Examples with UnsupportedItemTypeException org.apache.asterix.runtime.exceptions.UnsupportedItemTypeException used on opensource projects

Example 1 with UnsupportedItemTypeException

use of org.apache.asterix.runtime.exceptions.UnsupportedItemTypeException in project asterixdb by apache.

the class BinaryConcatDescriptor method createEvaluatorFactory.

@Override
public IScalarEvaluatorFactory createEvaluatorFactory(final IScalarEvaluatorFactory[] args) {
    return new IScalarEvaluatorFactory() {

        private static final long serialVersionUID = 1L;

        @Override
        public IScalarEvaluator createScalarEvaluator(final IHyracksTaskContext ctx) throws HyracksDataException {
            return new AbstractBinaryScalarEvaluator(ctx, args) {

                private final ListAccessor listAccessor = new ListAccessor();

                private final byte[] metaBuffer = new byte[5];

                @SuppressWarnings("unchecked")
                private ISerializerDeserializer<ANull> nullSerde = SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.ANULL);

                @SuppressWarnings("unchecked")
                private ISerializerDeserializer<AMissing> missingSerde = SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.AMISSING);

                @Override
                public void evaluate(IFrameTupleReference tuple, IPointable result) throws HyracksDataException {
                    resultStorage.reset();
                    evaluators[0].evaluate(tuple, pointables[0]);
                    byte[] data = pointables[0].getByteArray();
                    int offset = pointables[0].getStartOffset();
                    byte typeTag = data[offset];
                    if (typeTag != ATypeTag.SERIALIZED_UNORDEREDLIST_TYPE_TAG && typeTag != ATypeTag.SERIALIZED_ORDEREDLIST_TYPE_TAG) {
                        throw new TypeMismatchException(getIdentifier(), 0, typeTag, ATypeTag.SERIALIZED_UNORDEREDLIST_TYPE_TAG, ATypeTag.SERIALIZED_ORDEREDLIST_TYPE_TAG);
                    }
                    try {
                        listAccessor.reset(data, offset);
                        int concatLength = 0;
                        for (int i = 0; i < listAccessor.size(); i++) {
                            int itemOffset = listAccessor.getItemOffset(i);
                            ATypeTag itemType = listAccessor.getItemType(itemOffset);
                            if (itemType != ATypeTag.BINARY) {
                                if (serializeUnknownIfAnyUnknown(itemType)) {
                                    result.set(resultStorage);
                                    return;
                                }
                                throw new UnsupportedItemTypeException(getIdentifier(), itemType.serialize());
                            }
                            concatLength += ByteArrayPointable.getContentLength(data, itemOffset);
                        }
                        dataOutput.writeByte(ATypeTag.SERIALIZED_BINARY_TYPE_TAG);
                        int metaLen = VarLenIntEncoderDecoder.encode(concatLength, metaBuffer, 0);
                        dataOutput.write(metaBuffer, 0, metaLen);
                        for (int i = 0; i < listAccessor.size(); i++) {
                            int itemOffset = listAccessor.getItemOffset(i);
                            int length = ByteArrayPointable.getContentLength(data, itemOffset);
                            dataOutput.write(data, itemOffset + ByteArrayPointable.getNumberBytesToStoreMeta(length), length);
                        }
                    } catch (IOException e) {
                        throw new HyracksDataException(e);
                    } catch (AsterixException e) {
                        throw new HyracksDataException(e);
                    }
                    result.set(resultStorage);
                }

                private boolean serializeUnknownIfAnyUnknown(ATypeTag... tags) throws HyracksDataException {
                    for (ATypeTag typeTag : tags) {
                        if (typeTag == ATypeTag.NULL) {
                            nullSerde.serialize(ANull.NULL, dataOutput);
                            return true;
                        }
                        if (typeTag == ATypeTag.MISSING) {
                            missingSerde.serialize(AMissing.MISSING, dataOutput);
                            return true;
                        }
                    }
                    return false;
                }
            };
        }
    };
}

Example 2 with UnsupportedItemTypeException

use of org.apache.asterix.runtime.exceptions.UnsupportedItemTypeException in project asterixdb by apache.

the class ParseBinaryDescriptor method createEvaluatorFactory.

