pre-processing SQL Massively Parallel Processing ⼯工作原理理 2017.thegiac.com C API (Greenplum, PostgreSQL, HAWQ) 底层抽象层 (数组操作、类型转换、数值计算库等) 数据库内建函 数 ⽤用户接⼝口 ⾼高层抽象层 (迭代控制器器) 用户案例例2 基于API日志的⾦金金融产品⽤用户分析 2017.thegiac.com 问题 ● 更更好地理理解不不同种 类的⽤用户 ● 更更好地了了解⽤用户与 APP的交互 ● 对实时API请求进 ⾏行行分类和安全检测 ● 数据量量⼤大，现有数 据分析团队缺乏技 能 客户 数据科学解决⽅方案 ● 某⼤大型跨国⾦金金 融服务公司 ● 移动应⽤用 API 分析 • 数据 - API 访问⽇日志 - 客户数据 • 45 天区域数据 • 50亿条数据 • 上百万订购者 平台 建模⼯工具 PL/R, PL/PYTHON, PDLTools 可视化 数据和技术概览 2017.thegiac.com 会话识别 API 请求 ⽇日志 抽取会话特征 根据原始特征

Replicate an Existing Backup 569 Backup/Restore Storage Plugin API 569 Backup/Restore Storage Plugin API 0 Plugin Configuration File 569 Plugin API 570 Plugin Commands 571 Implementing a Backup/Restore Storage delete_backup 0 Synopsis 578 Description 578 Arguments 578 Exit Code 578 Example 578 plugin_api_version 579 plugin_api_version 0 Synopsis 579 Description 579 Return Value 579 restore_data 579 restore_data 1786 Server Programmatic Interfaces 0 Greenplum Partner Connector API 1786 Greenplum Partner Connector API 0 Using the GPPC API 1787 Requirements 1788 Header and Library Files 1788 Data Types 0

Replicate an Existing Backup 578 Backup/Restore Storage Plugin API 578 Backup/Restore Storage Plugin API 0 Plugin Configuration File 578 Plugin API 579 Plugin Commands 580 Implementing a Backup/Restore Storage delete_backup 0 Synopsis 587 Description 587 Arguments 587 Exit Code 587 Example 587 plugin_api_version 588 plugin_api_version 0 Synopsis 588 Description 588 Return Value 588 restore_data 588 restore_data 1798 Server Programmatic Interfaces 0 Greenplum Partner Connector API 1799 Greenplum Partner Connector API 0 Using the GPPC API 1800 Requirements 1800 Header and Library Files 1800 Data Types 0

Replicate an Existing Backup 501 Backup/Restore Storage Plugin API 501 Backup/Restore Storage Plugin API 0 Plugin Configuration File 501 Plugin API 502 Plugin Commands 503 Implementing a Backup/Restore Storage delete_backup 0 Synopsis 510 Description 510 Arguments 510 Exit Code 510 Example 510 plugin_api_version 511 plugin_api_version 0 Synopsis 511 Description 511 Return Value 511 restore_data 511 restore_data 1720 Server Programmatic Interfaces 0 Greenplum Partner Connector API 1720 Greenplum Partner Connector API 0 Using the GPPC API 1721 Requirements 1722 Header and Library Files 1722 Data Types 0

Process 569 Replicate an Existing Backup 569 Backup/Restore Storage Plugin API 570 Plugin Configuration File 570 Plugin API 571 Plugin Commands 572 Implementing a Backup/Restore Storage Plugin 572 delete\_backup 578 Synopsis 578 Description 579 Arguments 579 Exit Code 579 Example 579 plugin\_api\_version 579 Synopsis 579 Description 579 Return Value 579 restore\_data 579 Synopsis 579 Description 1814 Server Programmatic Interfaces 0 Greenplum Partner Connector API 1815 Greenplum Partner Connector API 0 Using the GPPC API 1816 Requirements 1816 Header and Library Files 1816 Data Types 0

2 Functions in PL/Container 959 About PL/Python 3 Functions in PL/Container 960 Developing CUDA API Functions with PL/Container 960 Prerequisites 960 Install and Customize the PL/Container Image 961 2419 Limitation 2420 DataDirect Driver Documentation 2420 Greenplum Partner Connector API 2421 Using the GPPC API 2422 Requirements 2422 Header and Library Files 2422 Data Types 2423 Composite Types time. Because of this limitation, the driver must determine the type of every column using the JDBC API before sending the query to the server. This determination works for many data types, but does not

2 Functions in PL/Container 948 About PL/Python 3 Functions in PL/Container 949 Developing CUDA API Functions with PL/Container 949 Prerequisites 950 Install and Customize the PL/Container Image 950 2348 Limitation 2348 DataDirect Driver Documentation 2349 Greenplum Partner Connector API 2349 Using the GPPC API 2350 Requirements 2351 Header and Library Files 2351 Data Types 2351 Composite Types analysis using VMware Tanzu GPText Greenplum backup plugin for DD Boost Backup/restore storage plugin API Server Documentation Tanzu Greenplum installation, configuration, administration, and maintenance

2 Functions in PL/Container 918 About PL/Python 3 Functions in PL/Container 920 Developing CUDA API Functions with PL/Container 920 Prerequisites 920 Install and Customize the PL/Container Image 920 2273 Limitation 2273 DataDirect Driver Documentation 2273 Greenplum Partner Connector API 2274 Using the GPPC API 2275 Requirements 2275 Header and Library Files 2275 Data Types 2276 Composite Types analysis using VMware Tanzu GPText Greenplum backup plugin for DD Boost Backup/restore storage plugin API Server Documentation Tanzu Greenplum installation, configuration, administration, and maintenance

2 Functions in PL/Container 929 About PL/Python 3 Functions in PL/Container 931 Developing CUDA API Functions with PL/Container 931 Prerequisites 931 Install and Customize the PL/Container Image 932 2374 Limitation 2375 DataDirect Driver Documentation 2375 Greenplum Partner Connector API 2376 Using the GPPC API 2377 Requirements 2377 Header and Library Files 2377 Data Types 2378 Composite Types analysis using VMware GPText Greenplum backup plugin for DD Boost Backup/restore storage plugin API Server Documentation VMware Greenplum installation, configuration, administration, and maintenance

2 Functions in PL/Container 750 About PL/Python 3 Functions in PL/Container 752 Developing CUDA API Functions with PL/Container 752 Prerequisites 752 Install and Customize the PL/Container Image 753 2195 Limitation 2196 DataDirect Driver Documentation 2196 Greenplum Partner Connector API 2197 Using the GPPC API 2198 VMware Greenplum 7 Documentation VMware by Broadcom 127 Requirements 2198 Header high speed, parallel data transfer between Greenplum and an Apache Spark cluster using Spark’s Scala API. Greenplum Connector for Apache NiFi v1.0.0 - The VMware Greenplum Connector for Apache NiFi enables