Solr:获取动态字段名
我的Solr core中的数据如下所示:Solr:获取动态字段名,solr,Solr,我的Solr core中的数据如下所示: [ {"id" : "1", "color" : "Red", "prop_1" : "a" }, {"id" : "2", "color" : "Blue", "prop_1" : "a", "prop_2" : "b" } {"id" : "3", "color" : "Red", "prop_1" : "x" "prop_3" : "y", "prop_4" : "z" } ] id、color是静
[
{"id" : "1",
"color" : "Red",
"prop_1" : "a"
},
{"id" : "2",
"color" : "Blue",
"prop_1" : "a",
"prop_2" : "b"
}
{"id" : "3",
"color" : "Red",
"prop_1" : "x"
"prop_3" : "y",
"prop_4" : "z"
}
]
id、color
是静态字段,prop\u
字段是动态字段
我可以使用此查询获取所有动态字段:
select?wt=csv&rows=0&facet=true&fl=prop_*
如何从color=Red的文档中获取所有的动态字段(如果有区别的话会更好)
我想得到道具1、道具3、道具4