Package com.alibaba.druid.sql.dialect.odps.ast

Examples of com.alibaba.druid.sql.dialect.odps.ast.OdpsInsert

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            stmt.setFrom(from);
        }
       
        for (;;) {
            OdpsInsert insert = parseOdpsInsert();
            stmt.getItems().add(insert);
           
            if (lexer.token() != Token.INSERT) {
                break;
            }
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        return stmt;
    }

    public OdpsInsert parseOdpsInsert() {
        OdpsInsert insert = new OdpsInsert();
        SQLSelectParser selectParser = createSQLSelectParser();

        accept(Token.INSERT);

        if (lexer.token() == Token.INTO) {
            lexer.nextToken();
        } else {
            accept(Token.OVERWRITE);
            insert.setOverwrite(true);
        }

        accept(Token.TABLE);
        insert.setTableSource(this.exprParser.name());

        if (lexer.token() == Token.PARTITION) {
            lexer.nextToken();
            accept(Token.LPAREN);
            for (;;) {
                SQLAssignItem ptExpr = new SQLAssignItem();
                ptExpr.setTarget(this.exprParser.name());
                if (lexer.token() == Token.EQ) {
                    lexer.nextToken();
                    SQLExpr ptValue = this.exprParser.expr();
                    ptExpr.setValue(ptValue);
                }
                insert.getPartitions().add(ptExpr);
                if (!(lexer.token() == (Token.COMMA))) {
                    break;
                } else {
                    lexer.nextToken();
                }
            }
            accept(Token.RPAREN);
        }

        SQLSelect query = selectParser.select();
        insert.setQuery(query);

        return insert;
    }
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            stmt.setFrom(from);
        }
       
        for (;;) {
            OdpsInsert insert = parseOdpsInsert();
            stmt.getItems().add(insert);
           
            if (lexer.token() != Token.INSERT) {
                break;
            }
View Full Code Here
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        return stmt;
    }

    public OdpsInsert parseOdpsInsert() {
        OdpsInsert insert = new OdpsInsert();
        SQLSelectParser selectParser = createSQLSelectParser();

        accept(Token.INSERT);

        if (lexer.token() == Token.INTO) {
            lexer.nextToken();
        } else {
            accept(Token.OVERWRITE);
            insert.setOverwrite(true);
        }

        accept(Token.TABLE);
        insert.setTableSource(this.exprParser.name());

        if (lexer.token() == Token.PARTITION) {
            lexer.nextToken();
            accept(Token.LPAREN);
            for (;;) {
                SQLAssignItem ptExpr = new SQLAssignItem();
                ptExpr.setTarget(this.exprParser.name());
                if (lexer.token() == Token.EQ) {
                    lexer.nextToken();
                    SQLExpr ptValue = this.exprParser.expr();
                    ptExpr.setValue(ptValue);
                }
                insert.getPartitions().add(ptExpr);
                if (!(lexer.token() == (Token.COMMA))) {
                    break;
                } else {
                    lexer.nextToken();
                }
            }
            accept(Token.RPAREN);
        }

        SQLSelect query = selectParser.select();
        insert.setQuery(query);

        return insert;
    }
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Related Classes of com.alibaba.druid.sql.dialect.odps.ast.OdpsInsert

  • com.alibaba.druid.sql.ast.statement.SQLExprTableSource
  • com.alibaba.druid.sql.dialect.odps.parser.OdpsStatementParser
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