CN105302915B - 基于内存计算的高性能数据处理系统 - Google Patents
基于内存计算的高性能数据处理系统 Download PDFInfo
- Publication number
- CN105302915B CN105302915B CN201510782709.6A CN201510782709A CN105302915B CN 105302915 B CN105302915 B CN 105302915B CN 201510782709 A CN201510782709 A CN 201510782709A CN 105302915 B CN105302915 B CN 105302915B
- Authority
- CN
- China
- Prior art keywords
- data
- module
- memory
- data processing
- calculated based
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/25—Integrating or interfacing systems involving database management systems
- G06F16/254—Extract, transform and load [ETL] procedures, e.g. ETL data flows in data warehouses
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/22—Indexing; Data structures therefor; Storage structures
- G06F16/2228—Indexing structures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/245—Query processing
- G06F16/2453—Query optimisation
- G06F16/24534—Query rewriting; Transformation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/25—Integrating or interfacing systems involving database management systems
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Databases & Information Systems (AREA)
- Data Mining & Analysis (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Computational Linguistics (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510782709.6A CN105302915B (zh) | 2015-12-23 | 2015-12-23 | 基于内存计算的高性能数据处理系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510782709.6A CN105302915B (zh) | 2015-12-23 | 2015-12-23 | 基于内存计算的高性能数据处理系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105302915A CN105302915A (zh) | 2016-02-03 |
CN105302915B true CN105302915B (zh) | 2019-04-09 |
Family
ID=55200184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510782709.6A Active CN105302915B (zh) | 2015-12-23 | 2015-12-23 | 基于内存计算的高性能数据处理系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105302915B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107958011B (zh) * | 2017-05-18 | 2021-12-10 | 北京聚通达科技股份有限公司 | 一种基于Discuz社区的快速统计方法 |
CN107368370A (zh) * | 2017-07-04 | 2017-11-21 | 合肥市乐腾科技咨询有限公司 | 一种高效率数据处理系统 |
CN110263155B (zh) * | 2019-05-21 | 2023-02-28 | 创新先进技术有限公司 | 数据分类方法、数据分类模型的训练方法及系统 |
CN113835929B (zh) * | 2021-09-24 | 2024-04-30 | 深圳追一科技有限公司 | 数据获取方法、装置、电子设备及存储介质 |
CN114528444B (zh) * | 2022-02-25 | 2023-02-03 | 北京百度网讯科技有限公司 | 图数据处理方法、装置、电子设备和存储介质 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007310845A (ja) * | 2006-05-22 | 2007-11-29 | Nomura Research Institute Ltd | データ処理システム |
CN101853287A (zh) * | 2010-05-24 | 2010-10-06 | 南京高普科技有限公司 | 数据压缩快速检索文件系统及其方法 |
CN102122959A (zh) * | 2011-03-29 | 2011-07-13 | 西安交通大学 | 提高计算机主存可靠性的数据压缩装置及其方法 |
JP2013101470A (ja) * | 2011-11-08 | 2013-05-23 | Toshiba Corp | データベース圧縮装置 |
CN104111945A (zh) * | 2013-04-19 | 2014-10-22 | 领步科技集团有限公司 | 一种海量电能质量数据的存储管理方法及系统 |
CN104715039A (zh) * | 2015-03-23 | 2015-06-17 | 星环信息科技(上海)有限公司 | 基于硬盘和内存的列式存储和查询方法及设备 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090132466A1 (en) * | 2004-10-13 | 2009-05-21 | Jp Morgan Chase Bank | System and method for archiving data |
