{"action":"opened","issue":{"url":"https://api.github.com/repos/QXIP/Qbana/issues/3","labels_url":"https://api.github.com/repos/QXIP/Qbana/issues/3/labels{/name}","comments_url":"https://api.github.com/repos/QXIP/Qbana/issues/3/comments","events_url":"https://api.github.com/repos/QXIP/Qbana/issues/3/events","html_url":"https://github.com/QXIP/Qbana/issues/3","id":117049534,"number":3,"title":"Error while trying Flow - D3/Sankey","user":{"login":"softwareklinic","id":7537289,"avatar_url":"https://avatars.githubusercontent.com/u/7537289?v=3","gravatar_id":"","url":"https://api.github.com/users/softwareklinic","html_url":"https://github.com/softwareklinic","followers_url":"https://api.github.com/users/softwareklinic/followers","following_url":"https://api.github.com/users/softwareklinic/following{/other_user}","gists_url":"https://api.github.com/users/softwareklinic/gists{/gist_id}","starred_url":"https://api.github.com/users/softwareklinic/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/softwareklinic/subscriptions","organizations_url":"https://api.github.com/users/softwareklinic/orgs","repos_url":"https://api.github.com/users/softwareklinic/repos","events_url":"https://api.github.com/users/softwareklinic/events{/privacy}","received_events_url":"https://api.github.com/users/softwareklinic/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-11-16T04:30:24Z","updated_at":"2015-11-16T04:30:24Z","closed_at":null,"body":"While trying out the D3/Sankey flow --- I'm getting below error in Qiana\r\n\r\n\t... 10 more\r\n[2015-11-15 19:18:48,160][DEBUG][action.search.type       ] [Lunatica] [logstash-2015.11.16][0], node[s-rdx2QkR2CFymOgJCD7Bw], [P], v[2], s[STARTED], a[id=wvT6p2iUQhu7Cby_O8V22Q]: Failed to execute [org.elasticsearch.action.search.SearchRequest@605a8ede] lastShard [true]\r\nRemoteTransportException[[Lunatica][127.0.0.1:9300][indices:data/read/search[phase/query]]]; nested: SearchParseException[failed to parse search source [{\"facets\":{\"src_terms\":{\"terms\":{\"field\":\"source\",\"size\":20,\"exclude\":[]},\"facet_filter\":{\"fquery\":{\"query\":{\"filtered\":{\"query\":{\"bool\":{\"should\":[{\"query_string\":{\"query\":\"*\"}}]}},\"filter\":{\"bool\":{\"must\":[{\"match_all\":{}},{\"exists\":{\"field\":\"source\"}}]}}}}}}},\"dst_terms\":{\"terms\":{\"field\":\"target\",\"size\":20,\"exclude\":[]},\"facet_filter\":{\"fquery\":{\"query\":{\"filtered\":{\"query\":{\"bool\":{\"should\":[{\"query_string\":{\"query\":\"*\"}}]}},\"filter\":{\"bool\":{\"must\":[{\"match_all\":{}},{\"exists\":{\"field\":\"target\"}}]}}}}}}}},\"size\":0}]]; nested: SearchParseException[failed to parse search source. unknown search element [facets]];\r\nCaused by: SearchParseException[failed to parse search source [{\"facets\":{\"src_terms\":{\"terms\":{\"field\":\"source\",\"size\":20,\"exclude\":[]},\"facet_filter\":{\"fquery\":{\"query\":{\"filtered\":{\"query\":{\"bool\":{\"should\":[{\"query_string\":{\"query\":\"*\"}}]}},\"filter\":{\"bool\":{\"must\":[{\"match_all\":{}},{\"exists\":{\"field\":\"source\"}}]}}}}}}},\"dst_terms\":{\"terms\":{\"field\":\"target\",\"size\":20,\"exclude\":[]},\"facet_filter\":{\"fquery\":{\"query\":{\"filtered\":{\"query\":{\"bool\":{\"should\":[{\"query_string\":{\"query\":\"*\"}}]}},\"filter\":{\"bool\":{\"must\":[{\"match_all\":{}},{\"exists\":{\"field\":\"target\"}}]}}}}}}}},\"size\":0}]]; nested: SearchParseException[failed to parse search source. unknown search element [facets]];\r\n\tat org.elasticsearch.search.SearchService.parseSource(SearchService.java:860)\r\n\tat org.elasticsearch.search.SearchService.createContext(SearchService.java:663)\r\n\tat org.elasticsearch.search.SearchService.createAndPutContext(SearchService.java:632)\r\n\tat org.elasticsearch.search.SearchService.executeQueryPhase(SearchService.java:374)\r\n\tat org.elasticsearch.search.action.SearchServiceTransportAction$SearchQueryTransportHandler.messageReceived(SearchServiceTransportAction.java:368)\r\n\tat org.elasticsearch.search.action.SearchServiceTransportAction$SearchQueryTransportHandler.messageReceived(SearchServiceTransportAction.java:365)\r\n\tat org.elasticsearch.transport.TransportService$4.doRun(TransportService.java:350)\r\n\tat org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37)\r\n\tat java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)\r\n\tat java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)\r\n\tat java.lang.Thread.run(Thread.java:745)\r\nCaused by: SearchParseException[failed to parse search source. unknown search element [facets]]\r\n\tat org.elasticsearch.search.SearchService.parseSource(SearchService.java:841)\r\n\r\n"}}