private String createAlias(Server server) {
String alias;
if (server.getAlias() != null) {
alias = server.getAlias();
} else {
alias = server.getHost() + "_" + server.getPort();
alias = StringUtils.cleanupStr(alias);
}
return alias;
}
@Override
protected void internalWrite(Server server, Query query, ImmutableList<Result> results)
throws Exception {
for (Result result : results) {
log.debug("Query result: [{}]", result);
Map<String, Object> resultValues = result.getValues();
for (Entry<String, Object> values : resultValues.entrySet()) {
Object value = values.getValue();
if (isNumeric(value)) {
Map<String, Object> map = new HashMap<String, Object>();
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("key", values.getKey());
map.put("keyAlias", result.getKeyAlias());
map.put("value", Double.parseDouble(value.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 [{}]",
value,
result);
}
}
}
}
public static void main(String[] args) throws Exception {
Server server = Server.builder().setHost("w2").setPort("1105").build();
JMXConnector conn = null;
try {
conn = server.getServerConnection();
MBeanServerConnection mbeanServer = conn.getMBeanServerConnection();
TreeWalker3 tw = new TreeWalker3();
tw.walkTree(mbeanServer, server);
} catch (IOException e) {
log.error(
"Problem processing queries for server: " + server.getHost() + ":" + server.getPort(), e);
} finally {
if (conn != null) {
conn.close();
}
}
}