gistfile1.txt

2015-09-17T23:04:12.627+0000 hyperion 66629a40-5d90-11e5-9baf-c22dbe83bb0f sam-ThinkPad-W541 INFO [hyperion.producers.druid] - Executing druid query
{:type :druid,
 :druid-query
 {:queryType :groupBy,
  :dataSource "prometheus",
  :granularity :all,
  :dimensions ["tenant-id"],
  :aggregations
  [{:type :count, :name "count"}
   {:type :min, :name "minLength", :fieldName "queue-length"}
   {:type :max, :name "maxLength", :fieldName "queue-length"}],
  :postAggregations
  [{:type :arithmetic,
    :name "avgLength",
    :fn "/",
    :fields
    [{:type :fieldAccess,
      :name "queue-length",
      :fieldName "queue-length"}
     {:type :fieldAccess, :name "count", :fieldName "count"}]}],
  :filter
  {:type :and,
   :fields
   [{:type :selector,
     :dimension "event-type",
     :value ":queue-duration"}
    {:type :selector,
     :dimension "tenant-id",
     :value "00000000-0000-0000-000000000000"}]},
  :intervals ["2010-01-01T00:00/2020-01-01T00"]}}

CAUGHT AN ERROR PERFORMING DRUID QUERY FOR QUEUE LENGTH#error {
 :cause "clj-http: status 500"
 :data {:status 500, :headers {"Date" "Thu, 17 Sep 2015 23:04:13 GMT", "Content-Type" "application/json", "Content-Length" "162", "Server" "Jetty(9.2.5.v20141112)"}, :body "{\"error\":\"Instantiation of [simple type, class io.druid.query.groupby.GroupByQuery] value failed: Missing fields [[queue-length]] for postAggregator [avgLength]\"}", :request-time 1058, :trace-redirects ["http://us-east-1a-dev-druid-broker.internal.liveopslabs.com:8080/druid/v2"], :orig-content-encoding nil}
 :via
 [{:type clojure.lang.ExceptionInfo
   :message "clj-http: status 500"
   :data {:status 500, :headers {"Date" "Thu, 17 Sep 2015 23:04:13 GMT", "Content-Type" "application/json", "Content-Length" "162", "Server" "Jetty(9.2.5.v20141112)"}, :body "{\"error\":\"Instantiation of [simple type, class io.druid.query.groupby.GroupByQuery] value failed: Missing fields [[queue-length]] for postAggregator [avgLength]\"}", :request-time 1058, :trace-redirects ["http://us-east-1a-dev-druid-broker.internal.liveopslabs.com:8080/druid/v2"], :orig-content-encoding nil}
   :at [clj_http.client$wrap_exceptions$fn__33701 invoke "client.clj" 183]}]
 :trace
 [[clj_http.client$wrap_exceptions$fn__33701 invoke "client.clj" 183]
  [clj_http.client$wrap_accept$fn__33893 invoke "client.clj" 536]
  [clj_http.client$wrap_accept_encoding$fn__33899 invoke "client.clj" 550]
  [clj_http.client$wrap_content_type$fn__33888 invoke "client.clj" 525]
  [clj_http.client$wrap_form_params$fn__33980 invoke "client.clj" 697]
  [clj_http.client$wrap_nested_params$fn__33997 invoke "client.clj" 726]
  [clj_http.client$wrap_method$fn__33940 invoke "client.clj" 641]
  [clj_http.cookies$wrap_cookies$fn__33293 invoke "cookies.clj" 124]
  [clj_http.links$wrap_links$fn__33572 invoke "links.clj" 51]
  [clj_http.client$wrap_unknown_host$fn__34006 invoke "client.clj" 742]
  [clj_http.client$post doInvoke "client.clj" 857]
  [clojure.lang.RestFn invoke "RestFn.java" 423]
  [clj_druid.client$query doInvoke "client.clj" 102]
  [clojure.lang.RestFn invoke "RestFn.java" 573]
  [hyperion.producers.druid$druid_connect$execute_druid_query__34185 invoke "druid.clj" 42]
  [hyperion.producers.druid$eval34449$execute_queue_length__34450$fn__34451 invoke "druid.clj" 213]
  [hyperion.producers.druid$eval34449$execute_queue_length__34450 invoke "druid.clj" 200]
  [hyperion.handlers.api$process_realtime_request invoke "api.clj" 18]
  [hyperion.handlers.api$delegate_request invoke "api.clj" 43]
  [hyperion.consumers.api$enqueue_request$fn__34510 invoke "api.clj" 58]
  [hyperion.consumers.api$enqueue_request invoke "api.clj" 58]
  [hyperion.consumers.api$api_routes$fn__34523$fn__34536 invoke "api.clj" 80]
