druid/examples/quickstart/tutorial/rollup-index.json

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{
"type" : "index_parallel",
"spec" : {
"dataSchema" : {
"dataSource" : "rollup-tutorial",
"timestampSpec": {
"column": "timestamp",
"format": "iso"
},
"dimensionsSpec" : {
"dimensions" : [
"srcIP",
"dstIP"
]
},
"metricsSpec" : [
{ "type" : "count", "name" : "count" },
{ "type" : "longSum", "name" : "packets", "fieldName" : "packets" },
{ "type" : "longSum", "name" : "bytes", "fieldName" : "bytes" }
],
"granularitySpec" : {
"type" : "uniform",
"segmentGranularity" : "day",
"queryGranularity" : "minute",
"intervals" : ["2018-01-01/2018-01-03"],
"rollup" : true
}
},
"ioConfig" : {
"type" : "index_parallel",
"inputSource" : {
"type" : "local",
"baseDir" : "quickstart/tutorial",
"filter" : "rollup-data.json"
},
"inputFormat" : {
"type" : "json"
},
"appendToExisting" : false
},
"tuningConfig" : {
"type" : "index_parallel",
"maxRowsPerSegment" : 5000000,
"maxRowsInMemory" : 25000
}
}
}