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spatialhadoop2 | The second generation of SpatialHadoop | Frontend Framework library

 by   aseldawy Java Version: Current License: Non-SPDX

 by   aseldawy Java Version: Current License: Non-SPDX

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kandi X-RAY | spatialhadoop2 Summary

spatialhadoop2 is a Java library typically used in User Interface, Frontend Framework, React, Next.js, Symfony applications. spatialhadoop2 has no bugs, it has no vulnerabilities, it has build file available and it has low support. However spatialhadoop2 has a Non-SPDX License. You can download it from GitHub, Maven.
Multidimensional data: Beast inherently supports multidimensional data so it can index and process 3D or higher dimensions. Better indexes: Beast adopts new indexes including R*-Grove, the most advanced index for big spatial data. Higher performance: Thanks to the advanced features in Spark. Easier to use: You can run Beast without any installation on-top of your existing Spark installation. Scalable visualization: Visualize terabytes of data on an interactive map. Beast powers [UCR-Star](https://star.cs.ucr.edu) the home of terabytes of public geospatial data. Raptor = Raster + Vector: Beast hosts a novel component for processing raster and vector data concurrently. It is orders of magnitude faster than competetive systems. Active: Beast is still active in development and new features are regularly added to it.
Support
Support
Quality
Quality
Security
Security
License
License
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Reuse

kandi-support Support

  • spatialhadoop2 has a low active ecosystem.
  • It has 147 star(s) with 99 fork(s). There are 37 watchers for this library.
  • It had no major release in the last 12 months.
  • There are 23 open issues and 7 have been closed. On average issues are closed in 275 days. There are 4 open pull requests and 0 closed requests.
  • It has a neutral sentiment in the developer community.
  • The latest version of spatialhadoop2 is current.
spatialhadoop2 Support
Best in #Frontend Framework
Average in #Frontend Framework
spatialhadoop2 Support
Best in #Frontend Framework
Average in #Frontend Framework

quality kandi Quality

  • spatialhadoop2 has 0 bugs and 0 code smells.
spatialhadoop2 Quality
Best in #Frontend Framework
Average in #Frontend Framework
spatialhadoop2 Quality
Best in #Frontend Framework
Average in #Frontend Framework

securitySecurity

  • spatialhadoop2 has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
  • spatialhadoop2 code analysis shows 0 unresolved vulnerabilities.
  • There are 0 security hotspots that need review.
spatialhadoop2 Security
Best in #Frontend Framework
Average in #Frontend Framework
spatialhadoop2 Security
Best in #Frontend Framework
Average in #Frontend Framework

license License

  • spatialhadoop2 has a Non-SPDX License.
  • Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.
spatialhadoop2 License
Best in #Frontend Framework
Average in #Frontend Framework
spatialhadoop2 License
Best in #Frontend Framework
Average in #Frontend Framework

buildReuse

  • spatialhadoop2 releases are not available. You will need to build from source code and install.
  • Deployable package is available in Maven.
  • Build file is available. You can build the component from source.
  • Installation instructions, examples and code snippets are available.
  • spatialhadoop2 saves you 22778 person hours of effort in developing the same functionality from scratch.
  • It has 44600 lines of code, 2396 functions and 297 files.
  • It has high code complexity. Code complexity directly impacts maintainability of the code.
spatialhadoop2 Reuse
Best in #Frontend Framework
Average in #Frontend Framework
spatialhadoop2 Reuse
Best in #Frontend Framework
Average in #Frontend Framework
Top functions reviewed by kandi - BETA

kandi has reviewed spatialhadoop2 and discovered the below as its top functions. This is intended to give you an instant insight into spatialhadoop2 implemented functionality, and help decide if they suit your requirements.

  • Partitions the specified array of points .
    • Plot the jobs .
      • Performs a knn map operation .
        • Compute the closest pair with given threshold .
          • Extracts the Voronoi regions of a given mbr .
            • Runs a map reduce function on the input files .
              • fast sum for a list
                • Create an image from the data files .
                  • Recovers the holes from the image .
                    • Performs a distributed join step

                      Get all kandi verified functions for this library.

