我们正在运行Elasticsearch 1.7(计划很快升级),我试图使用Analyze API来了解不同分析器的功能,但弹性搜索的结果并不是我期望。分析API不适用于Elasticsearch 1.7
如果我跑反对我们elasticsearch例如
GET _analyze
{
"analyzer": "stop",
"text": "Extremely good food! We had the happiest waiter and the crowd's always flowing!"
}
下面的查询,我会得到这样的结果
{
"tokens": [
{
"token": "analyzer",
"start_offset": 6,
"end_offset": 14,
"type": "<ALPHANUM>",
"position": 1
},
{
"token": "stop",
"start_offset": 18,
"end_offset": 22,
"type": "<ALPHANUM>",
"position": 2
},
{
"token": "text",
"start_offset": 30,
"end_offset": 34,
"type": "<ALPHANUM>",
"position": 3
},
{
"token": "extremely",
"start_offset": 38,
"end_offset": 47,
"type": "<ALPHANUM>",
"position": 4
},
{
"token": "good",
"start_offset": 48,
"end_offset": 52,
"type": "<ALPHANUM>",
"position": 5
},
{
"token": "food",
"start_offset": 53,
"end_offset": 57,
"type": "<ALPHANUM>",
"position": 6
},
{
"token": "we",
"start_offset": 59,
"end_offset": 61,
"type": "<ALPHANUM>",
"position": 7
},
{
"token": "had",
"start_offset": 62,
"end_offset": 65,
"type": "<ALPHANUM>",
"position": 8
},
{
"token": "the",
"start_offset": 66,
"end_offset": 69,
"type": "<ALPHANUM>",
"position": 9
},
{
"token": "happiest",
"start_offset": 70,
"end_offset": 78,
"type": "<ALPHANUM>",
"position": 10
},
{
"token": "waiter",
"start_offset": 79,
"end_offset": 85,
"type": "<ALPHANUM>",
"position": 11
},
{
"token": "and",
"start_offset": 86,
"end_offset": 89,
"type": "<ALPHANUM>",
"position": 12
},
{
"token": "the",
"start_offset": 90,
"end_offset": 93,
"type": "<ALPHANUM>",
"position": 13
},
{
"token": "crowd's",
"start_offset": 94,
"end_offset": 101,
"type": "<ALPHANUM>",
"position": 14
},
{
"token": "always",
"start_offset": 102,
"end_offset": 108,
"type": "<ALPHANUM>",
"position": 15
},
{
"token": "flowing",
"start_offset": 109,
"end_offset": 116,
"type": "<ALPHANUM>",
"position": 16
}
]
}
不道理给我。我正在使用停止分析器,结果中为什么会显示“and”和“the”?我试图将停止分析仪更改为空白和标准,但是我得到与上述完全相同的结果。他们之间没有区别。但是,如果我针对Elasticsearch 5.x的实例运行完全相同的查询,则结果不再包含“and”和“the”,它看起来更像预期的那样。
这是因为我们使用1.7还是在我们的Elasticsearch设置中导致此问题?
编辑: 我使用感插件在Chrome做我的查询,和插件不支持请求的身体得到这样它改变了请求,POST。弹性分析API 1.7似乎不支持POST请求:(如果我改变这样的查询GET _analyze?analyzer = stop & text = THIS + is + a + test & pretty pretty works
我只是想出了这个问题我自己,我使用感插件在Chrome做我的查询,并且该插件不支持使用请求主体的GET,因此它将请求更改为POST。Elastic Analyze API 1.7似乎不支持POST请求:(如果我更改查询是GET GET_analyze?analyzer = stop&text = THIS +是+ a + test&pretty它的工作原理 –
您对Sense的评价是真实的,我在回复中提供的内容在Sense中进行了测试。如果我删除了'?analyzer = stop'部分并将其放在体内,它将不再工作,但文本将被分析,但不会使用'stop'分析器。 –
哦,是的,我现在明白了:)但仍然更加整洁在2+ –