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Diffstat (limited to 'doc/development/elasticsearch.md')
| -rw-r--r-- | doc/development/elasticsearch.md | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/doc/development/elasticsearch.md b/doc/development/elasticsearch.md index feff0ba7c8a..b6f863b8bea 100644 --- a/doc/development/elasticsearch.md +++ b/doc/development/elasticsearch.md @@ -60,12 +60,15 @@ Please see the `sha_tokenizer` explanation later below for an example. #### `code_analyzer` -Used when indexing a blob's filename and content. Uses the `whitespace` tokenizer and the filters: `code`, `edgeNGram_filter`, `lowercase`, and `asciifolding` +Used when indexing a blob's filename and content. Uses the `whitespace` tokenizer and the filters: [`code`](#code), [`edgeNGram_filter`](#edgengram_filter), `lowercase`, and `asciifolding` The `whitespace` tokenizer was selected in order to have more control over how tokens are split. For example the string `Foo::bar(4)` needs to generate tokens like `Foo` and `bar(4)` in order to be properly searched. Please see the `code` filter for an explanation on how tokens are split. +NOTE: **Known Issues**: +Currently the [Elasticsearch code_analyzer doesn't account for all code cases](../integration/elasticsearch.md#known-issues). + #### `code_search_analyzer` Not directly used for indexing, but rather used to transform a search input. Uses the `whitespace` tokenizer and the `lowercase` and `asciifolding` filters. |