traceFlags(fTflg);
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SessionManager sm;
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BRM::TxnID txnid = sm.getTxnID(fSessionID);
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if (!txnid.valid)
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txnid = sm.newTxnID(fSessionID);
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pDMLPackage->get_ExecutionPlan()->txnID(txnid.id);
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pDMLPackage->get_ExecutionPlan()->verID(sm.verID());
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ParseTree* pt = new ParseTree();
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ReturnedColumn* rc1 = srcp->clone();
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ReturnedColumn* rc2 = new ConstantColumn(col2, ConstantColumn::NUM);
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SOP sop(new Operator(op));
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SimpleFilter* sf = new SimpleFilter(sop, rc1, rc2);
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pt->data(sf);
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pDMLPackage->get_ExecutionPlan()->filters(pt);
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if (fDflg) cout << "ep: " << *pDMLPackage->get_ExecutionPlan() << endl;
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}
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ByteStream bytestream;
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pDMLPackage->write(bytestream);
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delete pDMLPackage;
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ByteStream::octbyte rows;
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rc = DMLSend(bytestream, rows);
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if (isDML && fVflg)
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cout << rows << " rows affected" << endl;
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return rc;
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}
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int DMLIF::DMLSend(ByteStream& bytestream, ByteStream::octbyte& rows)
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{
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ByteStream::byte b;
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string errorMsg;
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try
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{
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fMqp->connect();
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fMqp->write(bytestream);
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bytestream = fMqp->read();
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fMqp->shutdown();
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if (fDflg) cout << "read " << bytestream.length() << " bytes from DMLProc" << endl;
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bytestream >> b;
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if (fDflg) cout << "b = " << (int)b << endl;
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bytestream >> rows;
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if (fDflg) cout << "rows = " << rows << endl;
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bytestream >> errorMsg;
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if (fDflg) cout << "errorMsg = " << errorMsg << endl;
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}
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catch (runtime_error& rex)
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{
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cerr << "runtime_error in engine: " << rex.what() << endl;
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return -1;
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}
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catch (...)
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{
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cerr << "uknown error in engine" << endl;
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return -1;
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}
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if (b != 0)
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{
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cerr << "DMLProc error: " << errorMsg << endl;
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return -1;
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}
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return 0;
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}
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void DMLIF::rf2Start(const string& sn)
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{
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fSchema = sn;
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fOFilterStr = "";
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fLFilterStr = "";
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fOPt = 0;
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fLPt = 0;
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}
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void DMLIF::rf2Add(int64_t okey)
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{
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ostringstream oss;
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oss << okey;
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string okeyStr(oss.str());
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if (fOFilterStr.empty())
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{
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fOFilterStr = "o_orderkey=" + okeyStr;
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ReturnedColumn* rc1 = new SimpleColumn(fSchema, "orders", "o_orderkey", fSessionID);
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ReturnedColumn* rc2 = new ConstantColumn(okeyStr, ConstantColumn::NUM);
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SOP sop(new Operator("="));
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ConstantFilter* cf = new ConstantFilter(sop, rc1, rc2);
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sop.reset(new Operator("or"));
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cf->op(sop);
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fOPt = new ParseTree(cf);
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}
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else
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{
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fOFilterStr += " or o_orderkey=" + okeyStr;
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ReturnedColumn* rc1 = new SimpleColumn(fSchema, "orders", "o_orderkey", fSessionID);
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ReturnedColumn* rc2 = new ConstantColumn(okeyStr, ConstantColumn::NUM);
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SOP sop(new Operator("="));
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ConstantFilter* cf = dynamic_cast<ConstantFilter*>(fOPt->data());
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cf->pushFilter(new SimpleFilter(sop, rc1, rc2));
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}
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if (fLFilterStr.empty())
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{
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fLFilterStr = "l_orderkey=" + okeyStr;
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ReturnedColumn* rc1 = new SimpleColumn(fSchema, "lineitem", "l_orderkey", fSessionID);
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ReturnedColumn* rc2 = new ConstantColumn(okeyStr, ConstantColumn::NUM);
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SOP sop(new Operator("="));
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ConstantFilter* cf = new ConstantFilter(sop, rc1, rc2);
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sop.reset(new Operator("or"));
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cf->op(sop);
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fLPt = new ParseTree(cf);
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}
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else
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{
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fLFilterStr += " or l_orderkey=" + okeyStr;
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ReturnedColumn* rc1 = new SimpleColumn(fSchema, "lineitem", "l_orderkey", fSessionID);
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ReturnedColumn* rc2 = new ConstantColumn(okeyStr, ConstantColumn::NUM);
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SOP sop(new Operator("="));
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ConstantFilter* cf = dynamic_cast<ConstantFilter*>(fLPt->data());
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cf->pushFilter(new SimpleFilter(sop, rc1, rc2));
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}
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}
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int DMLIF::rf2Send()
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{
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if (fOFilterStr.empty())
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return -1;
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int rc = 0;
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string dmlstr;
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dmlstr = "delete from " + fSchema + ".orders where " + fOFilterStr + ';';
