{ "type" : "index_parallel", "spec" : { "dataSchema" : { "dataSource" : "compaction-tutorial", "timestampSpec": { "column": "time", "format": "iso" }, "dimensionsSpec" : { "dimensions" : [ "channel", "cityName", "comment", "countryIsoCode", "countryName", "isAnonymous", "isMinor", "isNew", "isRobot", "isUnpatrolled", "metroCode", "namespace", "page", "regionIsoCode", "regionName", "user", { "name": "added", "type": "long" }, { "name": "deleted", "type": "long" }, { "name": "delta", "type": "long" } ] }, "metricsSpec" : [], "granularitySpec" : { "type" : "uniform", "segmentGranularity" : "hour", "queryGranularity" : "none", "intervals" : ["2015-09-12/2015-09-13"], "rollup" : false } }, "ioConfig" : { "type" : "index_parallel", "inputSource" : { "type" : "local", "baseDir" : "quickstart/tutorial/", "filter" : "wikiticker-2015-09-12-sampled.json.gz" }, "inputFormat" : { "type" : "json" }, "appendToExisting" : false }, "tuningConfig" : { "type" : "index_parallel", "partitionsSpec": { "type": "dynamic", "maxRowsPerSegment" : 1000 } } } }