                      Get all kandi verified functions for this library.

                      spatialhadoop2 Key Features

                      Multidimensional data: Beast inherently supports multidimensional data so it can index and process 3D or higher dimensions.

                      Better indexes: Beast adopts new indexes including R*-Grove, the most advanced index for big spatial data.

                      Higher performance: Thanks to the advanced features in Spark.

                      Easier to use: You can run Beast without any installation on-top of your existing Spark installation.

                      Scalable visualization: Visualize terabytes of data on an interactive map. Beast powers [UCR-Star](https://star.cs.ucr.edu) the home of terabytes of public geospatial data.

                      Raptor = Raster + Vector: Beast hosts a novel component for processing raster and vector data concurrently. It is orders of magnitude faster than competetive systems.

                      Active: Beast is still active in development and new features are regularly added to it.

                      Community Discussions

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                      QUESTION

                      ERROR: function jsonb_array_elements_text(jsonb[]) does not exist

                      Asked 2022-Apr-11 at 15:51

                      Having a hard time traversing and querying elements from a jsonb[] row.

                      CREATE TABLE foo (
                        id uuid PRIMARY KEY,
                        work_experience jsonb[] NOT NULL
                      );
                      
                      INSERT INTO foo (id, work_experience)
                      VALUES (
                        'b4e942a0-49b4-4fa7-8f7a-5fbf0541d1c9',
                        E'{"{\\"id\\": \\"7cd74bae-ff5b-4f58-ab20-0218f820ffff\\", \\"skills\\": [{\\"id\\": \\"c8a5328d-87ba-419d-802f-80b1d940bb68|313384d2-486d-4b7f-ba33-76b1cd696f0a|fd3c41b8-8c15-47e2-a80d-cf3683b2d0da\\", \\"level1\\": \\"Programming languages\\", \\"level2\\": \\"Scripting languages\\", \\"level3\\": \\"TypeScript\\", \\"level1_id\\": \\"c8a5328d-87ba-419d-802f-80b1d940bb68\\", \\"level2_id\\": \\"313384d2-486d-4b7f-ba33-76b1cd696f0a\\", \\"level3_id\\": \\"fd3c41b8-8c15-47e2-a80d-cf3683b2d0da\\"}, {\\"id\\": \\"84dff39f-2ed6-408c-a188-14cf55a09c5b|e13b48c1-fd0f-4ecc-89de-58e9312b9435|686af7e4-6d58-4148-b227-3bf65ff10273\\", \\"level1\\": \\"Software frameworks & libraries\\", \\"level2\\": \\"Frontend frameworks & libraries\\", \\"level3\\": \\"React\\", \\"level1_id\\": \\"84dff39f-2ed6-408c-a188-14cf55a09c5b\\", \\"level2_id\\": \\"e13b48c1-fd0f-4ecc-89de-58e9312b9435\\", \\"level3_id\\": \\"686af7e4-6d58-4148-b227-3bf65ff10273\\"}, {\\"id\\": \\"84dff39f-2ed6-408c-a188-14cf55a09c5b|c4e54726-7bd5-44bb-8597-a05eb2272e2b|cda4441f-dba6-495c-9e2e-7429bd5e0465\\", \\"level1\\": \\"Software frameworks & libraries\\", \\"level2\\": \\"Backend frameworks & libraries\\", \\"level3\\": \\"Node.js\\", \\"level1_id\\": \\"84dff39f-2ed6-408c-a188-14cf55a09c5b\\", \\"level2_id\\": \\"c4e54726-7bd5-44bb-8597-a05eb2272e2b\\", \\"level3_id\\": \\"cda4441f-dba6-495c-9e2e-7429bd5e0465\\"}, {\\"id\\": \\"84dff39f-2ed6-408c-a188-14cf55a09c5b|e13b48c1-fd0f-4ecc-89de-58e9312b9435|fd3c41b8-8c15-47e2-a80d-cf3683b2d0da\\", \\"level1\\": \\"Software