Cloud native virtual data warehouse PieCloudDB Database April update inventory

[Live broadcast preview] Will large models replace programmers? "

Part 1 PieCloudDB Database latest news

Enhance local cache file life cycle management

PieCloudDB has enhanced local cache file life cycle management in the latest version. After the executor node is restarted, it can continue to use the data files previously cached locally, thereby saving bandwidth resources for downloading data files from the remote end and improving the first response speed of queries.

Interconnect Proxy multi-process support

PieCloudDB supports configuring multiple Interconnect Proxy proxy processes for executor nodes in the latest version. Multiple proxy processes can improve the cross-node network processing capabilities of the Interconnect and solve the problem that excessive Interconnect traffic caused by some queries causes the proxy process to become a bottleneck.

Users can enable this feature through the "pdb_ic_proxy_num_worker = number of processes" configuration option when starting the cluster.

Support Flink Connector components

PieCloudDB now supports interaction with the stream processing engine Apache Flink through the Flink Connector. It has real-time data import capabilities and can ensure accurate one-time import semantics. Allows users to make full use of Flink's computing and processing capabilities, thus bringing more flexibility and scalability to users.

Supports direct SQL query on multiple types of files

PieCloudDB has the function of directly performing SQL queries on CSV, Parquet, JSON and other types of files, which means that users do not need to import or convert data, and can directly perform SQL query operations on the original files, simplifying the data processing process and adding value to data elements. Protect and protect.

Full link ARM support

PieCloudDB has full-link ARM support capabilities, is compatible with domestic mainstream ARM chips, and has completed Huawei Kunpeng compatibility and mutual certification testing. It can give full play to the advantages of the ARM architecture, fully embrace the localization of basic software, and provide users with excellent performance and reliability.

New subscription service for cloud version

PieCloudDB Cloud Edition has added a new subscription service, which supports the creation of new annual and monthly subscription data warehouses, or converts the existing pay-as-you-go data warehouse billing model to annual and monthly subscription, and will support automatic renewal. Currently, subscription billing items are divided into three categories: virtual data warehouse, storage and traffic.

Optimization of database functions on the cloud version

PieCloudDB Cloud Edition comprehensively optimizes database functions, adds database lists, Schema lists, tables, views, and function lists, and integrates database object details.

Part 2 OpenPie recent news

PieCloudDB version 3.0 officially released

On March 14, Tuoshupai's 2024 annual strategy and new product launch conference was held at the Shanghai International Convention Center. Tuoshupai founder and CEO Feng Lei and his product team launched the cloud-native virtual data warehouse PieCloudDB version 3.0 and shared its Industry best practices in data elements.

Direct link: click for details

Tuoshupai was invited to participate in Postgres Conference 2024

On April 17, Postgres Conference 2024 will be held in the United States. Tuoshupai will be a conference sponsor and invited to participate in this event . PieCloudDB technical expert Richard Guo will deliver a keynote speech at the conference.

Direct link: click for details

Tuoshupai vector database PieCloudVector helps Soochow Securities AIGC application upgrade

Tuoshupai vector database PieCloudVector realizes the seamless combination of large models and private domain data, supports the classification, deduplication and cleaning of massive data in the training phase of large models, supports multiple index types and mainstream retrieval algorithms, and helps Soochow Xiucai GPT large models Build an AIGC application platform.

Direct link: click for details

Tuoshupai and Zhejiang Pingshu held a signing ceremony for the "Cooperation Development of Government Data Service Products"

On March 14, Tuoshupai and Zhejiang Pingshu held a signing ceremony for the cooperation and development of government data service products at the Shanghai International Convention Center. The two parties will deeply integrate applications and technologies, develop an innovative cloud-native data resource management platform, and promote greater value of data elements.

Part 3 Database Industry Hot Topics

National Supercomputing Internet Officially Launched

On April 11, the National Supercomputing Internet was officially launched. The National Supercomputing Internet can connect many supercomputing centers across the country to build an integrated supercomputing power network and service platform. It will help alleviate the current contradiction between supply and demand of computing power, accelerate the formation of new productive forces, and provide solid support for the construction of Digital China and the development of the digital economy.

Source: scnet.cn

PG main contributor Simon Riggs dies in plane crash

Simon Riggs, the main contributor to PostgreSQL, died in a private plane crash on March 26, 2024. Simon Riggs is one of the 47 major contributors to the PostgreSQL kernel and has contributed a series of extremely critical features to the PG kernel.

My sincerest condolences, RIP.

Source: postgresql.org

OpenAI relaxes restrictions and allows you to use ChatGPT without registration

On April 1, OpenAI announced that it will allow users to use ChatGPT directly without registering for the service, allowing more than 100 million users in 185 countries and regions to use ChatGPT to learn new things, find creative inspiration, and get answers to questions.

Source: openai.com