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if (fDflg) cout << dmlstr << endl;
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VendorDMLStatement dmlStmt(dmlstr, fSessionID);
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CalpontDMLPackage* pDMLPackage = CalpontDMLFactory::makeCalpontDMLPackage(dmlStmt);
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if (pDMLPackage == 0)
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{
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cerr << "Failed to parse statement: " << dmlstr << endl;
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return -1;
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}
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SRCP srcp(new SimpleColumn(fSchema, "orders", "o_orderkey", fSessionID));
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SRCP srcp(new SimpleColumn(tp->get_SchemaName(), tp->get_TableName(), col1, fSessionID));
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CalpontSelectExecutionPlan::ColumnMap cm;
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cm.insert(make_pair("o_orderkey", srcp));
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cm.insert(make_pair(col1, srcp));
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pDMLPackage->get_ExecutionPlan()->columnMap(cm);
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CalpontSelectExecutionPlan::ReturnedColumnList rcl;
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rcl.push_back(srcp);
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@ -301,71 +141,244 @@ int DMLIF::rf2Send()
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BRM::TxnID txnid = sm.getTxnID(fSessionID);
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if (!txnid.valid)
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txnid = sm.newTxnID(fSessionID);
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txnid = sm.newTxnID(fSessionID);
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pDMLPackage->get_ExecutionPlan()->txnID(txnid.id);
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pDMLPackage->get_ExecutionPlan()->verID(sm.verID());
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pDMLPackage->get_ExecutionPlan()->filters(fOPt);
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ParseTree* pt = new ParseTree();
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ReturnedColumn* rc1 = srcp->clone();
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ReturnedColumn* rc2 = new ConstantColumn(col2, ConstantColumn::NUM);
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SOP sop(new Operator(op));
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SimpleFilter* sf = new SimpleFilter(sop, rc1, rc2);
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pt->data(sf);
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pDMLPackage->get_ExecutionPlan()->filters(pt);
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if (fDflg) cout << "ep: " << *pDMLPackage->get_ExecutionPlan() << endl;
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if (fDflg)
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cout << "ep: " << *pDMLPackage->get_ExecutionPlan() << endl;
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}
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ByteStream bytestream;
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pDMLPackage->write(bytestream);
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delete pDMLPackage;
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pDMLPackage = 0;
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ByteStream::octbyte rows = 0;
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ByteStream bytestream;
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pDMLPackage->write(bytestream);
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delete pDMLPackage;
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ByteStream::octbyte rows;
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rc = DMLSend(bytestream, rows);
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rc = DMLSend(bytestream, rows);
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if (fVflg)
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cout << rows << " rows affected" << endl;
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if (isDML && fVflg)
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cout << rows << " rows affected" << endl;
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dmlstr = "delete from " + fSchema + ".lineitem where " + fLFilterStr + ';';
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if (fDflg) cout << dmlstr << endl;
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VendorDMLStatement dmlStmt1(dmlstr, fSessionID);
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pDMLPackage = CalpontDMLFactory::makeCalpontDMLPackage(dmlStmt1);
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if (pDMLPackage == 0)
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{
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cerr << "Failed to parse statement: " << dmlstr << endl;
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return -1;
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}
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srcp.reset(new SimpleColumn(fSchema, "lineitem", "l_orderkey", fSessionID));
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cm.clear();
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cm.insert(make_pair("l_orderkey", srcp));
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pDMLPackage->get_ExecutionPlan()->columnMap(cm);
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rcl.clear();
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rcl.push_back(srcp);
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pDMLPackage->get_ExecutionPlan()->returnedCols(rcl);
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pDMLPackage->get_ExecutionPlan()->sessionID(fSessionID);
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pDMLPackage->get_ExecutionPlan()->traceFlags(fTflg);
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txnid = sm.getTxnID(fSessionID);
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if (!txnid.valid)
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txnid = sm.newTxnID(fSessionID);
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pDMLPackage->get_ExecutionPlan()->txnID(txnid.id);
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pDMLPackage->get_ExecutionPlan()->verID(sm.verID());
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pDMLPackage->get_ExecutionPlan()->filters(fLPt);
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if (fDflg) cout << "ep: " << *pDMLPackage->get_ExecutionPlan() << endl;
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bytestream.reset();
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pDMLPackage->write(bytestream);
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delete pDMLPackage;
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pDMLPackage = 0;
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rows = 0;
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rc = DMLSend(bytestream, rows);
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if (fVflg)
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cout << rows << " rows affected" << endl;
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return 0;
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return rc;
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}
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int DMLIF::DMLSend(ByteStream& bytestream, ByteStream::octbyte& rows)
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{
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ByteStream::byte b;
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string errorMsg;
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try
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{
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fMqp->connect();
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fMqp->write(bytestream);
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bytestream = fMqp->read();
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fMqp->shutdown();
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if (fDflg)
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cout << "read " << bytestream.length() << " bytes from DMLProc" << endl;
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bytestream >> b;
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if (fDflg)
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cout << "b = " << (int)b << endl;
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bytestream >> rows;
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if (fDflg)
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cout << "rows = " << rows << endl;
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bytestream >> errorMsg;
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if (fDflg)
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cout << "errorMsg = " << errorMsg << endl;
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}
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catch (runtime_error& rex)
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{
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cerr << "runtime_error in engine: " << rex.what() << endl;
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return -1;
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}
|
||||
catch (...)