frameworks & libraries\\", \\"level2\\": \\"Frontend frameworks & libraries\\", \\"level3\\": \\"TypeScript\\", \\"level1_id\\": \\"84dff39f-2ed6-408c-a188-14cf55a09c5b\\", \\"level2_id\\": \\"e13b48c1-fd0f-4ecc-89de-58e9312b9435\\", \\"level3_id\\": \\"fd3c41b8-8c15-47e2-a80d-cf3683b2d0da\\"}], \\"end_date\\": null, \\"position\\": \\"Senior Software Engineer + Team Lead\\", \\"start_date\\": \\"2019-10-01T00:00:00\\", \\"description\\": \\"Draper, Utah, United States\\\\n• Architected Expert Portal* from the ground up using a Node/Typescript\\\\nbackend, a\\\\nPostgreSQL database, a GraphQL API layer, a Webpack build process, with a\\\\nTypescript/React front-end and XState for state management\\\\n• Enforced coding best practices with linting rules and code formatters by\\\\nautomating it in\\\\ngit workflow\\\\n• Automated deployment Expert Portal* to EC2 instances and the @pluralsight\\\\nNPM\\\\nartifactory using Github, TeamCity, and Octopus\\\\n• Improved product team workflow by building a browser extention to add\\\\nLeanKit card\\\\ntemplate functionality\\\\n• Consumed and published data through Kafka streams and RabbitMQ\\\\nmessages\\\\n• Interviewed, onboarded, and trained junior to mid-level engineers\\", \\"company_name\\": \\"Pluralsight\\"}","{\\"id\\": \\"9e2c2b44-39a4-4369-b237-c51fd938e61d\\", \\"skills\\": [{\\"id\\": \\"c8a5328d-87ba-419d-802f-80b1d940bb68|313384d2-486d-4b7f-ba33-76b1cd696f0a|012abcd1-3a6a-4803-a47e-42f46b402024\\", \\"level1\\": \\"Programming languages\\", \\"level2\\": \\"Scripting languages\\", \\"level3\\": \\"JavaScript\\", \\"level1_id\\": \\"c8a5328d-87ba-419d-802f-80b1d940bb68\\", \\"level2_id\\": \\"313384d2-486d-4b7f-ba33-76b1cd696f0a\\", \\"level3_id\\": \\"012abcd1-3a6a-4803-a47e-42f46b402024\\"}], \\"end_date\\": \\"2019-10-01T00:00:00\\", \\"position\\": \\"Software Engineer II\\", \\"start_date\\": \\"2017-11-01T00:00:00\\", \\"description\\": \\"Greater Salt Lake City Area\\\\nWorked on the KSL Jobs Classifieds team as a full-stack developer. Following\\\\nthe scrum methodology, I added new features and maintained all things\\\\npowered by KSL Jobs.\\\\n• Built and deployed a \\\\\\"white label\\\\\\" version of KSL Jobs for the Silicon Slopes\\\\nbrand. (https://siliconslopes.ksl.com)\\\\n• Rewrote major sections of the current KSL Jobs site in React.js\\\\n• Automated querying data for reports and analytic purposes through Node and\\\\nPHP scripts\\\\n• Provided rich data tracking through Google Tag Manager, Google Analytics,\\\\nand BigQuery\\\\n• Migrated Solr search engine to ElasticSearch with a GraphQL API\\", \\"company_name\\": \\"Deseret Digital Media\\"}","{\\"id\\": \\"efbf68f4-7bdc-4ab6-bba9-fbf7ec38aeef\\", \\"skills\\": [{\\"id\\": \\"c8a5328d-87ba-419d-802f-80b1d940bb68|f45abc59-1e7e-4853-a498-999fcf12d498|4b266297-6e25-4443-90ec-248bded4225a\\", \\"level1\\": \\"Programming languages\\", \\"level2\\": \\"High-level languages\\", \\"level3\\": \\"PHP\\", \\"level1_id\\": \\"c8a5328d-87ba-419d-802f-80b1d940bb68\\", \\"level2_id\\": \\"f45abc59-1e7e-4853-a498-999fcf12d498\\", \\"level3_id\\": \\"4b266297-6e25-4443-90ec-248bded4225a\\"}], \\"end_date\\": \\"2019-08-01T00:00:00\\", \\"position\\": \\"Full Stack Developer\\", \\"start_date\\": \\"2017-01-01T00:00:00\\", \\"description\\": \\"Provo, Utah Area\\\\nWorked with Appritech LLC to modernize their legacy software and add new\\\\nfeatures to automate their business processes.