gistfile1.java

org.elasticsearch.search.SearchParseException: [indexName][2]: query[ConstantScore(*:*)],from[-1],size[-1]: Parse Failure [Failed to parse source [{"query":{"query_string":{"query":"*"}},"facets":{"histogram":{"date_histogram":{"field":"date","interval":"1w"}}}}]]
	at org.elasticsearch.search.SearchService.parseSource(SearchService.java:470)
	at org.elasticsearch.search.SearchService.createContext(SearchService.java:385)
	at org.elasticsearch.search.SearchService.executeQueryPhase(SearchService.java:215)
	at org.elasticsearch.search.action.SearchServiceTransportAction.sendExecuteQuery(SearchServiceTransportAction.java:134)
	at org.elasticsearch.action.search.type.TransportSearchCountAction$AsyncAction.sendExecuteFirstPhase(TransportSearchCountAction.java:74)
	at org.elasticsearch.action.search.type.TransportSearchTypeAction$BaseAsyncAction.performFirstPhase(TransportSearchTypeAction.java:191)
	at org.elasticsearch.action.search.type.TransportSearchTypeAction$BaseAsyncAction.access$000(TransportSearchTypeAction.java:75)
	at org.elasticsearch.action.search.type.TransportSearchTypeAction$BaseAsyncAction$1.run(TransportSearchTypeAction.java:150)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
	at java.lang.Thread.run(Thread.java:636)
Caused by: org.elasticsearch.search.facet.FacetPhaseExecutionException: Facet [histogram]: failed to parse interval [1w], tried both as built in intervals (year/month/...) and as a time format
	at org.elasticsearch.search.facet.datehistogram.DateHistogramFacetProcessor.parse(DateHistogramFacetProcessor.java:187)
	at org.elasticsearch.search.facet.FacetParseElement.parse(FacetParseElement.java:88)
	at org.elasticsearch.search.SearchService.parseSource(SearchService.java:457)
	... 10 more