Elasticsearch 1.5有时不能过滤工作
Elasticsearch 1.5有时不能过滤工作
提问于 2018-04-06 08:10:27
前几天我们注意到我们的must_not过滤器有时会起作用。我的头撞在桌子上好几个小时后，我来到了这里。任何帮助都将不胜感激。此外，erpNumber术语最多可以列出10k次。
"filter": {
"bool": {
"must": [
{
"term": {
"websites": "c2c53320-98dc-4eca-8022-9efc00dea0dc"
}
},
{
"term": {
"languageCode": "en-us"
}
},
{
"bool": {
"must_not": [
{
"bool": {
"should": [
{
"term": {
"erpNumber": "LIP_LAGSMS" // this one doesn't get blocked
}
},
{
"term": {
"erpNumber": "LIP_LAGSRG" //this one does get blocked
}
},...回答 2
Stack Overflow用户
发布于 2018-06-08 08:32:26
这最终成了索引的问题
public override RootObjectMapping GetMapping()
{
var productDefinition = base.GetMapping();
var erpMapping = productDefinition.Properties.FirstOrDefault(o => o.Key.Name == nameof(ElasticsearchProduct.ErpNumber));
productDefinition.Properties.Remove(erpMapping);
productDefinition.Properties.Add(nameof(ElasticsearchProduct.ErpNumber).ToCamelCase(), new StringMapping { Index = FieldIndexOption.Analyzed, Analyzer = CustomAnalyzers.IscLowercaseAnalyzer });
return productDefinition;
}Stack Overflow用户
发布于 2018-04-10 03:56:54
然后，您应该像这样构造查询，即在顶级bool中移动must_not子句
"filter": {
"bool": {
"must": [
{
"term": {
"websites": "c2c53320-98dc-4eca-8022-9efc00dea0dc"
}
},
{
"term": {
"languageCode": "en-us"
}
}
],
"must_not": [
{
"term": {
"erpNumber": "LIP_LAGSMS" // this one doesn't get blocked
}
},
{
"term": {
"erpNumber": "LIP_LAGSRG" //this one does get blocked
}
},...
]页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/49683366
复制相关文章
相似问题