\\\\n•  Building new call handler from the ground up using JavaScript ES6,\\\\nBootstrap, SASS for\\\\nfront-end, and PHP7/Laravel for back-end\\\\n•  Implemented real-time call management system and built reporting API.\\\\nImproved call agent\\\\nproductivity by 70%\\\\n•  Upgraded deprecated PHP legacy code to PHP 7\\\\n•  Synchronized follow up calls with Twilio API functionality for SMS message\\\\nforwarding\\\\n•  Installed and setup Apache server for an after hours call center\\", \\"company_name\\": \\"Appritech Software\\"}","{\\"id\\": \\"2db60c6c-c214-4d9b-9034-baba676203a8\\", \\"skills\\": [{\\"id\\": \\"c8a5328d-87ba-419d-802f-80b1d940bb68|f45abc59-1e7e-4853-a498-999fcf12d498|4b266297-6e25-4443-90ec-248bded4225a\\", \\"level1\\": \\"Programming languages\\", \\"level2\\": \\"High-level languages\\", \\"level3\\": \\"PHP\\", \\"level1_id\\": \\"c8a5328d-87ba-419d-802f-80b1d940bb68\\", \\"level2_id\\": \\"f45abc59-1e7e-4853-a498-999fcf12d498\\", \\"level3_id\\": \\"4b266297-6e25-4443-90ec-248bded4225a\\"}], \\"end_date\\": \\"2017-09-01T00:00:00\\", \\"position\\": \\"Web Developer\\", \\"start_date\\": \\"2017-02-01T00:00:00\\", \\"description\\": \\"Provo, Utah Area\\\\nWorked with Redcore LLC to build entrepreneurial tools, marketing tools, and\\\\nadding new functionality to the current Wordpress-integrated website and\\\\nCMS.\\\\n• Built Brand Management website from the ground up using Bootstrap and\\\\nJavaScript on the\\\\nfront end, with PHP and MySQL on the back-end\\\\n• Automated managerial and accounting tasks, such as invoice generation,\\\\nand transactions using Stripe API\\\\n• Debugged and perfected current web applications to enrich UX\\\\n• Doubled clientele by expanding Redcore services offered to include website\\\\ncreation and\\\\nmanagement\\", \\"company_name\\": \\"Redcore LLC\\"}","{\\"id\\": \\"c3f1d5b2-5586-477d-ae4c-e2927463244e\\", \\"skills\\": [{\\"id\\": \\"c8a5328d-87ba-419d-802f-80b1d940bb68|313384d2-486d-4b7f-ba33-76b1cd696f0a|012abcd1-3a6a-4803-a47e-42f46b402024\\", \\"level1\\": \\"Programming languages\\", \\"level2\\": \\"Scripting languages\\", \\"level3\\": \\"JavaScript\\", \\"level1_id\\": \\"c8a5328d-87ba-419d-802f-80b1d940bb68\\", \\"level2_id\\": \\"313384d2-486d-4b7f-ba33-76b1cd696f0a\\", \\"level3_id\\": \\"012abcd1-3a6a-4803-a47e-42f46b402024\\"}], \\"end_date\\": \\"2017-03-01T00:00:00\\", \\"position\\": \\"Software and Web Developer\\", \\"start_date\\": \\"2016-12-01T00:00:00\\", \\"description\\": \\"Provo, Utah Area\\\\nThis internship was focused on building core website and software for\\\\nCentaurific using the LAMP stack.\\\\n• Created dynamic landing pages for products to generate leads\\\\n• Designed a MySQL database to organize data and generate excel reports\\\\n• Revitalized marketing efforts through analytics and a social media sharing\\\\npage\\", \\"company_name\\": \\"Centaurific\\"}"}'
                      );
                      