|
||||
{
|
||||
cerr << "uknown error in engine" << endl;
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return -1;
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}
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if (b != 0)
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{
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cerr << "DMLProc error: " << errorMsg << endl;
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return -1;
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}
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return 0;
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}
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void DMLIF::rf2Start(const string& sn)
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{
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fSchema = sn;
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fOFilterStr = "";
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fLFilterStr = "";
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fOPt = 0;
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fLPt = 0;
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}
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void DMLIF::rf2Add(int64_t okey)
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{
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ostringstream oss;
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oss << okey;
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||||
string okeyStr(oss.str());
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||||
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||||
if (fOFilterStr.empty())
|
||||
{
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||||
fOFilterStr = "o_orderkey=" + okeyStr;
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||||
ReturnedColumn* rc1 = new SimpleColumn(fSchema, "orders", "o_orderkey", fSessionID);
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||||
ReturnedColumn* rc2 = new ConstantColumn(okeyStr, ConstantColumn::NUM);
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SOP sop(new Operator("="));
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ConstantFilter* cf = new ConstantFilter(sop, rc1, rc2);
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sop.reset(new Operator("or"));
|
||||
cf->op(sop);
|
||||
fOPt = new ParseTree(cf);
|
||||
}
|
||||
else
|
||||
{
|
||||
fOFilterStr += " or o_orderkey=" + okeyStr;
|
||||
ReturnedColumn* rc1 = new SimpleColumn(fSchema, "orders", "o_orderkey", fSessionID);
|
||||
ReturnedColumn* rc2 = new ConstantColumn(okeyStr, ConstantColumn::NUM);
|
||||
SOP sop(new Operator("="));
|
||||
ConstantFilter* cf = dynamic_cast<ConstantFilter*>(fOPt->data());
|
||||
cf->pushFilter(new SimpleFilter(sop, rc1, rc2));
|
||||
}
|
||||
|
||||
if (fLFilterStr.empty())
|
||||
{
|
||||
fLFilterStr = "l_orderkey=" + okeyStr;
|
||||
ReturnedColumn* rc1 = new SimpleColumn(fSchema, "lineitem", "l_orderkey", fSessionID);
|
||||
ReturnedColumn* rc2 = new ConstantColumn(okeyStr, ConstantColumn::NUM);
|
||||
SOP sop(new Operator("="));
|
||||
ConstantFilter* cf = new ConstantFilter(sop, rc1, rc2);
|
||||
sop.reset(new Operator("or"));
|
||||
cf->op(sop);
|
||||
fLPt = new ParseTree(cf);
|
||||
}
|
||||
else
|
||||
{
|
||||
fLFilterStr += " or l_orderkey=" + okeyStr;
|
||||
ReturnedColumn* rc1 = new SimpleColumn(fSchema, "lineitem", "l_orderkey", fSessionID);
|
||||
ReturnedColumn* rc2 = new ConstantColumn(okeyStr, ConstantColumn::NUM);
|
||||
SOP sop(new Operator("="));
|
||||
