Laravel's package based on Elasticsearch - Elasticquent, the setting problem of using ik word segmentation
Use Laravel's Elasticsearch-based package (https://github.com/elasticquent/Elasticquent#indexes-and-mapping),
question:
1. When the following configuration uses ik word segmentation, how should it be set?
2. What are the concepts and functions of analysis, filter, and analyzer in the following code?
protected $indexSettings = [
'analysis' => [
'char_filter' => [
'replace' => [
'type' => 'mapping',
'mappings' => [
'&=> and '
],
],
],
'filter' => [
'word_delimiter' => [
'type' => 'word_delimiter',
'split_on_numerics' => false,
'split_on_case_change' => true,
'generate_word_parts' => true,
'generate_number_parts' => true,
'catenate_all' => true,
'preserve_original' => true,
'catenate_numbers' => true,
]
],
'analyzer' => [
'default' => [
'type' => 'custom',
'char_filter' => [
'html_strip',
'replace',
],
'tokenizer' => 'whitespace',
'filter' => [
'lowercase',
'word_delimiter',
],
],
],
],
];