                      (Here is what that work_experience row looks like in JSON:)

                      [
                          {
                              "id": "7cd74bae-ff5b-4f58-ab20-0218f820ffff",
                              "skills": [
                                  {
                                      "id": "c8a5328d-87ba-419d-802f-80b1d940bb68|313384d2-486d-4b7f-ba33-76b1cd696f0a|fd3c41b8-8c15-47e2-a80d-cf3683b2d0da",
                                      "level1": "Programming languages",
                                      "level2": "Scripting languages",
                                      "level3": "TypeScript",
                                      "level1_id": "c8a5328d-87ba-419d-802f-80b1d940bb68",
                                      "level2_id": "313384d2-486d-4b7f-ba33-76b1cd696f0a",
                                      "level3_id": "fd3c41b8-8c15-47e2-a80d-cf3683b2d0da"
                                  },
                                  {
                                      "id": "84dff39f-2ed6-408c-a188-14cf55a09c5b|e13b48c1-fd0f-4ecc-89de-58e9312b9435|686af7e4-6d58-4148-b227-3bf65ff10273",
                                      "level1": "Software frameworks & libraries",
                                      "level2": "Frontend frameworks & libraries",
                                      "level3": "React",
                                      "level1_id": "84dff39f-2ed6-408c-a188-14cf55a09c5b",
                                      "level2_id": "e13b48c1-fd0f-4ecc-89de-58e9312b9435",
                                      "level3_id": "686af7e4-6d58-4148-b227-3bf65ff10273"
                                  },
                                  {
                                      "id": "84dff39f-2ed6-408c-a188-14cf55a09c5b|c4e54726-7bd5-44bb-8597-a05eb2272e2b|cda4441f-dba6-495c-9e2e-7429bd5e0465",
                                      "level1": "Software frameworks & libraries",
                                      "level2": "Backend frameworks & libraries",
                                      "level3": "Node.js",
                                      "level1_id": "84dff39f-2ed6-408c-a188-14cf55a09c5b",
                                      "level2_id": "c4e54726-7bd5-44bb-8597-a05eb2272e2b",
                                      "level3_id": "cda4441f-dba6-495c-9e2e-7429bd5e0465"
                                  },
                                  {
                                      "id": "84dff39f-2ed6-408c-a188-14cf55a09c5b|e13b48c1-fd0f-4ecc-89de-58e9312b9435|fd3c41b8-8c15-47e2-a80d-cf3683b2d0da",
                                      "level1": "Software frameworks & libraries",
                                      "level2": "Frontend frameworks & libraries",
                                      "level3": "TypeScript",
                                      "level1_id": "84dff39f-2ed6-408c-a188-14cf55a09c5b",
                                      "level2_id": "e13b48c1-fd0f-4ecc-89de-58e9312b9435",
                                      "level3_id": "fd3c41b8-8c15-47e2-a80d-cf3683b2d0da"
                                  }
                              ],
                              "end_date": null,
                              "position": "Senior Software Engineer + Team Lead",
                              "start_date": "2019-10-01T00:00:00",
                              "description": "Draper, Utah, United Statesn• Architected Expert Portal* from the ground up using a Node/Typescriptnbackend, anPostgreSQL database, a GraphQL API layer, a Webpack build process, with anTypescript/React front-end and XState for state managementn• Enforced coding best practices with linting rules and code formatters bynautomating it inngit workflown• Automated deployment Expert Portal* to EC2 instances and the @pluralsightnNPMnartifactory using Github, TeamCity, and Octopusn• Improved product team workflow by building a browser extention to addnLeanKit cardntemplate functionalityn• Consumed and published data through Kafka streams and RabbitMQnmessagesn• Interviewed, onboarded, and trained junior to mid-level engineers",
                              "company_name": "Pluralsight"
                          },
                          {
                              "id": "9e2c2b44-39a4-4369-b237-c51fd938e61d",
                              "skills": [
                                  {
                                      "id": "c8a5328d-87ba-419d-802f-80b1d940bb68|313384d2-486d-4b7f-ba33-76b1cd696f0a|012abcd1-3a6a-4803-a47e-42f46b402024",
                                      "level1": "Programming languages",
                                      "level2": "Scripting languages",
                                      "level3": "JavaScript",
                                      "level1_id": "c8a5328d-87ba-419d-802f-80b1d940bb68",
                                      "level2_id": "313384d2-486d-4b7f-ba33-76b1cd696f0a",
                                      "level3_id": "012abcd1-3a6a-4803-a47e-42f46b402024"
                                  }
                              ],
                              "end_date": "2019-10-01T00:00:00",
                              "position": "Software Engineer II",
                              "start_date": "2017-11-01T00:00:00",
