Hi EveryOne ! I found a error when I click the button

Analytics

.

14:42:59.322 [Thread-83] ERROR c.l.d.g.a.service.AnalyticsService:264 - Search query failed: Elasticsearch exception [type=index_not_found_exception, reason=no such index [datahub_usage_event]]
14:42:59.322 [Thread-83] ERROR c.l.d.g.e.DataHubDataFetcherExceptionHandler:21 - Failed to execute DataFetcher
java.lang.RuntimeException: Search query failed:
	at com.linkedin.datahub.graphql.analytics.service.AnalyticsService.executeAndExtract(AnalyticsService.java:265)
	at com.linkedin.datahub.graphql.analytics.service.AnalyticsService.getTimeseriesChart(AnalyticsService.java:99)
	at com.linkedin.datahub.graphql.analytics.resolver.GetChartsResolver.getProductAnalyticsCharts(GetChartsResolver.java:77)
	at com.linkedin.datahub.graphql.analytics.resolver.GetChartsResolver.get(GetChartsResolver.java:50)
	at com.linkedin.datahub.graphql.analytics.resolver.GetChartsResolver.get(GetChartsResolver.java:37)
	at graphql.execution.ExecutionStrategy.fetchField(ExecutionStrategy.java:270)
	at graphql.execution.ExecutionStrategy.resolveFieldWithInfo(ExecutionStrategy.java:203)
	at graphql.execution.AsyncExecutionStrategy.execute(AsyncExecutionStrategy.java:60)
	at graphql.execution.Execution.executeOperation(Execution.java:165)
	at graphql.execution.Execution.execute(Execution.java:104)
	at graphql.GraphQL.execute(GraphQL.java:557)
	at graphql.GraphQL.parseValidateAndExecute(GraphQL.java:482)
	at graphql.GraphQL.executeAsync(GraphQL.java:446)
	at graphql.GraphQL.execute(GraphQL.java:377)
	at com.linkedin.datahub.graphql.GraphQLEngine.execute(GraphQLEngine.java:88)
	at com.datahub.graphql.GraphQLController.lambda$postGraphQL$0(GraphQLController.java:89)
	at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1604)
	at java.lang.Thread.run(Thread.java:750)
Caused by: org.elasticsearch.ElasticsearchStatusException: Elasticsearch exception [type=index_not_found_exception, reason=no such index [datahub_usage_event]]
	at org.elasticsearch.rest.BytesRestResponse.errorFromXContent(BytesRestResponse.java:187)
	at org.elasticsearch.client.RestHighLevelClient.parseEntity(RestHighLevelClient.java:1892)
	at org.elasticsearch.client.RestHighLevelClient.parseResponseException(RestHighLevelClient.java:1869)
	at org.elasticsearch.client.RestHighLevelClient.internalPerformRequest(RestHighLevelClient.java:1626)
	at org.elasticsearch.client.RestHighLevelClient.performRequest(RestHighLevelClient.java:1583)
	at org.elasticsearch.client.RestHighLevelClient.performRequestAndParseEntity(RestHighLevelClient.java:1553)
	at org.elasticsearch.client.RestHighLevelClient.search(RestHighLevelClient.java:1069)
	at com.linkedin.datahub.graphql.analytics.service.AnalyticsService.executeAndExtract(AnalyticsService.java:260)
	... 17 common frames omitted
	Suppressed: org.elasticsearch.client.ResponseException: method [POST], host [<http://192.168.154.130:9200>], URI [/datahub_usage_event/_search?typed_keys=true&max_concurrent_shard_requests=5&ignore_unavailable=false&expand_wildcards=open&allow_no_indices=true&ignore_throttled=true&search_type=query_then_fetch&batched_reduce_size=512&ccs_minimize_roundtrips=true], status line [HTTP/1.1 404 Not Found]
{"error":{"root_cause":[{"type":"index_not_found_exception","reason":"no such index [datahub_usage_event]","resource.type":"index_or_alias","resource.id":"datahub_usage_event","index_uuid":"_na_","index":"datahub_usage_event"}],"type":"index_not_found_exception","reason":"no such index [datahub_usage_event]","resource.type":"index_or_alias","resource.id":"datahub_usage_event","index_uuid":"_na_","index":"datahub_usage_event"},"status":404}
		at org.elasticsearch.client.RestClient.convertResponse(RestClient.java:302)
		at org.elasticsearch.client.RestClient.performRequest(RestClient.java:272)
		at org.elasticsearch.client.RestClient.performRequest(RestClient.java:246)
		at org.elasticsearch.client.RestHighLevelClient.internalPerformRequest(RestHighLevelClient.java:1613)
		... 21 common frames omitted

did elasticsearch-setup run properly?

I install datahub Manually. I found out the script

create-indices.sh

and run the command below:

curl -XPUT  "<http://192.168.154.130:9200/_ilm/policy/datahub_usage_event_policy>" -H 'Content-Type: application/json' --data @/tmp/policy.json
curl -XPUT  "<http://192.168.154.130:9200/_index_template/datahub_usage_event_index_template>" -H 'Content-Type: application/json' --data @/tmp/index_template.json

i have no idea. check kibana and see if the index exist, maybe?

We ran into this issue, you need to stop the datahub service, delete the indices and all the other metadata associated with the analytic event related info, run create-indices, then restart the service