@Override
public IScalarEvaluatorFactory createEvaluatorFactory(final IScalarEvaluatorFactory[] args) {
    return new IScalarEvaluatorFactory() {

        private static final long serialVersionUID = 1L;

        @Override
        public IScalarEvaluator createScalarEvaluator(final IHyracksTaskContext ctx) throws HyracksDataException {
            return new AbstractBinaryScalarEvaluator(ctx, args) {

                @SuppressWarnings("unchecked")
                private ISerializerDeserializer<ABinary> binarySerde = SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.ABINARY);

                private AMutableBinary aBinary = new AMutableBinary(new byte[0], 0, 0);

                private final UTF8StringPointable stringPointable = new UTF8StringPointable();

                private final UTF8StringPointable formatPointable = new UTF8StringPointable();

                private final HexParser hexParser = new HexParser();

                private final Base64Parser base64Parser = new Base64Parser();

                @Override
                public void evaluate(IFrameTupleReference tuple, IPointable result) throws HyracksDataException {
                    resultStorage.reset();
                    evaluators[0].evaluate(tuple, pointables[0]);
                    evaluators[1].evaluate(tuple, pointables[1]);
                    ATypeTag binaryTag = ATypeTag.VALUE_TYPE_MAPPING[pointables[0].getByteArray()[pointables[0].getStartOffset()]];
                    ATypeTag formatTag = ATypeTag.VALUE_TYPE_MAPPING[pointables[1].getByteArray()[pointables[1].getStartOffset()]];
                    checkTypeMachingThrowsIfNot(getIdentifier().getName(), EXPECTED_INPUT_TAGS, binaryTag, formatTag);
                    stringPointable.set(pointables[0].getByteArray(), pointables[0].getStartOffset() + 1, pointables[0].getLength());
                    formatPointable.set(pointables[1].getByteArray(), pointables[1].getStartOffset() + 1, pointables[1].getLength());
                    if (HEX_FORMAT.ignoreCaseCompareTo(formatPointable) == 0) {
                        hexParser.generateByteArrayFromHexString(stringPointable.getByteArray(), stringPointable.getCharStartOffset(), stringPointable.getUTF8Length());
                        aBinary.setValue(hexParser.getByteArray(), 0, hexParser.getLength());
                    } else if (BASE64_FORMAT.ignoreCaseCompareTo(formatPointable) == 0) {
                        base64Parser.generatePureByteArrayFromBase64String(stringPointable.getByteArray(), stringPointable.getCharStartOffset(), stringPointable.getUTF8Length());
                        aBinary.setValue(base64Parser.getByteArray(), 0, base64Parser.getLength());
                    } else {
                        throw new UnsupportedItemTypeException(getIdentifier(), formatTag.serialize());
                    }
                    binarySerde.serialize(aBinary, dataOutput);
                    result.set(resultStorage);
                }
            };
        }
    };
}

Example 3 with UnsupportedItemTypeException

use of org.apache.asterix.runtime.exceptions.UnsupportedItemTypeException in project asterixdb by apache.

the class AIntervalConstructorDescriptor method createEvaluatorFactory.

@Override
public IScalarEvaluatorFactory createEvaluatorFactory(final IScalarEvaluatorFactory[] args) {
    return new IScalarEvaluatorFactory() {

        private static final long serialVersionUID = 1L;

        @Override
        public IScalarEvaluator createScalarEvaluator(IHyracksTaskContext ctx) throws HyracksDataException {
            return new IScalarEvaluator() {

                private ArrayBackedValueStorage resultStorage = new ArrayBackedValueStorage();

                private DataOutput out = resultStorage.getDataOutput();

                private IPointable argPtr0 = new VoidPointable();

                private IPointable argPtr1 = new VoidPointable();

                private IScalarEvaluator eval0 = args[0].createScalarEvaluator(ctx);

                private IScalarEvaluator eval1 = args[1].createScalarEvaluator(ctx);

                private AMutableInterval aInterval = new AMutableInterval(0L, 0L, (byte) 0);

                @SuppressWarnings("unchecked")
                private ISerializerDeserializer<AInterval> intervalSerde = SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.AINTERVAL);

                @Override
                public void evaluate(IFrameTupleReference tuple, IPointable result) throws HyracksDataException {
                    resultStorage.reset();
                    eval0.evaluate(tuple, argPtr0);
                    eval1.evaluate(tuple, argPtr1);
                    byte[] bytes0 = argPtr0.getByteArray();
                    int offset0 = argPtr0.getStartOffset();
                    byte[] bytes1 = argPtr1.getByteArray();
                    int offset1 = argPtr1.getStartOffset();
                    try {
                        if (bytes0[offset0] != bytes1[offset1]) {
                            throw new IncompatibleTypeException(getIdentifier(), bytes0[offset0], bytes1[offset1]);
                        }
                        long intervalStart, intervalEnd;
                        ATypeTag intervalType = EnumDeserializer.ATYPETAGDESERIALIZER.deserialize(bytes0[offset0]);
                        switch(intervalType) {
                            case DATE:
                                intervalStart = ADateSerializerDeserializer.getChronon(bytes0, offset0 + 1);
                                intervalEnd = ADateSerializerDeserializer.getChronon(bytes1, offset1 + 1);
                                break;
                            case TIME:
                                intervalStart = ATimeSerializerDeserializer.getChronon(bytes0, offset0 + 1);
                                intervalEnd = ATimeSerializerDeserializer.getChronon(bytes1, offset1 + 1);
                                break;
                            case DATETIME:
                                intervalStart = ADateTimeSerializerDeserializer.getChronon(bytes0, offset0 + 1);
                                intervalEnd = ADateTimeSerializerDeserializer.getChronon(bytes1, offset1 + 1);
                                break;
                            default:
                                throw new UnsupportedItemTypeException(getIdentifier(), bytes0[offset0]);
                        }
                        if (intervalEnd < intervalStart) {
                            throw new InvalidDataFormatException(getIdentifier(), ATypeTag.SERIALIZED_INTERVAL_TYPE_TAG);
                        }
                        aInterval.setValue(intervalStart, intervalEnd, intervalType.serialize());
                        intervalSerde.serialize(aInterval, out);
                    } catch (IOException e) {
                        throw new InvalidDataFormatException(getIdentifier(), e, ATypeTag.SERIALIZED_INTERVAL_TYPE_TAG);
                    }
                    result.set(resultStorage);
                }
            };
        }
    };
}

