1 Job API . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Job Development . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Use Java API . . Listener Development . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Use Java API . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Use Spring Namespace Tracing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Use Java API . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Use Spring Boot Starter

CLI 60 About CQL 61 Other High-Level Clients 61 Java: Hector Client API 61 Python: Pycassa Client API 61 PHP: Phpcassa Client API 61 Getting Started Using the Cassandra CLI 61 Creating a Keyspace 62 Cassandra server starts running after installation. Login to Cassandra Cassandra has a couple of interfaces that you can use to enter commands - the CLI and the CQL (Cassandra Query Language) utility. For the default replica placement strategy when creating a keyspace using the Cassandra CLI. Other interfaces, such as the CQL utility, require you to explicitly specify a strategy. SimpleStrategy places

Message Broker Daemons Pipeline mt-nano mt-log mt-giga Key-Value Store Dictionary Data DB Java API BI Tool Site Owner Data analyst 10 / 97 ClickHouse in Production: Yandex.Metrika Site visitor Message Broker Daemons Pipeline mt-nano mt-log mt-giga Key-Value Store Dictionary Data DB Java API BI Tool Site Owner Data analyst 11 / 97 ClickHouse in Production: Yandex.Metrika Site visitor Message Broker Daemons Pipeline mt-nano mt-log mt-giga Key-Value Store Dictionary Data DB Java API BI Tool Site Owner Data analyst 12 / 97 ClickHouse in Production: Yandex.Metrika Site visitor

PgBouncer Clients to Greenplum Database Server Connections 503 Database Application Interfaces 503 Database Application Interfaces 0 Troubleshooting Connection Problems 504 Troubleshooting Connection Problems 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

PgBouncer Clients to Greenplum Database Server Connections 512 Database Application Interfaces 512 Database Application Interfaces 0 Troubleshooting Connection Problems 513 Troubleshooting Connection Problems 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

PgBouncer Clients to Greenplum Database Server Connections 438 Database Application Interfaces 438 Database Application Interfaces 0 Troubleshooting Connection Problems 439 Troubleshooting Connection Problems 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

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 Mapping PgBouncer Clients to Greenplum Database Server Connections 1085 Database Application Interfaces 1085 Troubleshooting Connection Problems 1086 Configuring the Greenplum Database System 1087 2407 New Parameters 2407 Removed Parameters 2407 Changed Parameters 2408 Server Programmatic Interfaces 2411 DataDirect ODBC Drivers for VMware Greenplum 2411 Prerequisites 2411 Supported Client Platforms

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 Mapping PgBouncer Clients to Greenplum Database Server Connections 1053 Database Application Interfaces 1053 Troubleshooting Connection Problems 1054 Configuring the Greenplum Database System 1055 2362 New Parameters 2362 Removed Parameters 2362 Changed Parameters 2363 Server Programmatic Interfaces 2366 DataDirect ODBC Drivers for VMware Greenplum 2366 Prerequisites 2366 Supported Client Platforms

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 Server Connections 1071 VMware Greenplum 6 Documentation VMware, Inc 45 Database Application Interfaces 1071 Troubleshooting Connection Problems 1072 Configuring the Greenplum Database System 1072 Documentation VMware, Inc 127 Removed Parameters 2337 Changed Parameters 2338 Server Programmatic Interfaces 2339 DataDirect ODBC Drivers for VMware Tanzu Greenplum 2339 Prerequisites 2340 Supported Client

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 Mapping PgBouncer Clients to Greenplum Database Server Connections 1038 Database Application Interfaces 1039 Troubleshooting Connection Problems 1039 Configuring the Greenplum Database System 1040 Deprecated Types, Domains, and Composite Types 2262 Deprecated Operators 2263 Server Programmatic Interfaces 2264 DataDirect ODBC Drivers for VMware Tanzu Greenplum 2264 Prerequisites 2264 Supported Client