private boolean isNotValidValue(Object value) { return !(isNumeric(value) || stringsValuesAsKey); }
private boolean isNotValidValue(Object value) { return !isNumeric(value); }
private boolean isNotValidValue(Object value){ return ! (isNumeric(value) || stringsValuesAsKey); }
public static boolean isValidNumber(Object value) { if (value == null) { return false; } if (value instanceof Number) { return isValidNumber((Number) value); } if (value instanceof String) { return isNumeric(value); } return false; }
private String computeActualValue(Object value){ Object transformedValue = valueTransformer.apply(value); if(isNumeric(transformedValue)){ return ":" + transformedValue.toString(); } return "." + transformedValue.toString() + ":" + stringValueDefaultCount.toString(); }
private String computeActualValue(Object value) { Object transformedValue = valueTransformer.apply(value); if (isNumeric(transformedValue)) { return ":" + transformedValue.toString(); } else if (transformedValue == null) { return ":"; } return "." + transformedValue.toString() + ":" + stringValueDefaultCount; } }
@Override public String serialize(Server server, Query query, Result result) { return isNumeric(result.getValue()) ? "" : null; } };
private Number computeActualValue(Object value) { Object transformedValue = valueTransformer.apply(value); if (isNumeric(transformedValue)) { return transformedValue instanceof Number ? (Number) transformedValue : Float.valueOf(transformedValue.toString()); } throw new IllegalArgumentException("Only numeric values are supported, enable debug log level for more details."); }
@Override public String serialize(Server server, Query query, Result result) throws IOException { log.debug("Query result: [{}]", result); Object value = result.getValue(); if (!isNumeric(value)) { log.warn("Unable to submit non-numeric value to Kafka: [{}] from result [{}]", value, result); return null; } return createJsonMessage(server, query, result, result.getValuePath(), value); }
private void serialize(Server server, Query query, List<Result> results, OutputStream outputStream) throws IOException { JsonGenerator g = jsonFactory.createGenerator(outputStream, JsonEncoding.UTF8); g.useDefaultPrettyPrinter(); g.writeStartObject(); g.writeStringField("name", "jmxtrans"); g.writeStringField("type", "metric"); g.writeStringField("handler", handler); StringBuilder jsonoutput = new StringBuilder(); List<String> typeNames = getTypeNames(); for (Result result : results) { if (isNumeric(result.getValue())) { Object value = result.getValue(); jsonoutput.append(KeyUtils.getKeyString(server, query, result, typeNames, null)).append(" ") .append(value).append(" ") .append(TimeUnit.SECONDS.convert(result.getEpoch(), TimeUnit.MILLISECONDS)) .append(System.getProperty("line.separator")); } } g.writeStringField("output", jsonoutput.toString()); g.writeEndObject(); g.flush(); g.close(); }
if (isNumeric(result.getValue())) { g.writeStartObject(); g.writeStringField("name", KeyUtils.getKeyString(query, result, typeNames));
List<String> typeNames = getTypeNames(); for (Result result : results) { if (isNumeric(result.getValue())) { g.writeStartObject(); g.writeStringField("name", KeyUtils.getKeyString(query, result, typeNames));
private void doGenerate(List<Result> results) throws Exception { if (isDebugEnabled() && generate) { StringBuilder sb = new StringBuilder("\n"); List<String> keys = new ArrayList<>(); for (Result res : results) { if (isNumeric(res.getValue())) { String key = getDataSourceName(getConcatedTypeNameValues(res.getTypeName()), res.getAttributeName(), res.getValuePath()); if (keys.contains(key)) { throw new Exception("Duplicate datasource name found: '" + key + "'. Please try to add more typeName keys to the writer to make the name more unique. " + res.toString()); } keys.add(key); sb.append("<datasource><!-- ").append(res.getTypeName()).append(":") .append(res.getAttributeName()).append(":").append(res.getValuePath()) .append(" --><name>").append(key) .append("</name><type>GAUGE</type><heartbeat>400</heartbeat><min>U</min><max>U</max></datasource>\n"); } } log.debug(sb.toString()); } }