CN101615176B (zh) * | 2009-08-07 | 2012-04-04 | 北京协成致远网络科技有限公司 | 一种数据监测系统及实现方法 |
CN104063384A (zh) * | 2013-03-19 | 2014-09-24 | 上海软智信息科技有限公司 | 一种数据检索方法及装置 |
-
2015
- 2015-12-23 CN CN201510782709.6A patent/CN105302915B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007310845A (ja) * | 2006-05-22 | 2007-11-29 | Nomura Research Institute Ltd | データ処理システム |
CN101853287A (zh) * | 2010-05-24 | 2010-10-06 | 南京高普科技有限公司 | 数据压缩快速检索文件系统及其方法 |
CN102122959A (zh) * | 2011-03-29 | 2011-07-13 | 西安交通大学 | 提高计算机主存可靠性的数据压缩装置及其方法 |
JP2013101470A (ja) * | 2011-11-08 | 2013-05-23 | Toshiba Corp | データベース圧縮装置 |
CN104111945A (zh) * | 2013-04-19 | 2014-10-22 | 领步科技集团有限公司 | 一种海量电能质量数据的存储管理方法及系统 |
CN104715039A (zh) * | 2015-03-23 | 2015-06-17 | 星环信息科技(上海)有限公司 | 基于硬盘和内存的列式存储和查询方法及设备 |
Also Published As
Publication number | Publication date |
---|---|
CN105302915A (zh) | 2016-02-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105302915B (zh) | 基于内存计算的高性能数据处理系统 | |
US11055287B2 (en) | Eigenvalue-based data query | |
CN106897322B (zh) | 一种数据库和文件系统的访问方法和装置 | |
US10102039B2 (en) | Converting a hybrid flow | |
CN110032369A (zh) | 一种代码自动生成方法、装置及介质 | |
US10332008B2 (en) | Parallel decision tree processor architecture | |
US10769147B2 (en) | Batch data query method and apparatus | |
US9298774B2 (en) | Changing the compression level of query plans | |
CA2997061C (en) | Method and system for parallelization of ingestion of large data sets | |
Wu | Notes on design and implementation of compressed bit vectors | |
CN102033748A (zh) | 一种数据处理流程代码的生成方法 | |
CN105701200A (zh) | 一种内存云计算平台上的数据仓库安全olap方法 | |
CN107066551B (zh) | 一种树状数据的行式和列式存储方法及系统 | |
CN103440246A (zh) | 用于MapReduce的中间结果数据排序方法及系统 | |
US20150262063A1 (en) | Decision tree processors | |
CN105183880A (zh) | 一种哈希连接的方法及装置 | |
US8321429B2 (en) | Accelerating queries using secondary semantic column enumeration | |
CN110389953B (zh) | 基于压缩图的数据存储方法、存储介质、存储装置和服务器 | |
Andrzejewski et al. | GPU-PLWAH: GPU-based implementation of the PLWAH algorithm for compressing bitmaps | |
CN107623524B (zh) | 一种基于硬件的Huffman编码方法及系统 | |
CN108829930B (zh) | 三维数字化工艺设计mbd模型的轻量化方法 | |
CN104090895B (zh) | 获取基数的方法、装置、服务器及系统 | |
CN103631983A (zh) | 一种战术数据报文模拟方法及系统 | |
WO2008085359A1 (en) | Accelerating queries using delayed value projection of enumerated storage | |
CN112395286B (zh) | 链式数据表连接方法、装置、设备及存储介质 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 710065 Shaanxi hi tech Zone, Xi'an science and technology zone, No. 68 Xi'an Software Park, Han Yun Ge C501 Applicant after: MERITDATA TECHNOLOGY CO.,LTD. Address before: 710065 Shaanxi hi tech Zone, Xi'an science and technology zone, No. 68 Xi'an Software Park, Han Yun Ge C501 Applicant before: XI'AN MERITDATA TECHNOLOGY Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 710075 6th floor, national e-commerce demonstration base, No.528, tianguba Road, software new town, high tech Zone, Xi'an City, Shaanxi Province Patentee after: MERITDATA TECHNOLOGY CO.,LTD. Address before: 710065 C501, hanyunge, Xi'an Software Park, No. 68, Keji Second Road, high tech Zone, Xi'an, Shaanxi Patentee before: MERITDATA TECHNOLOGY CO.,LTD. |