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fixed category count

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javi 2015-11-10 15:14:39 +01:00
parent e0606ee295
commit 1ec2324b83
1 changed files with 12 additions and 5 deletions
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17
lib/torque/provider/filterableJson.js
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@ -24,12 +24,14 @@ var Profiler = require('../profiler');
this._filters = {}; this._filters = {};
// category mapping for each column // category mapping for each column
this.categoryMapping = {} this.categoryMapping = {}
this.categoryMappingSize = {}
// generate the mapping, global for all the tiles // generate the mapping, global for all the tiles
var fields = this.options.fields; var fields = this.options.fields;
for (var i = 0 ; i < fields.length; ++i) { for (var i = 0 ; i < fields.length; ++i) {
if (fields[i].type === 'cat') { if (fields[i].type === 'cat') {
this.categoryMapping[fields[i].name] = {} this.categoryMapping[fields[i].name] = {}
this.categoryMappingSize[fields[i].name] = 0;
} }
} }
@ -112,12 +114,17 @@ var Profiler = require('../profiler');
if (this.options.fields[j].type === 'cat') { if (this.options.fields[j].type === 'cat') {
var mapping = this.categoryMapping[this.options.fields[j].name]; var mapping = this.categoryMapping[this.options.fields[j].name];
var m = mapping[v] var m = mapping[v]
var count = Object.keys(mapping).length if (!m) {
if (!m && count < 100) { var count = this.categoryMappingSize[this.options.fields[j].name];
mapping[v] = 0; if (count < 100) {
++this.categoryMappingSize[this.options.fields[j].name];
v = mapping[v] = count;
} else {
v = 0;
}
} else {
v = m;
} }
mapping[v] += 1;
v = m
} }
rr.push([r, v]); rr.push([r, v]);
} }