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Posted to commits@druid.apache.org by GitBox <gi...@apache.org> on 2021/03/09 08:14:10 UTC

[GitHub] [druid] Gabriel39 opened a new issue #10966: query timeout

Gabriel39 opened a new issue #10966:
URL: https://github.com/apache/druid/issues/10966


   Please provide a detailed title (e.g. "Broker crashes when using TopN query with Bound filter" instead of just "Broker crashes").
   
   ### Affected Version
   
   0.14.2-incubating
   
   ### Description
   
   When I run a query on a Druid cluster with version 0.14.2-incubating, I meet a timeout error.
   
   query,json is below:
   `{
     "queryType": "groupBy",
     "dataSource": "dataSource",
     "dimensions": [
       "dim0",
       "dim1"
     ],
     "aggregations": [
       {
         "type": "count",
         "name": "count"
       },
       {
         "type": "longSum",
         "name": "sum",
         "fieldName": "filed0"
       }
     ],
     "granularity": "all",
     "postAggregations": [],
     "intervals": "2021-01-02T00:00:00+00:00/2021-03-09T00:00:00+00:00",
     "limitSpec": {
       "type": "default",
       "limit": 10000,
       "columns": [
         {
           "dimension": "count",
           "direction": "descending"
         }
       ]
     }
   }`
   
   the datasource conf is:
   `{
     "type": "kafka",
     "dataSchema": {
       "dataSource": "datasource",
       "parser": {
         "type": "string",
         "parseSpec": {
           "format": "tsv",
           "timestampSpec": {
             "column": "times",
             "format": "auto"
           },
           "columns" : [ ......],
           "delimiter":"\u0001",
           "listDelimiter":"\u0002",
           "dimensionsSpec": {
             "dimensions": [
               "dim0",
               "dim1",
               ...
             ]
           }
         }
       },
       "metricsSpec": [
         {
           "name": "filed0",
           "type": "count"
         },
         ...
       ],
       "granularitySpec": {
         "type": "uniform",
         "segmentGranularity": "HOUR",
         "queryGranularity": "HOUR"
       }
     },
     "tuningConfig": {
       "type": "kafka",
       "maxRowsPerSegment": 1000000
     },
     "ioConfig": {
       "topic": "...",
       "consumerProperties": {
         "bootstrap.servers": "",
         "group.id": "kafka-indexing-service"
       },
       "taskCount": 1,
       "replicas": 1,
       "taskDuration": "PT1H",
       "completionTimeout":"PT7200S"
     }
   }`
   
   I wonder if any methods to optimize querying process?
   Thanks


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[GitHub] [druid] Gabriel39 closed issue #10966: query timeout

Posted by GitBox <gi...@apache.org>.
Gabriel39 closed issue #10966:
URL: https://github.com/apache/druid/issues/10966


   


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