Query Engine Resource Example cURL request Copy $ curl 'https://{{client_url}}/api/v1/rest/v1/rest/queryengine/analysis/100' -i -H 'Content-Type: application/json' -H 'Accept: application/json' -H 'username: {{username}}' -H 'password: {{password}}' -H 'source: {{source}}...
一、概述 分布式图数据库Nebula Graph 2.0 版本相比 1.0 有较大改动,最明显的变化便是,在 1.0 版本中 Query、Storage 和 Meta 模块代码不作区分放在同一个代码仓中,而 Nebula Graph 2.0 开始在架构上先解耦成三个代码仓:nebula-graph、nebula-common和nebula-storage,其中 nebula-common 中主要是表达式的定义、函...
Query Engine Resource Example cURL request Copy $ curl 'https://{{client_url}}/api/v1/rest/v1/rest/queryengine/analysis/100' -i -H 'Content-Type: application/json' -H 'Accept: application/json' -H 'username: {{username}}' -H 'password: {{password}}' -H 'source: {{source}}...
ASTq is an Abstract Syntax Tree (AST) query engine library for JavaScript, i.e., it allows you to query nodes of an arbitary AST-style hierarchical data structure with the help of a powerful XPath-inspired query language. ASTq can operate on arbitrary AST-style data structures through the...
HQE(Hologres Query Engine) Hologres自研执行引擎,采用可扩展的MPP架构全并行计算,向量化算子发挥CPU极致算力,从而实现极致的查询性能。(QE主要由HQE组成)。 PQE(Postgres Query Engine) 用于兼容Postgres提供扩展能力,支持PG生态的各种扩展组件,如PostGIS,UDF(PL/JAVA,PL/SQL,PL/Python)等。部分HQE还没有支持的函数...
The Presto Query Engine is an open-source, distributed SQL engine designed for interactive analytics. It allows querying data where it resides, including in Hive, Cassandra, relational databases, or even proprietary data stores. Presto is capable of processing petabytes of data and is used by many...
Lifecycle Query Engine 管理入门 在线编辑作为Lifecycle Query Engine (LQE) 管理员,您可能负责各种活动,包括环境中 LQE 服务器的规划,安装,配置和管理。 如果您不熟悉 LQE,那么此信息将帮助您了解它的工作方式以及如何确保最佳性能。 下图中的框是指向相应主题的链接,这些主题会提供更多信息。
Agglomerative clustering of a search engine query log 热度: Game Engine:游戏引擎 热度: Scoring Engine:评分引擎 热度: 1000000 100000 10000 1000 100 10 1 US$per GB of PC class memory Source:.jcmit/memoryprice.htm 1990 1995 2000 2005 2010 ...
The name of the default (CohQL) query engine. See Also: Constant Field Values Method Detail prepareQuery QueryprepareQuery(StringsQuery,Map<String,Object> mapParams) Prepares a Query for execution by replacing any parameter placeholders with the appropriate values from the parameter map. ...