Examples of QueryParsingException

Examples of org.elasticsearch.index.query.QueryParsingException

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    public Query parse(QueryParseContext parseContext) throws IOException, QueryParsingException {
        XContentParser parser = parseContext.parser();

        XContentParser.Token token = parser.nextToken();
        if (token != XContentParser.Token.FIELD_NAME) {
            throw new QueryParsingException(parseContext.index(), "[image] query malformed, no field");
        }


        String fieldName = parser.currentName();
        FeatureEnum featureEnum = null;
        byte[] image = null;
        HashEnum hashEnum = null;
        float boost = 1.0f;
        int limit = -1;

        String lookupIndex = parseContext.index().name();
        String lookupType = null;
        String lookupId = null;
        String lookupPath = null;
        String lookupRouting = null;


        token = parser.nextToken();
        if (token == XContentParser.Token.START_OBJECT) {
            String currentFieldName = null;
            while ((token = parser.nextToken()) != XContentParser.Token.END_OBJECT) {
                if (token == XContentParser.Token.FIELD_NAME) {
                    currentFieldName = parser.currentName();
                } else {
                    if ("feature".equals(currentFieldName)) {
                        featureEnum = FeatureEnum.getByName(parser.text());
                    } else if ("image".equals(currentFieldName)) {
                        image = parser.binaryValue();
                    } else if ("hash".equals(currentFieldName)) {
                        hashEnum = HashEnum.getByName(parser.text());
                    } else if ("boost".equals(currentFieldName)) {
                        boost = parser.floatValue();
                    } else if ("limit".equals(currentFieldName)) {
                        limit = parser.intValue();
                    }else if ("index".equals(currentFieldName)) {
                        lookupIndex = parser.text();
                    } else if ("type".equals(currentFieldName)) {
                        lookupType = parser.text();
                    } else if ("id".equals(currentFieldName)) {
                        lookupId = parser.text();
                    } else if ("path".equals(currentFieldName)) {
                        lookupPath = parser.text();
                    } else if ("routing".equals(currentFieldName)) {
                        lookupRouting = parser.textOrNull();
                    } else {
                        throw new QueryParsingException(parseContext.index(), "[image] query does not support [" + currentFieldName + "]");
                    }
                }
            }
            parser.nextToken();
        }

        if (featureEnum == null) {
            throw new QueryParsingException(parseContext.index(), "No feature specified for image query");
        }

        String luceneFieldName = fieldName + "." + featureEnum.name();
        LireFeature feature = null;

        if (image != null) {
            try {
                feature = featureEnum.getFeatureClass().newInstance();
                BufferedImage img = ImageIO.read(new BytesStreamInput(image, false));
                if (Math.max(img.getHeight(), img.getWidth()) > ImageMapper.MAX_IMAGE_DIMENSION) {
                    img = ImageUtils.scaleImage(img, ImageMapper.MAX_IMAGE_DIMENSION);
                }
                feature.extract(img);
            } catch (Exception e) {
                throw new ElasticsearchImageProcessException("Failed to parse image", e);
            }
        } else if (lookupIndex != null && lookupType != null && lookupId != null && lookupPath != null) {
            String lookupFieldName = lookupPath + "." + featureEnum.name();
            GetResponse getResponse = client.get(new GetRequest(lookupIndex, lookupType, lookupId).preference("_local").routing(lookupRouting).fields(lookupFieldName).realtime(false)).actionGet();
            if (getResponse.isExists()) {
                GetField getField = getResponse.getField(lookupFieldName);
                if (getField != null) {
                    BytesReference bytesReference = (BytesReference) getField.getValue();
                    try {
                        feature = featureEnum.getFeatureClass().newInstance();
                        feature.setByteArrayRepresentation(bytesReference.array(), bytesReference.arrayOffset(), bytesReference.length());
                    } catch (Exception e) {
                        throw new ElasticsearchImageProcessException("Failed to parse image", e);
                    }
                }
            }
        }
        if (feature == null) {
            throw new QueryParsingException(parseContext.index(), "No image specified for image query");
        }


        if (hashEnum == null) {  // no hash, need to scan all documents
            return new ImageQuery(luceneFieldName, feature, boost);
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Examples of org.elasticsearch.index.query.QueryParsingException

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        while ((token = parser.nextToken()) != XContentParser.Token.END_ARRAY) {
            Filter filter = null;
            ScoreFunction scoreFunction = null;
            Float functionWeight = null;
            if (token != XContentParser.Token.START_OBJECT) {
                throw new QueryParsingException(parseContext.index(), NAME + ": malformed query, expected a "
                        + XContentParser.Token.START_OBJECT + " while parsing functions but got a " + token);
            } else {
                while ((token = parser.nextToken()) != XContentParser.Token.END_OBJECT) {
                    if (token == XContentParser.Token.FIELD_NAME) {
                        currentFieldName = parser.currentName();
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Examples of org.elasticsearch.index.query.QueryParsingException

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        } else if ("multiply".equals(scoreMode)) {
            return FiltersFunctionScoreQuery.ScoreMode.Multiply;
        } else if ("first".equals(scoreMode)) {
            return FiltersFunctionScoreQuery.ScoreMode.First;
        } else {
            throw new QueryParsingException(parseContext.index(), NAME + " illegal score_mode [" + scoreMode + "]");
        }
    }
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Examples of org.elasticsearch.index.query.QueryParsingException