  [compojure.core$make_route$fn__11885 invoke "core.clj" 130]
  [compojure.core$pre_init$fn__11972 invoke "core.clj" 256]
  [hal9002.http_util$eval22877$wrap_param_extraction__22878$fn__22879$fn__22880 invoke "http_util.clj" 212]
  [compojure.core$pre_init$fn__11974$fn__11975 invoke "core.clj" 259]
  [compojure.core$wrap_route_middleware$fn__11881 invoke "core.clj" 117]
  [compojure.core$if_route$fn__11853 invoke "core.clj" 41]
  [compojure.core$if_method$fn__11845 invoke "core.clj" 27]
  [compojure.core$routing$fn__11892 invoke "core.clj" 144]
  [clojure.core$some invoke "core.clj" 2570]
  [compojure.core$routing doInvoke "core.clj" 144]
  [clojure.lang.RestFn invoke "RestFn.java" 1305]
  [hyperion.consumers.api$api_routes$fn__34523 invoke "api.clj" 73]
  [compojure.core$if_context$fn__11954 invoke "core.clj" 211]
  [compojure.core$routing$fn__11892 invoke "core.clj" 144]
  [clojure.core$some invoke "core.clj" 2570]
  [compojure.core$routing doInvoke "core.clj" 144]
  [clojure.lang.RestFn applyTo "RestFn.java" 139]
  [clojure.core$apply invoke "core.clj" 632]
  [compojure.core$routes$fn__11896 invoke "core.clj" 149]
  [compojure.core$routing$fn__11892 invoke "core.clj" 144]
  [clojure.core$some invoke "core.clj" 2570]
  [compojure.core$routing doInvoke "core.clj" 144]
  [clojure.lang.RestFn applyTo "RestFn.java" 139]
  [clojure.core$apply invoke "core.clj" 632]
  [compojure.core$routes$fn__11896 invoke "core.clj" 149]
  [compojure.core$routing$fn__11892 invoke "core.clj" 144]
  [clojure.core$some invoke "core.clj" 2570]
  [compojure.core$routing doInvoke "core.clj" 144]
  [clojure.lang.RestFn applyTo "RestFn.java" 139]
  [clojure.core$apply invoke "core.clj" 632]
  [compojure.core$routes$fn__11896 invoke "core.clj" 149]
  [hal9002.server$main_middleware$fn__24692$fn__24693 invoke "server.clj" 69]
  [compojure.core$wrap_routes$fn__11980 invoke "core.clj" 267]
  [ring.middleware.json$wrap_json_body$fn__24646 invoke "json.clj" 46]
  [hal9002.http_util$eval22837$wrap_public_body__22838$fn__22839$fn__22840 invoke "http_util.clj" 196]
  [hal9002.http_util$wrap_request_body$fn__22655 invoke "http_util.clj" 55]
  [hal9002.http_util$wrap_public_json_response$fn__22898 invoke "http_util.clj" 224]
  [hal9002.http_util$eval22857$wrap_public_response__22858$fn__22859$fn__22860 invoke "http_util.clj" 202]
  [hal9002.http_util$wrap_transit_response$fn__22667 invoke "http_util.clj" 75]
  [hal9002.server$gulp_errors$fn__24671 invoke "server.clj" 24]
  [ring.middleware.keyword_params$wrap_keyword_params$fn__24246 invoke "keyword_params.clj" 35]
  [ring.middleware.params$wrap_params$fn__24428 invoke "params.clj" 64]
  [ring.middleware.absolute_redirects$wrap_absolute_redirects$fn__24566 invoke "absolute_redirects.clj" 36]
  [ring.middleware.content_type$wrap_content_type$fn__24523 invoke "content_type.clj" 30]
  [ring.middleware.default_charset$wrap_default_charset$fn__24543 invoke "default_charset.clj" 26]
  [ring.middleware.not_modified$wrap_not_modified$fn__24504 invoke "not_modified.clj" 44]
  [immutant.web.internal.undertow$create_http_handler$reify__18937 handleRequest "undertow.clj" 130]
  [org.projectodd.wunderboss.web.async.websocket.UndertowWebsocket$2 handleRequest "UndertowWebsocket.java" 103]
  [io.undertow.server.session.SessionAttachmentHandler handleRequest "SessionAttachmentHandler.java" 68]
  [io.undertow.server.Connectors executeRootHandler "Connectors.java" 197]
  [io.undertow.server.HttpServerExchange$1 run "HttpServerExchange.java" 759]
  [java.util.concurrent.ThreadPoolExecutor runWorker "ThreadPoolExecutor.java" 1142]
  [java.util.concurrent.ThreadPoolExecutor$Worker run "ThreadPoolExecutor.java" 617]
  [java.lang.Thread run "Thread.java" 745]]}