Example 4 with UnsupportedItemTypeException

use of org.apache.asterix.runtime.exceptions.UnsupportedItemTypeException in project asterixdb by apache.

the class CreatePolygonDescriptor method createEvaluatorFactory.

@Override
public IScalarEvaluatorFactory createEvaluatorFactory(final IScalarEvaluatorFactory[] args) {
    return new IScalarEvaluatorFactory() {

        private static final long serialVersionUID = 1L;

        @Override
        public IScalarEvaluator createScalarEvaluator(IHyracksTaskContext ctx) throws HyracksDataException {
            return new IScalarEvaluator() {

                private final ListAccessor listAccessor = new ListAccessor();

                private final ArrayBackedValueStorage resultStorage = new ArrayBackedValueStorage();

                private final DataOutput out = resultStorage.getDataOutput();

                private final IScalarEvaluatorFactory listEvalFactory = args[0];

                private final IPointable inputArgList = new VoidPointable();

                private final IScalarEvaluator evalList = listEvalFactory.createScalarEvaluator(ctx);

                @SuppressWarnings("unchecked")
                private final ISerializerDeserializer<ANull> nullSerde = SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.ANULL);

                private final ISerializerDeserializer<AMissing> missingSerde = SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.AMISSING);

                @Override
                public void evaluate(IFrameTupleReference tuple, IPointable result) throws HyracksDataException {
                    try {
                        resultStorage.reset();
                        evalList.evaluate(tuple, inputArgList);
                        byte[] listBytes = inputArgList.getByteArray();
                        int offset = inputArgList.getStartOffset();
                        if (listBytes[offset] != ATypeTag.SERIALIZED_ORDEREDLIST_TYPE_TAG && listBytes[offset] != ATypeTag.SERIALIZED_UNORDEREDLIST_TYPE_TAG) {
                            throw new TypeMismatchException(getIdentifier(), 0, listBytes[offset], ATypeTag.SERIALIZED_ORDEREDLIST_TYPE_TAG, ATypeTag.SERIALIZED_UNORDEREDLIST_TYPE_TAG);
                        }
                        listAccessor.reset(listBytes, offset);
                        try {
                            // First check the list consists of a valid items
                            for (int i = 0; i < listAccessor.size(); i++) {
                                int itemOffset = listAccessor.getItemOffset(i);
                                ATypeTag itemType = listAccessor.getItemType(itemOffset);
                                if (itemType != ATypeTag.DOUBLE) {
                                    if (itemType == ATypeTag.NULL) {
                                        nullSerde.serialize(ANull.NULL, out);
                                        return;
                                    }
                                    if (itemType == ATypeTag.MISSING) {
                                        missingSerde.serialize(AMissing.MISSING, out);
                                        return;
                                    }
                                    throw new UnsupportedItemTypeException(BuiltinFunctions.CREATE_POLYGON, itemType.serialize());
                                }
                            }
                            if (listAccessor.size() < 6) {
                                throw new InvalidDataFormatException(getIdentifier(), ATypeTag.SERIALIZED_POLYGON_TYPE_TAG);
                            } else if (listAccessor.size() % 2 != 0) {
                                throw new InvalidDataFormatException(getIdentifier(), ATypeTag.SERIALIZED_POLYGON_TYPE_TAG);
                            }
                            out.writeByte(ATypeTag.SERIALIZED_POLYGON_TYPE_TAG);
                            out.writeShort(listAccessor.size() / 2);
                            final int skipTypeTag = listAccessor.itemsAreSelfDescribing() ? 1 : 0;
                            for (int i = 0; i < listAccessor.size() / 2; i++) {
                                int firstDoubleOffset = listAccessor.getItemOffset(i * 2) + skipTypeTag;
                                int secondDobuleOffset = listAccessor.getItemOffset((i * 2) + 1) + skipTypeTag;
                                APointSerializerDeserializer.serialize(ADoubleSerializerDeserializer.getDouble(listBytes, firstDoubleOffset), ADoubleSerializerDeserializer.getDouble(listBytes, secondDobuleOffset), out);
                            }
                            result.set(resultStorage);
                        } catch (AsterixException ex) {
                            throw new HyracksDataException(ex);
                        }
                    } catch (IOException e1) {
                        throw new HyracksDataException(e1);
                    }
                }
            };
        }
    };
}