                              "description": "Greater Salt Lake City AreanWorked on the KSL Jobs Classifieds team as a full-stack developer. Followingnthe scrum methodology, I added new features and maintained all thingsnpowered by KSL Jobs.n• Built and deployed a "white label" version of KSL Jobs for the Silicon Slopesnbrand. (https://siliconslopes.ksl.com)n• Rewrote major sections of the current KSL Jobs site in React.jsn• Automated querying data for reports and analytic purposes through Node andnPHP scriptsn• Provided rich data tracking through Google Tag Manager, Google Analytics,nand BigQueryn• Migrated Solr search engine to ElasticSearch with a GraphQL API",
                              "company_name": "Deseret Digital Media"
                          },
                          {
                              "id": "efbf68f4-7bdc-4ab6-bba9-fbf7ec38aeef",
                              "skills": [
                                  {
                                      "id": "c8a5328d-87ba-419d-802f-80b1d940bb68|f45abc59-1e7e-4853-a498-999fcf12d498|4b266297-6e25-4443-90ec-248bded4225a",
                                      "level1": "Programming languages",
                                      "level2": "High-level languages",
                                      "level3": "PHP",
                                      "level1_id": "c8a5328d-87ba-419d-802f-80b1d940bb68",
                                      "level2_id": "f45abc59-1e7e-4853-a498-999fcf12d498",
                                      "level3_id": "4b266297-6e25-4443-90ec-248bded4225a"
                                  }
                              ],
                              "end_date": "2019-08-01T00:00:00",
                              "position": "Full Stack Developer",
                              "start_date": "2017-01-01T00:00:00",
                              "description": "Provo, Utah AreanWorked with Appritech LLC to modernize their legacy software and add newnfeatures to automate their business processes.n•  Building new call handler from the ground up using JavaScript ES6,nBootstrap, SASS fornfront-end, and PHP7/Laravel for back-endn•  Implemented real-time call management system and built reporting API.nImproved call agentnproductivity by 70%n•  Upgraded deprecated PHP legacy code to PHP 7n•  Synchronized follow up calls with Twilio API functionality for SMS messagenforwardingn•  Installed and setup Apache server for an after hours call center",
                              "company_name": "Appritech Software"
                          },
                          {
                              "id": "2db60c6c-c214-4d9b-9034-baba676203a8",
                              "skills": [
                                  {
                                      "id": "c8a5328d-87ba-419d-802f-80b1d940bb68|f45abc59-1e7e-4853-a498-999fcf12d498|4b266297-6e25-4443-90ec-248bded4225a",
                                      "level1": "Programming languages",
                                      "level2": "High-level languages",
                                      "level3": "PHP",
                                      "level1_id": "c8a5328d-87ba-419d-802f-80b1d940bb68",
                                      "level2_id": "f45abc59-1e7e-4853-a498-999fcf12d498",
                                      "level3_id": "4b266297-6e25-4443-90ec-248bded4225a"
                                  }
                              ],
                              "end_date": "2017-09-01T00:00:00",
                              "position": "Web Developer",
                              "start_date": "2017-02-01T00:00:00",
                              "description": "Provo, Utah AreanWorked with Redcore LLC to build entrepreneurial tools, marketing tools, andnadding new functionality to the current Wordpress-integrated website andnCMS.n• Built Brand Management website from the ground up using Bootstrap andnJavaScript on thenfront end, with PHP and MySQL on the back-endn• Automated managerial and accounting tasks, such as invoice generation,nand transactions using Stripe APIn• Debugged and perfected current web applications to enrich UXn• Doubled clientele by expanding Redcore services offered to include websitencreation andnmanagement",
                              "company_name": "Redcore LLC"
                          },
                          {
                              "id": "c3f1d5b2-5586-477d-ae4c-e2927463244e",
                              "skills": [
                                  {
                                      "id": "c8a5328d-87ba-419d-802f-80b1d940bb68|313384d2-486d-4b7f-ba33-76b1cd696f0a|012abcd1-3a6a-4803-a47e-42f46b402024",
                                      "level1": "Programming languages",
                                      "level2": "Scripting languages",
                                      "level3": "JavaScript",
                                      "level1_id": "c8a5328d-87ba-419d-802f-80b1d940bb68",
                                      "level2_id": "313384d2-486d-4b7f-ba33-76b1cd696f0a",
                                      "level3_id": "012abcd1-3a6a-4803-a47e-42f46b402024"
                                  }
                              ],
                              "end_date": "2017-03-01T00:00:00",
                              "position": "Software and Web Developer",
                              "start_date": "2016-12-01T00:00:00",
                              "description": "Provo, Utah AreanThis internship was focused on building core website and software fornCentaurific using the LAMP stack.n• Created dynamic landing pages for products to generate leadsn• Designed a MySQL database to organize data and generate excel reportsn• Revitalized marketing efforts through analytics and a social media sharingnpage",
                              "company_name": "Centaurific"
                          }
                      ]
                      

