Examples with NumericException com.questdb.common.NumericException used on opensource projects

Example 1 with NumericException

use of com.questdb.common.NumericException in project questdb by bluestreak01.

the class QueryFilterAnalyser method analyzeInInterval.

private boolean analyzeInInterval(IntrinsicModel model, ExprNode col, ExprNode in) throws ParserException {
    if (!isTimestamp(col)) {
        return false;
    }
    if (in.paramCount > 3) {
        throw ParserException.$(in.args.getQuick(0).position, "Too many args");
    }
    if (in.paramCount < 3) {
        throw ParserException.$(in.position, "Too few args");
    }
    ExprNode lo = in.args.getQuick(1);
    ExprNode hi = in.args.getQuick(0);
    if (lo.type == ExprNode.CONSTANT && hi.type == ExprNode.CONSTANT) {
        long loMillis;
        long hiMillis;
        try {
            loMillis = DateFormatUtils.tryParse(lo.token, 1, lo.token.length() - 1);
        } catch (NumericException ignore) {
            throw ParserException.invalidDate(lo.position);
        }
        try {
            hiMillis = DateFormatUtils.tryParse(hi.token, 1, hi.token.length() - 1);
        } catch (NumericException ignore) {
            throw ParserException.invalidDate(hi.position);
        }
        model.intersectIntervals(loMillis, hiMillis);
        in.intrinsicValue = IntrinsicValue.TRUE;
        return true;
    }
    return false;
}

Example 2 with NumericException

use of com.questdb.common.NumericException in project questdb by bluestreak01.

the class Misc method urlDecode.

public static int urlDecode(long lo, long hi, CharSequenceObjHashMap<CharSequence> map, ObjectPool<DirectByteCharSequence> pool) {
    long _lo = lo;
    long rp = lo;
    long wp = lo;
    final DirectByteCharSequence temp = pool.next();
    int offset = 0;
    CharSequence name = null;
    while (rp < hi) {
        char b = (char) Unsafe.getUnsafe().getByte(rp++);
        switch(b) {
            case '=':
                if (_lo < wp) {
                    name = pool.next().of(_lo, wp);
                }
                _lo = rp - offset;
                break;
            case '&':
                if (name != null) {
                    map.put(name, pool.next().of(_lo, wp));
                    name = null;
                } else if (_lo < wp) {
                    map.put(pool.next().of(_lo, wp), "");
                }
                _lo = rp - offset;
                break;
            case '+':
                Unsafe.getUnsafe().putByte(wp++, (byte) ' ');
                continue;
            case '%':
                try {
                    if (rp + 1 < hi) {
                        Unsafe.getUnsafe().putByte(wp++, (byte) Numbers.parseHexInt(temp.of(rp, rp += 2)));
                        offset += 2;
                        continue;
                    }
                } catch (NumericException ignore) {
                }
                name = null;
                break;
            default:
                break;
        }
        Unsafe.getUnsafe().putByte(wp++, (byte) b);
    }
    if (_lo < wp) {
        if (name != null) {
            map.put(name, pool.next().of(_lo, wp));
        } else {
            map.put(pool.next().of(_lo, wp), "");
        }
    }
    return offset;
}

Example 3 with NumericException

use of com.questdb.common.NumericException in project questdb by bluestreak01.

the class CairoLineProtoParserTest method testCannotCreateTable.

@Test
public void testCannotCreateTable() throws Exception {
    TestFilesFacade ff = new TestFilesFacade() {

        boolean called = false;

        @Override
        public int mkdirs(LPSZ path, int mode) {
            if (Chars.endsWith(path, "x" + Files.SEPARATOR)) {
                called = true;
                return -1;
            }
            return super.mkdirs(path, mode);
        }

        @Override
        public boolean wasCalled() {
            return called;
        }
    };
    final String expected = "sym\tdouble\tint\tbool\tstr\ttimestamp\n" + "zzz\t1.300000000000\t11\tfalse\tnice\t2017-10-03T10:00:00.000Z\n";
    String lines = "x,sym2=xyz double=1.6,int=15i,bool=true,str=\"string1\"\n" + "x,sym1=abc double=1.3,int=11i,bool=false,str=\"string2\"\n" + "y,sym=zzz double=1.3,int=11i,bool=false,str=\"nice\"\n";
    CairoConfiguration configuration = new DefaultCairoConfiguration(root) {

        @Override
        public FilesFacade getFilesFacade() {
            return ff;
        }

        @Override
        public MicrosecondClock getClock() {
            try {
                return new TestMicroClock(DateFormatUtils.parseDateTime("2017-10-03T10:00:00.000Z"), 10);
            } catch (NumericException e) {
                throw new RuntimeException(e);
            }
        }
    };
    assertThat(expected, lines, "y", configuration);
    Assert.assertTrue(ff.wasCalled());
    try (Path path = new Path()) {
        Assert.assertEquals(TableUtils.TABLE_DOES_NOT_EXIST, TableUtils.exists(ff, path, root, "all"));
    }
}

Example 4 with NumericException

use of com.questdb.common.NumericException in project questdb by bluestreak01.

