# HuaweiCloud-Crate.io-plugins **Repository Path**: HuaweiCloudDeveloper/huaweicloud-crate.io-plugins ## Basic Information - **Project Name**: HuaweiCloud-Crate.io-plugins - **Description**: Huawei-Crate.io-plugins - **Primary Language**: Unknown - **License**: Apache-2.0 - **Default Branch**: master - **Homepage**: None - **GVP Project**: No ## Statistics - **Stars**: 0 - **Forks**: 1 - **Created**: 2023-03-14 - **Last Updated**: 2025-06-16 ## Categories & Tags **Categories**: Uncategorized **Tags**: None ## README .. image:: docs/_static/crate-logo.svg :alt: CrateDB :target: https://cratedb.com ---- .. image:: https://github.com/crate/crate/workflows/CrateDB%20SQL/badge.svg?branch=master :target: https://github.com/crate/crate/actions?query=workflow%3A%22CrateDB+SQL%22 .. image:: https://img.shields.io/badge/docs-latest-brightgreen.svg :target: https://cratedb.com/docs/crate/reference/en/latest/ .. image:: https://img.shields.io/badge/container-docker-green.svg :target: https://hub.docker.com/_/crate/ | `Help us improve CrateDB by taking our User Survey! `_ About ===== CrateDB is a distributed SQL database that makes it simple to store and analyze massive amounts of data in real-time. CrateDB offers the `benefits`_ of an SQL database *and* the scalability and flexibility typically associated with NoSQL databases. Modest CrateDB clusters can ingest tens of thousands of records per second without breaking a sweat. You can run ad-hoc queries using `standard SQL`_. CrateDB's blazing-fast distributed query execution engine parallelizes query workloads across the whole cluster. CrateDB is well suited to `containerization`_, can be `scaled horizontally`_ using ephemeral virtual machines (e.g., `Kubernetes`_, `AWS`_, and `Azure`_) with `no shared state`_. You can deploy and run CrateDB on any sort of network — from personal computers to `multi-region hybrid clouds and the edge`_. Features ======== - Use `standard SQL`_ via the `PostgreSQL wire protocol`_ or an `HTTP API`_. - Dynamic table schemas and queryable objects provide document-oriented features in addition to the relational features of SQL. - Support for time-series data, real-time full-text search, geospatial data types and search capabilities. - Horizontally scalable, highly available and fault-tolerant clusters that run very well in virtualized and containerized environments. - Extremely fast distributed query execution. - Auto-partitioning, auto-sharding, and auto-replication. - Self-healing and auto-rebalancing. - `User-defined functions`_ (UDFs) can be used to extend the functionality of CrateDB. Screenshots =========== CrateDB provides an `Admin UI`_: .. image:: crate-admin.gif :alt: Screenshots of the CrateDB Admin UI Try CrateDB =========== The fastest way to try CrateDB out is by running: .. code-block:: console sh$ bash -c "$(curl -L try.crate.io)" Or spin up the official `Docker image`_: .. code-block:: console sh$ docker run --publish 4200:4200 --publish 5432:5432 crate -Cdiscovery.type=single-node Visit the `installation documentation`_ to see all the available download and install options. Once you're up and running, head over to the `introductory docs`_. To interact with CrateDB, you can use the Admin UI `sql console`_ or the `CrateDB shell`_ CLI tool. Alternatively, review the list of recommended `clients and tools`_ that work with CrateDB. For container-specific documentation, check out the `CrateDB on Docker how-to guide`_ or the `CrateDB on Kubernetes how-to guide`_. Contributing ============ This project is primarily maintained by `Crate.io`_, but we welcome community contributions! See the `developer docs`_ and the `contribution docs`_ for more information. Help ==== Looking for more help? - Try one of our `beginner tutorials`_, `how-to guides`_, or consult the `reference manual`_. - Check out our `support channels`_. - `Crate.io`_ also offers `CrateDB Cloud`_, a fully-managed *CrateDB Database as a Service* (DBaaS). The `CrateDB Cloud Tutorials`_ will get you started. .. _Admin UI: https://cratedb.com/docs/crate/admin-ui/ .. _AWS: https://cratedb.com/docs/crate/tutorials/en/latest/cloud/aws/index.html .. _Azure: https://cratedb.com/docs/crate/tutorials/en/latest/cloud/azure/index.html .. _beginner tutorials: https://cratedb.com/docs/crate/tutorials/ .. _benefits: https://cratedb.com/product#compare .. _clients and tools: https://cratedb.com/docs/crate/clients-tools/ .. _containerization: https://cratedb.com/docs/crate/tutorials/en/latest/containers/docker.html .. _contribution docs: CONTRIBUTING.rst .. _Crate.io: https://cratedb.com/company/team .. _CrateDB clients and tools: https://cratedb.com/docs/crate/clients-tools/ .. _CrateDB Cloud Tutorials: https://cratedb.com/docs/cloud/ .. _CrateDB Cloud: https://cratedb.com/product/pricing .. _CrateDB on Docker how-to guide: https://cratedb.com/docs/crate/tutorials/en/latest/containers/docker.html .. _CrateDB on Kubernetes how-to guide: https://cratedb.com/docs/crate/tutorials/en/latest/containers/kubernetes/index.html .. _CrateDB shell: https://cratedb.com/docs/crate/crash/ .. _developer docs: devs/docs/index.rst .. _Docker image: https://hub.docker.com/_/crate/ .. _document-oriented: https://en.wikipedia.org/wiki/Document-oriented_database .. _Dynamic table schemas: https://cratedb.com/docs/crate/reference/en/master/general/ddl/column-policy.html .. _fulltext search: https://cratedb.com/docs/crate/reference/en/latest/general/dql/fulltext.html .. _geospatial features: https://cratedb.com/docs/crate/reference/en/master/general/dql/geo.html .. _how-to guides: https://cratedb.com/docs/crate/howtos/ .. _HTTP API: https://cratedb.com/docs/crate/reference/en/latest/interfaces/http.html .. _installation documentation: https://cratedb.com/docs/crate/tutorials/en/latest/basic/index.html .. _introductory docs: https://cratedb.com/docs/crate/tutorials/ .. _Kubernetes: https://cratedb.com/docs/crate/tutorials/en/latest/containers/kubernetes/index.html .. _multi-region hybrid clouds and the edge: https://cratedb.com/docs/cloud/en/latest/tutorials/edge/index.html .. _no shared state: https://en.wikipedia.org/wiki/Shared-nothing_architecture .. _PostgreSQL wire protocol: https://cratedb.com/docs/crate/reference/en/latest/interfaces/postgres.html .. _queryable objects: https://cratedb.com/docs/crate/reference/en/master/general/dql/selects.html#container-data-types .. _reference manual: https://cratedb.com/docs/crate/reference/ .. _relational: https://en.wikipedia.org/wiki/Relational_model .. _scaled horizontally: https://stackoverflow.com/questions/11707879/difference-between-scaling-horizontally-and-vertically-for-databases .. _sql console: https://cratedb.com/docs/crate/admin-ui/en/latest/console.html#sql-console .. _standard SQL: https://cratedb.com/docs/crate/reference/en/latest/sql/index.html .. _support channels: https://cratedb.com/support .. _time-series data: https://cratedb.com/docs/crate/howtos/en/latest/getting-started/normalize-intervals.html .. _user-defined functions: https://cratedb.com/docs/crate/reference/en/latest/general/user-defined-functions.html