                      I'd like to query out the structure. I tried this and a few other variants of it to no avail:

                      SELECT workexp
                      FROM foo,
                      jsonb_array_elements(work_experience) workexp;
                      

                      And I get this error message:

                      ERROR:  function jsonb_array_elements_text(jsonb[]) does not exist
                      LINE 3: jsonb_array_elements(work_experience) workexp;
                          ^
                      HINT:  No function matches the given name and argument types. You might need to add explicit type casts.
                      

                      Everything I look up has documentation on traversing and querying jsonb rows, but not jsonb[] ones. How can I query for the "skills"."id"s?

                      EDIT -- SOLUTION: All of the solutions given were helpful but I selected Ramin Faracov for suggesting to use unnest. Thank you!

                      This is the query that I came up with:

                      SELECT
                          id expert_id,
                          we_sk->>'id' work_exp_skill_id
                      FROM (
                          SELECT 
                              id,
                              unnest(work_experience)->'skills' we
                          FROM foo_json
                      ) sk,
                      jsonb_array_elements(sk.we) we_sk;
                      

                      ANSWER

                      Answered 2022-Apr-09 at 06:24

                      In PostgreSQL all jsonb array functions only for using JSONB types, not JSONB[].

                      1. First-way you can use unnest function to convert arrays to rows, after then you can use jsonb_array_elements.

                      2. Second-way change type JSONB[] to JSON in your table. Don't worry, you can still insert your JSON string data which is written above into JSONB field without any problems. Inside the JSON and JSONB strings, we can use arrays using formatted strings. Jsonb array functions only for arrays written inside JSON string.

                      Source https://stackoverflow.com/questions/71803700

                      Community Discussions, Code Snippets contain sources that include Stack Exchange Network

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                      Install spatialhadoop2

                      SpatialHadoop is packaged as a single jar file which contains all the required classes to run. All operations including building the index can be accessed through this jar file and it gets automatically distributed to all slave nodes by the Hadoop framework. In addition the spatial-site.xml configuration file needs to be placed in the conf directory of your Hadoop installation. This allows you to configure the cluster accordingly.

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