Example 5 with UnsupportedItemTypeException

use of org.apache.asterix.runtime.exceptions.UnsupportedItemTypeException in project asterixdb by apache.

the class StringConcatDescriptor method createEvaluatorFactory.

@Override
public IScalarEvaluatorFactory createEvaluatorFactory(final IScalarEvaluatorFactory[] args) {
    return new IScalarEvaluatorFactory() {

        private static final long serialVersionUID = 1L;

        @Override
        public IScalarEvaluator createScalarEvaluator(final IHyracksTaskContext ctx) throws HyracksDataException {
            return new IScalarEvaluator() {

                private final ArrayBackedValueStorage resultStorage = new ArrayBackedValueStorage();

                private final ListAccessor listAccessor = new ListAccessor();

                private final DataOutput out = resultStorage.getDataOutput();

                private final IScalarEvaluatorFactory listEvalFactory = args[0];

                private final IPointable inputArgList = new VoidPointable();

                private final IScalarEvaluator evalList = listEvalFactory.createScalarEvaluator(ctx);

                @SuppressWarnings("unchecked")
                private ISerializerDeserializer<ANull> nullSerde = SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.ANULL);

                private ISerializerDeserializer<AMissing> missingSerde = SerializerDeserializerProvider.INSTANCE.getSerializerDeserializer(BuiltinType.AMISSING);

                private final byte[] tempLengthArray = new byte[5];

                @Override
                public void evaluate(IFrameTupleReference tuple, IPointable result) throws HyracksDataException {
                    resultStorage.reset();
                    try {
                        evalList.evaluate(tuple, inputArgList);
                        byte[] listBytes = inputArgList.getByteArray();
                        int listOffset = inputArgList.getStartOffset();
                        if (listBytes[listOffset] != ATypeTag.SERIALIZED_ORDEREDLIST_TYPE_TAG && listBytes[listOffset] != ATypeTag.SERIALIZED_UNORDEREDLIST_TYPE_TAG) {
                            throw new TypeMismatchException(getIdentifier(), 0, listBytes[listOffset], ATypeTag.SERIALIZED_ORDEREDLIST_TYPE_TAG, ATypeTag.SERIALIZED_UNORDEREDLIST_TYPE_TAG);
                        }
                        listAccessor.reset(listBytes, listOffset);
                        try {
                            // calculate length first
                            int utf8Len = 0;
                            for (int i = 0; i < listAccessor.size(); i++) {
                                int itemOffset = listAccessor.getItemOffset(i);
                                ATypeTag itemType = listAccessor.getItemType(itemOffset);
                                // since the item itself has a typetag.
                                if (listAccessor.itemsAreSelfDescribing()) {
                                    itemOffset += 1;
                                }
                                if (itemType != ATypeTag.STRING) {
                                    if (itemType == ATypeTag.NULL) {
                                        nullSerde.serialize(ANull.NULL, out);
                                        result.set(resultStorage);
                                        return;
                                    }
                                    if (itemType == ATypeTag.MISSING) {
                                        missingSerde.serialize(AMissing.MISSING, out);
                                        result.set(resultStorage);
                                        return;
                                    }
                                    throw new UnsupportedItemTypeException(getIdentifier(), itemType.serialize());
                                }
                                utf8Len += UTF8StringUtil.getUTFLength(listBytes, itemOffset);
                            }
                            out.writeByte(ATypeTag.SERIALIZED_STRING_TYPE_TAG);
                            int cbytes = UTF8StringUtil.encodeUTF8Length(utf8Len, tempLengthArray, 0);
                            out.write(tempLengthArray, 0, cbytes);
                            for (int i = 0; i < listAccessor.size(); i++) {
                                int itemOffset = listAccessor.getItemOffset(i);
                                if (listAccessor.itemsAreSelfDescribing()) {
                                    itemOffset += 1;
                                }
                                utf8Len = UTF8StringUtil.getUTFLength(listBytes, itemOffset);
                                out.write(listBytes, UTF8StringUtil.getNumBytesToStoreLength(utf8Len) + itemOffset, utf8Len);
                            }
                        } catch (AsterixException ex) {
                            throw new HyracksDataException(ex);
                        }
                    } catch (IOException e1) {
                        throw new HyracksDataException(e1);
                    }
                    result.set(resultStorage);
                }
            };
        }
    };
}