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Status](https://travis-ci.com/simplexspatial/osm4scala.svg?branch=master)](https://app.travis-ci.com/github/simplexspatial/osm4scala)\n[![Coverage Status](https://coveralls.io/repos/github/simplexspatial/osm4scala/badge.svg?branch=master)](https://coveralls.io/github/simplexspatial/osm4scala?branch=master)\n[![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=simplexspatial_osm4scala\u0026metric=alert_status)](https://sonarcloud.io/dashboard?id=simplexspatial_osm4scala)\n[![Gitter](https://img.shields.io/gitter/room/osm4scala/talk.svg)](https://gitter.im/osm4scala/talk)\n[![MIT licensed](https://img.shields.io/badge/license-MIT-blue.svg)](https://raw.githubusercontent.com/angelcervera/osm4scala/master/LICENSE.md)\n[![FOSSA Status](https://app.fossa.com/api/projects/git%2Bgithub.com%2Fangelcervera%2Fosm4scala.svg?type=shield)](https://app.fossa.com/projects/git%2Bgithub.com%2Fangelcervera%2Fosm4scala?ref=badge_shield)\n[![Contributor Covenant](https://img.shields.io/badge/Contributor%20Covenant-v2.0%20adopted-ff69b4.svg)](https://github.com/simplexspatial/osm4scala/blob/master/code_of_conduct.md)\n\n\u003cp align=\"center\"\u003e\n  \u003ca href=\"https://simplexspatial.github.io/osm4scala\"\u003e\u003cimg src=\"website/static/android-chrome-192x192.png\" alt=\"logo\"\u003e\u003c/a\u003e\n\u003c/p\u003e\n\nHigh performance Scala library and Spark Polyglot (Scala, Python, SQL, etc.) connector for OpenStreetMap Pbf files.\n\n## Documentation and site\n\u003e ⚠ Full usage documentation at https://simplexspatial.github.io/osm4scala/\n\n\n## Stargazers over time\n\n[![Stargazers over time](https://starchart.cc/simplexspatial/osm4scala.svg)](https://starchart.cc/simplexspatial/osm4scala)\n\n\n## Dev information:\nIt's possible to develop using a Windows machine, but all documentation suppose that you are using Linux or Mac.\n\n### Prepare environment\nThe only special requirement is to execute `sbt compile` to generate the protobuf source code.\n```shell script\nsbt compile\n```\n\n## PATCH_211 flag\nBecause depending on the Scala version, there are projects that are disabled (No spark3 for Scala 2.11) and different\nlibraries dependencies. Because this, there is a flag called PATCH_211 (default value is false) to enable or disable\nScala 2.11 compatibility.\n\n### Cross versions\nThe project is using cross version to manage 2.11, 2.12 and 2.13 using the same code base, so remember to use '+' to\ntrigger all versions versions.\n\nSo remember, as example, for testing:\n```shell script\nPATCH_211=false sbt +test\nPATCH_211=true sbt +test\n```\n\n### Release process\nThe publication into Maven Central has been removed from the release process, so now there are few steps:\n1. Release.\n    ```shell script\n    git checkout master\n    sbt release\n    ```\n2. Publish into Maven Central. Information about configuration in plugins involved:\n   - [sbt-pgp](https://github.com/sbt/sbt-pgp#sbt-pgp) using `gpg` command-line utility under the cover.\n   - [Sonatype GPG documentation](https://central.sonatype.org/publish/requirements/gpg/)\n   - [xerial/sbt-sonatype](https://github.com/xerial/sbt-sonatype#sbt-sonatype-plugin)\n   - [scala-lang documentation](https://docs.scala-lang.org/overviews/contributors/index.html#publish-a-release)\n   \n   Basically:\n   - Set the keys as [sbt-pgp#working-with-pgp-signatures](https://github.com/sbt/sbt-pgp#working-with-pgp-signatures) explains.\n   - Be sure that public key has been uploaded into, at least last time, `pgp.mit.edu`: `gpg --keyserver hkp://pgp.mit.edu --send-keys \u003ckey\u003e`\n   - Set the right credentials file at [`$HOME/.sbt/1.0/sonatype.sbt`](https://github.com/xerial/sbt-sonatype#homesbtsbt-version-013-or-10sonatypesbt).\n   - Execute:\n    ```shell script\n    git checkout v1.*.*\n    sbt clean\n    PATCH_211=false sbt +publishSigned\n    PATCH_211=true sbt +publishSigned\n    # In this point, tree target/sonatype-staging/ will show all artifacts to publish.\n    sbt sonatypeBundleRelease\n    ```\n3. Publish documentation and site.\n    ```bash\n    git checkout v1.*.*\n    cd website\n    nvm use\n    export GIT_USER=\u003cusername\u003e; export USE_SSH=true; npm run deploy\n    ```\n\n## References.\n\n### PBF information:\n  - PBF2 Documentation: http://wiki.openstreetmap.org/wiki/PBF_Format\n  - PBF2 Java library: https://github.com/openstreetmap/osmosis/tree/master/osmosis-osm-binary\n  - Download whole planet pbf files: http://free.nchc.org.tw/osm.planet/\n  - Download country pbf files: http://download.geofabrik.de/index.html\n  - Scala protocol buffer library: https://scalapb.github.io/ and https://github.com/thesamet/sbt-protoc\n  - OSM primitives: https://wiki.openstreetmap.org/wiki/Elements\n    -  Node: https://wiki.openstreetmap.org/wiki/Node\n    -  Way: https://wiki.openstreetmap.org/wiki/Way\n    -  Relations: https://wiki.openstreetmap.org/wiki/Relation\n    -  Tags: https://wiki.openstreetmap.org/wiki/Tags\n\n### third party OSS libraries:\n  - ScalaPB: https://scalapb.github.io/ and https://github.com/thesamet/sbt-protoc\n","funding_links":["https://github.com/sponsors/simplexspatial"],"categories":["Table of Contents"],"sub_categories":["Geospatial"],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsimplexspatial%2Fosm4scala","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fsimplexspatial%2Fosm4scala","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsimplexspatial%2Fosm4scala/lists"}