使用文件的AWS Elasticsearch同义词

问题描述

我正在尝试使用文件在此链接中所示的弹性搜索中添加同义词，但它给了我以下错误

I am trying to add synonyms to elastic search as show in this link using a file but it gives me the following error https://www.elastic.co/guide/en/elasticsearch/reference/5.2/analysis-synonym-tokenfilter.html

error":{"root_cause":[{"type":"illegal_argument_exception","reason":"IOException while reading synonyms_path_path: ],"type":"illegal_argument_exception","reason":"IOException while reading synonyms_path_path:  (No such file or directory)"}},"status":400}

我的映射代码如下所示，inonymous.txt位于同一文件夹（同一级别）中：

My mapping code looks like this and synonyms.txt is within the same folder (same level):

'settings': {
            'analysis': {
                'filter': {
                    'english_stemmer': {
                        'type': 'stemmer',
                        'language': 'english'
                    },
                    'english_possessive_stemmer': {
                        'type': 'stemmer',
                        'language': 'possessive_english'
                    },
                    'my_synonyms': {
                        'type': 'synonym',
                        'synonyms_path' : 'synonyms.txt'
                    }
                },
                'analyzer': {
                    'my_analyzer': {
                        'tokenizer': 'standard',
                        'filter': [
                            'english_possessive_stemmer',
                            'lowercase',
                            'my_synonyms',
                            'english_stemmer'
                        ]
                    }
                }
            }
        },
        'mappings' : ...

推荐答案

实际上，您的问题是您显然无法向AWS提交同义词文件，并且可以通过此配置使用同义词的唯一方法是通过API上传同义词以下：

Actually your problem is that you apparently can't submit a synonyms file to AWS and the only way you can do to use synonyms with this configuration is to upload synonyms via API following:

对于大量同义词没有用。

which is not useful for a great number of synonyms.

请参见其他类似问题的答案以供参考：

See this other answer to a similar question for reference:

，直接从AWS论坛获取：

and this taken directly from AWS forum:

顺便说一句，路径实际上应该是analysis / synonyms.txt，但是同样，前提是您能够将同义词文件上传到AWS。

And btw, the path actually should be analysis/synonyms.txt, but again, only if you were able to upload the synonyms file to AWS.

这篇关于使用文件的AWS Elasticsearch同义词的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！