High Performance Policy Decisions Linear fragment Use objects over arrays Use indexed statements Equality statements Glob statements Comprehension Indexing Profiling Sort cri...

VectorIndexer VectorIndexer   VectorIndexer 把数据集中的类型特征索引为向量。它不仅可以自动的判断哪些特征是可以类别化,也能将原有的值转换为类别索引。通常情况下,它的过程如下: 1 拿到类型为vector 的输入列和参数maxCategories 2 根据有区别的值的数量,判断哪些特征可以类别化。拥有的...

Fulltext queries Fulltext Syntax Fulltext queries It is recommended to use AQL instead, see Fulltext functions . ArangoDB allows to run queries on text contained in documen...

Persistent indexes Introduction to Persistent Indexes Accessing Persistent Indexes from the Shell Query by example using a persistent index Persistent Indexes and Server Languag...

Solr 安装和配置 Solr 安装 Solr 新建 Core Solr 安装和配置 Solr 安装 官网：https://lucene.apache.org/solr/ 此时（20160329） Solr 最新稳定版本为：5.5.0 官网下载：http://www.apache.org/dyn/closer.lua/lucene/so...

Job with Pod-to-Pod Communication Before you begin Starting a Job with Pod-to-Pod Communication Example Job with Pod-to-Pod Communication In this example, you will run a Job ...

Mapping Dynamic mapping Dynamic mapping types Explicit mapping Response Mapping example usage Create an index with an ip_range mapping Get a mapping Mapping You can defin...

Job with Pod-to-Pod Communication Before you begin Starting a Job with Pod-to-Pod Communication Example Job with Pod-to-Pod Communication In this example, you will run a Job ...

3.5. Character Data Types 3.5.1. Unicode 3.5.2. Client Character Set 3.5.3. Special Character Sets 3.5.4. Collation Sequence Case-Insensitive Searching UTF8 Collation Sequence...

Delete document Example Path and HTTP methods URL parameters Response Response body fields Delete document Introduced 1.0 If you no longer need a document in your index, ...