the class QueryParser method parseCreateJournal.

private ParsedModel parseCreateJournal() throws ParserException {
    ExprNode name = exprNodePool.next();
    name.token = Chars.stripQuotes(tok().toString());
    name.position = lexer.position();
    name.type = ExprNode.LITERAL;
    CharSequence tok = tok();
    final JournalStructure struct;
    final QueryModel queryModel;
    if (Chars.equals(tok, '(')) {
        queryModel = null;
        struct = new JournalStructure(name.token);
        lexer.unparse();
        parseJournalFields(struct);
    } else if (Chars.equals(tok, "as")) {
        expectTok('(');
        queryModel = parseQuery(true);
        struct = null;
        expectTok(')');
    } else {
        throw QueryError.position(lexer.position()).$("Unexpected token").$();
    }
    CreateJournalModel model = createJournalModelPool.next();
    model.setStruct(struct);
    model.setQueryModel(queryModel);
    model.setName(name);
    tok = lexer.optionTok();
    while (tok != null && Chars.equals(tok, ',')) {
        int pos = lexer.position();
        tok = tok();
        if (Chars.equals(tok, "index")) {
            expectTok('(');
            ColumnIndexModel columnIndexModel = columnIndexModelPool.next();
            columnIndexModel.setName(expectLiteral());
            pos = lexer.position();
            tok = tok();
            if (Chars.equals(tok, "buckets")) {
                try {
                    columnIndexModel.setBuckets(Numbers.ceilPow2(Numbers.parseInt(tok())) - 1);
                } catch (NumericException e) {
                    throw QueryError.$(pos, "Int constant expected");
                }
                pos = lexer.position();
                tok = tok();
            }
            expectTok(tok, pos, ')');
            model.addColumnIndexModel(columnIndexModel);
            tok = lexer.optionTok();
        } else if (Chars.equals(tok, "cast")) {
            expectTok('(');
            ColumnCastModel columnCastModel = columnCastModelPool.next();
            columnCastModel.setName(expectLiteral());
            expectTok(tok(), "as");
            ExprNode node = expectLiteral();
            int type = ColumnType.columnTypeOf(node.token);
            if (type == -1) {
                throw QueryError.$(node.position, "invalid type");
            }
            columnCastModel.setType(type, node.position);
            if (type == ColumnType.SYMBOL) {
                tok = lexer.optionTok();
                pos = lexer.position();
                if (Chars.equals(tok, "count")) {
                    try {
                        columnCastModel.setCount(Numbers.parseInt(tok()));
                        tok = tok();
                    } catch (NumericException e) {
                        throw QueryError.$(pos, "int value expected");
                    }
                }
            } else {
                pos = lexer.position();
                tok = tok();
            }
            expectTok(tok, pos, ')');
            if (!model.addColumnCastModel(columnCastModel)) {
                throw QueryError.$(columnCastModel.getName().position, "duplicate cast");
            }
            tok = lexer.optionTok();
        } else {
            throw QueryError.$(pos, "Unexpected token");
        }
    }
    ExprNode timestamp = parseTimestamp(tok);
    if (timestamp != null) {
        model.setTimestamp(timestamp);
        tok = lexer.optionTok();
    }
    ExprNode partitionBy = parsePartitionBy(tok);
    if (partitionBy != null) {
        model.setPartitionBy(partitionBy);
        tok = lexer.optionTok();
    }
    ExprNode hint = parseRecordHint(tok);
    if (hint != null) {
        model.setRecordHint(hint);
        tok = lexer.optionTok();
    }
    if (tok != null) {
        throw QueryError.$(lexer.position(), "Unexpected token");
    }
    return model;
}

Example 5 with NumericException

use of com.questdb.common.NumericException in project questdb by bluestreak01.

the class CairoLineProtoParserTest method testReservedName.

@Test
public void testReservedName() throws Exception {
    final String expected = "sym\tdouble\tint\tbool\tstr\ttimestamp\n" + "ok\t2.100000000000\t11\tfalse\tdone\t2017-10-03T10:00:00.000Z\n";
    String lines = "x,sym2=xyz double=1.6,int=15i,bool=true,str=\"string1\"\n" + "x,sym1=abc double=1.3,int=11i,bool=false,str=\"string2\"\n" + "y,sym=ok double=2.1,int=11i,bool=false,str=\"done\"\n";
    CairoConfiguration configuration = new DefaultCairoConfiguration(root) {

        @Override
        public MicrosecondClock getClock() {
            try {
                return new TestMicroClock(DateFormatUtils.parseDateTime("2017-10-03T10:00:00.000Z"), 10);
            } catch (NumericException e) {
                throw new RuntimeException(e);
            }
        }
    };
    try (Path path = new Path()) {
        Files.mkdirs(path.of(root).concat("x").put(Files.SEPARATOR).$(), configuration.getMkDirMode());
        assertThat(expected, lines, "y", configuration);
        Assert.assertEquals(TableUtils.TABLE_RESERVED, TableUtils.exists(configuration.getFilesFacade(), path, root, "x"));
    }
}