ConstantFilter* cf = dynamic_cast<ConstantFilter*>(fLPt->data());
|
||||
cf->pushFilter(new SimpleFilter(sop, rc1, rc2));
|
||||
}
|
||||
}
|
||||
|
||||
int DMLIF::rf2Send()
|
||||
{
|
||||
if (fOFilterStr.empty())
|
||||
return -1;
|
||||
|
||||
int rc = 0;
|
||||
string dmlstr;
|
||||
dmlstr = "delete from " + fSchema + ".orders where " + fOFilterStr + ';';
|
||||
|
||||
if (fDflg)
|
||||
cout << dmlstr << endl;
|
||||
|
||||
VendorDMLStatement dmlStmt(dmlstr, fSessionID);
|
||||
CalpontDMLPackage* pDMLPackage = CalpontDMLFactory::makeCalpontDMLPackage(dmlStmt);
|
||||
|
||||
if (pDMLPackage == 0)
|
||||
{
|
||||
cerr << "Failed to parse statement: " << dmlstr << endl;
|
||||
return -1;
|
||||
}
|
||||
|
||||
SRCP srcp(new SimpleColumn(fSchema, "orders", "o_orderkey", fSessionID));
|
||||
CalpontSelectExecutionPlan::ColumnMap cm;
|
||||
cm.insert(make_pair("o_orderkey", srcp));
|
||||
pDMLPackage->get_ExecutionPlan()->columnMap(cm);
|
||||
CalpontSelectExecutionPlan::ReturnedColumnList rcl;
|
||||
rcl.push_back(srcp);
|
||||
pDMLPackage->get_ExecutionPlan()->returnedCols(rcl);
|
||||
pDMLPackage->get_ExecutionPlan()->sessionID(fSessionID);
|
||||
pDMLPackage->get_ExecutionPlan()->traceFlags(fTflg);
|
||||
SessionManager sm;
|
||||
BRM::TxnID txnid = sm.getTxnID(fSessionID);
|
||||
|
||||
if (!txnid.valid)
|
||||
txnid = sm.newTxnID(fSessionID);
|
||||
|
||||
pDMLPackage->get_ExecutionPlan()->txnID(txnid.id);
|
||||
pDMLPackage->get_ExecutionPlan()->verID(sm.verID());
|
||||
pDMLPackage->get_ExecutionPlan()->filters(fOPt);
|
||||
|
||||
if (fDflg)
|
||||
cout << "ep: " << *pDMLPackage->get_ExecutionPlan() << endl;
|
||||
|
||||
ByteStream bytestream;
|
||||
pDMLPackage->write(bytestream);
|
||||
delete pDMLPackage;
|
||||
pDMLPackage = 0;
|
||||
ByteStream::octbyte rows = 0;
|
||||
|
||||
rc = DMLSend(bytestream, rows);
|
||||
|
||||
if (fVflg)
|
||||
cout << rows << " rows affected" << endl;
|
||||
|
||||
dmlstr = "delete from " + fSchema + ".lineitem where " + fLFilterStr + ';';
|
||||
|
||||
if (fDflg)
|
||||
cout << dmlstr << endl;
|
||||
|
||||
VendorDMLStatement dmlStmt1(dmlstr, fSessionID);
|
||||
pDMLPackage = CalpontDMLFactory::makeCalpontDMLPackage(dmlStmt1);
|
||||
|
||||
if (pDMLPackage == 0)
|
||||
{
|
||||
cerr << "Failed to parse statement: " << dmlstr << endl;
|
||||
return -1;
|
||||
}
|
||||
|
||||
srcp.reset(new SimpleColumn(fSchema, "lineitem", "l_orderkey", fSessionID));
|
||||
cm.clear();
|
||||
cm.insert(make_pair("l_orderkey", srcp));
|
||||
pDMLPackage->get_ExecutionPlan()->columnMap(cm);
|
||||
rcl.clear();
|
||||
rcl.push_back(srcp);
|
||||
pDMLPackage->get_ExecutionPlan()->returnedCols(rcl);
|
||||
pDMLPackage->get_ExecutionPlan()->sessionID(fSessionID);
|
||||
pDMLPackage->get_ExecutionPlan()->traceFlags(fTflg);
|
||||
txnid = sm.getTxnID(fSessionID);
|
||||
|
||||
if (!txnid.valid)
|
||||
txnid = sm.newTxnID(fSessionID);
|
||||
|
||||
pDMLPackage->get_ExecutionPlan()->txnID(txnid.id);
|
||||
pDMLPackage->get_ExecutionPlan()->verID(sm.verID());
|
||||
pDMLPackage->get_ExecutionPlan()->filters(fLPt);
|
||||
|
||||
if (fDflg)
|
||||
cout << "ep: " << *pDMLPackage->get_ExecutionPlan() << endl;
|
||||
|
||||
bytestream.reset();
|
||||
pDMLPackage->write(bytestream);
|
||||
delete pDMLPackage;
|
||||
pDMLPackage = 0;
|
||||
rows = 0;
|
||||
|
||||
rc = DMLSend(bytestream, rows);
|
||||
|
||||
if (fVflg)
|
||||
cout << rows << " rows affected" << endl;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
} // namespace dmlif
|
||||
|
||||
Reference in New Issue
Block a user