@Override
protected URI rewriteURI(HttpServletRequest request) {
try {
final Server indexer = selector.pick();
if (indexer == null) {
throw new ISE("Cannot find instance of indexingService");
}
return new URI(
request.getScheme(),
indexer.getHost(),
request.getRequestURI(),
request.getQueryString(),
null);
} catch (URISyntaxException e) {
throw Throwables.propagate(e);
}
}
private String getRuleURL() throws URISyntaxException {
Server server = selector.pick();
if (server == null) {
log.error("No instances found for [%s]!", config.get().getCoordinatorServiceName());
return null;
}
return new URI(
server.getScheme(),
null,
server.getAddress(),
server.getPort(),
config.get().getRulesEndpoint(),
null,
null)
.toString();
}