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    private CombineFunction parseBoostMode(QueryParseContext parseContext, XContentParser parser) throws IOException {
        String boostMode = parser.text();
        CombineFunction cf = combineFunctionsMap.get(boostMode);
        if (cf == null) {
            throw new QueryParsingException(parseContext.index(), NAME + " illegal boost_mode [" + boostMode + "]");
        }
        return cf;
    }
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Examples of org.elasticsearch.index.query.QueryParsingException

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    }

    public ScoreFunctionParser get(Index index, String parserName) {
        ScoreFunctionParser functionParser = get(parserName);
        if (functionParser == null) {
            throw new QueryParsingException(index, "No function with the name [" + parserName + "] is registered.");
        }
        return functionParser;
    }
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Examples of org.elasticsearch.index.query.QueryParsingException

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                        if (parser.numberType() == XContentParser.NumberType.INT) {
                            seed = parser.intValue();
                        } else if (parser.numberType() == XContentParser.NumberType.LONG) {
                            seed = Longs.hashCode(parser.longValue());
                        } else {
                            throw new QueryParsingException(parseContext.index(), "random_score seed must be an int, long or string, not '" + token.toString() + "'");
                        }
                    } else if (token == XContentParser.Token.VALUE_STRING) {
                        seed = parser.text().hashCode();
                    } else {
                        throw new QueryParsingException(parseContext.index(), "random_score seed must be an int/long or string, not '" + token.toString() + "'");
                    }
                } else {
                    throw new QueryParsingException(parseContext.index(), NAMES[0] + " query does not support [" + currentFieldName + "]");
                }
            }
        }

        final FieldMapper<?> mapper = SearchContext.current().mapperService().smartNameFieldMapper("_uid");
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Examples of org.elasticsearch.index.query.QueryParsingException

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                currentFieldName = parser.currentName();
            } else if (token == XContentParser.Token.START_OBJECT) {
                if ("params".equals(currentFieldName)) {
                    vars = parser.map();
                } else {
                    throw new QueryParsingException(parseContext.index(), NAMES[0] + " query does not support [" + currentFieldName + "]");
                }
            } else if (token.isValue()) {
                if (!scriptParameterParser.token(currentFieldName, token, parser)) {
                    throw new QueryParsingException(parseContext.index(), NAMES[0] + " query does not support [" + currentFieldName + "]");
                }
            }
        }

        ScriptParameterValue scriptValue = scriptParameterParser.getDefaultScriptParameterValue();
        if (scriptValue != null) {
            script = scriptValue.script();
            scriptType = scriptValue.scriptType();
        }
        scriptLang = scriptParameterParser.lang();

        if (script == null) {
            throw new QueryParsingException(parseContext.index(), NAMES[0] + " requires 'script' field");
        }

        SearchScript searchScript;
        try {
            searchScript = parseContext.scriptService().search(parseContext.lookup(), scriptLang, script, scriptType, vars);
            return new ScriptScoreFunction(script, vars, searchScript);
        } catch (Exception e) {
            throw new QueryParsingException(parseContext.index(), NAMES[0] + " the script could not be loaded", e);
        }
    }
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Examples of org.elasticsearch.index.query.QueryParsingException

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                } else if ("factor".equals(currentFieldName)) {
                    boostFactor = parser.floatValue();
                } else if ("modifier".equals(currentFieldName)) {
                    modifier = FieldValueFactorFunction.Modifier.valueOf(parser.text().toUpperCase(Locale.ROOT));
                } else {
                    throw new QueryParsingException(parseContext.index(), NAMES[0] + " query does not support [" + currentFieldName + "]");
                }
            }
        }

        if (field == null) {
            throw new QueryParsingException(parseContext.index(), "[" + NAMES[0] + "] required field 'field' missing");
        }

        SearchContext searchContext = SearchContext.current();
        FieldMapper mapper = searchContext.mapperService().smartNameFieldMapper(field);
        if (mapper == null) {
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Examples of org.elasticsearch.index.query.QueryParsingException

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        // now, the field must exist, else we cannot read the value for
        // the doc later
        MapperService.SmartNameFieldMappers smartMappers = parseContext.smartFieldMappers(fieldName);
        if (smartMappers == null || !smartMappers.hasMapper()) {
            throw new QueryParsingException(parseContext.index(), "Unknown field [" + fieldName + "]");
        }

        FieldMapper<?> mapper = smartMappers.fieldMappers().mapper();
        // dates and time need special handling
        parser.nextToken();
        if (mapper instanceof DateFieldMapper) {
            return parseDateVariable(fieldName, parser, parseContext, (DateFieldMapper) mapper, mode);
        } else if (mapper instanceof GeoPointFieldMapper) {
            return parseGeoVariable(fieldName, parser, parseContext, (GeoPointFieldMapper) mapper, mode);
        } else if (mapper instanceof NumberFieldMapper<?>) {
            return parseNumberVariable(fieldName, parser, parseContext, (NumberFieldMapper<?>) mapper, mode);
        } else {
            throw new QueryParsingException(parseContext.index(), "Field " + fieldName + " is of type " + mapper.fieldType()
                    + ", but only numeric types are supported.");
        }
    }
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Examples of org.elasticsearch.index.query.QueryParsingException

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        try {
            context.reset(parser);
            context.setAllowUnmappedFields(allowUnmappedFields);
            return queryParserService.parseInnerQuery(context);
        } catch (IOException e) {
            throw new QueryParsingException(queryParserService.index(), "Failed to parse", e);
        } finally {
            if (type != null) {
                QueryParseContext.setTypes(previousTypes);
            }
            context.reset(null);
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