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{
"type" : "index_hadoop",
"spec" : {
"dataSchema" : {
"dataSource" : "gwiq",
"parser" : {
"type" : "hadoopyString",
"parseSpec" : {
"format" : "json",
"timestampSpec" : {
"column" : "time",
"format" : "auto"
},
"dimensionsSpec" : {
"dimensions": [],
"dimensionExclusions" : ["time", "gwid", "price"],
"spatialDimensions" : []
}
}
},
"metricsSpec" : [
{
"type" : "count",
"name" : "count"
},
{
"type": "hyperUnique",
"fieldName": "gwid",
"name": "gwidHll"
},
{
"type" : "doubleSum",
"name" : "priceSum",
"fieldName" : "price"
}
],
"granularitySpec" : {
"type" : "uniform",
"segmentGranularity" : "HOUR",
"queryGranularity" : "all",
"intervals" : [ "2015-01-01T00Z/2015-01-01T04Z" ]
}
},
"ioConfig" : {
"type" : "hadoop",
"inputSpec" : {
"type" : "granularity",
"dataGranularity" : "HOUR",
"inputPath" : "/var/data/druid/events/",
"filePattern" : ".*",
"pathFormat" : "yyyy/MM/dd/HH"
}
},
"tuningConfig" : {
"type": "hadoop"
}
}
}
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