if (isNumeric(result.getValue()) && filters.contains(keyString[2])) { int thresholdPos = filters.indexOf(keyString[2]); StringBuilder sb = new StringBuilder();
/** * Process a single metric from the given JMX query result with the specified value. */ protected void processOneMetric(List<String> resultStrings, Server server, Result result, Object value, String addTagName, String addTagValue) { String metricName = this.metricNameStrategy.formatName(result); // // Skip any non-numeric values since OpenTSDB only supports numeric metrics. // if (isNumeric(value)) { StringBuilder resultString = new StringBuilder(); formatResultString(resultString, metricName, result.getEpoch() / 1000L, value); addTags(resultString, server); if (addTagName != null) { addTag(resultString, addTagName, addTagValue); } if (!typeNames.isEmpty()) { this.addTypeNamesTags(resultString, result); } resultStrings.add(resultString.toString()); } else { log.debug("Skipping non-numeric value for metric {}; value={}", metricName, value); } }
@Override public void internalWrite(Server server, Query query, ImmutableList<Result> results) throws Exception { RrdDef def = getDatabaseTemplateSpec(); List<String> dsNames = getDsNames(def.getDsDefs()); Map<String, String> dataMap = new TreeMap<>(); // go over all the results and look for datasource names that map to // keys from the result values for (Result res : results) { log.debug(res.toString()); String key = getDataSourceName(getConcatedTypeNameValues(res.getTypeName()), res.getAttributeName(), res.getValuePath()); if (isNumeric(res.getValue())) { log.debug("Generated DataSource name:value: {} : {}", key, res.getValue()); if (dsNames.contains(key)) { dataMap.put(key, res.getValue().toString()); } } } doGenerate(results); if (!dataMap.keySet().isEmpty() && !dataMap.values().isEmpty()) { rrdToolUpdate(StringUtils.join(dataMap.keySet(), ':'), StringUtils.join(dataMap.values(), ':')); } else { log.error("Nothing was logged for query: " + query); } }
if (isNumeric(metric.getValue())) {
@Override protected void internalWrite(Server server, Query query, ImmutableList<Result> results) throws Exception { for (Result result : results) { log.debug("Query result: [{}]", result); if (isNumeric(result.getValue())) { Map<String, Object> map = new HashMap<>(); map.put("serverAlias", server.getAlias()); map.put("server", server.getHost()); map.put("port", server.getPort()); map.put("objDomain", result.getObjDomain()); map.put("className", result.getClassName()); map.put("typeName", result.getTypeName()); map.put("attributeName", result.getAttributeName()); map.put("valuePath", Joiner.on('/').join(result.getValuePath())); map.put("keyAlias", result.getKeyAlias()); map.put("value", Double.parseDouble(result.getValue().toString())); map.put("timestamp", result.getEpoch()); log.debug("Insert into Elastic: Index: [{}] Type: [{}] Map: [{}]", indexName, ELASTIC_TYPE_NAME, map); Index index = new Index.Builder(map).index(indexName).type(ELASTIC_TYPE_NAME).build(); JestResult addToIndex = jestClient.execute(index); if (!addToIndex.isSucceeded()) { throw new ElasticWriterException(String.format("Unable to write entry to elastic: %s", addToIndex.getErrorMessage())); } } else { log.warn("Unable to submit non-numeric value to Elastic: [{}] from result [{}]", result.getValue(), result); } } }
@Override public void internalWrite(Server server, Query query, ImmutableList<Result> results) throws Exception { RrdDb db = null; try { db = createOrOpenDatabase(); Sample sample = db.createSample(); List<String> dsNames = Arrays.asList(db.getDsNames()); // go over all the results and look for datasource names that map to // keys from the result values for (Result res : results) { String key = StringUtils.join(res.getValuePath(), '.'); if (dsNames.contains(key) && isNumeric(res.getValue())) { sample.setValue(key, Double.valueOf(res.getValue().toString())); } } sample.update(); } finally { if (db != null) { db.close(); } } }
@Override public String serialize(Server server, Query query, Result result) { return isNumeric(result.getValue()) ? "" : null; } };