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Reference
Find details on the SPL language, toolkits, APIs, commands, and more.
Toolkits
A toolkit is a set of SPL artifacts, which are organized into a package. Toolkits make SPL or native functions and primitive or composite operators reusable across different applications.
Toolkits
Toolkit com.teracloud.streams.geospatial 5.0.0
Namespace com.teracloud.streams.geospatial
Operator OSMXMLGeometrySource

Welcome
Learn about the core capabilities of Teracloud® Streams, its architecture, and key concepts.
Installing
Use this information to install, upgrade, and uninstall the Teracloud® Streams product.
Configuring
Create a basic or an enterprise domain which is a single point for configuring and managing common resources, security, and instances.
Administering
Administer the product by using the Teracloud® Streams graphical user interface, APIs, or the streamtool command-line interface.
Developing
Develop stream applications with the Streams Processing Language (SPL), Java, and Python.
Troubleshooting
Resolve problems with Teracloud® Streams using the troubleshooting tools provided with the product as well as the resources offered by Teracloud Support.
Reference
Find details on the SPL language, toolkits, APIs, commands, and more.
- APIs
  Application programming interfaces (APIs) provide functions that simplify applications development.
- Job configuration overlays
  You can specify or change configuration parameters when you use the submitjob or updateoperators operations. The settings control submission constraints, host constraints and locations, and operator status. Parameters are captured and updated in the configuration JSON file. When you change the values in the job configuration overlay file, the changes override any previously set values.
- Commands
  Teracloud® Streams provides a number of commands you use to perform tasks.
- Operator model
  An operator model is an XML document that describes the basic properties of a primitive operator.
- Streams Processing Language (SPL)
  Streams Processing Language (SPL) is a distributed data flow composition language that is used in Teracloud® Streams. SPL has primitive types, program structures, and definitions that are tailored for streaming data.
- Toolkits
  A toolkit is a set of SPL artifacts, which are organized into a package. Toolkits make SPL or native functions and primitive or composite operators reusable across different applications.
  - Specialized toolkit requirements and restrictions
    Several of the specialized toolkits require RPMs that are not required by the Teracloud® Streams product. There are also toolkit restrictions on some platforms.
  - Toolkits
- SPLDOC markup
  You can use SPLDOC markup in the descriptions associated with the SPL artifacts in a toolkit. The spl-make-doc command generates HTML documentation from the marked up artifacts.
Glossary
Use this glossary to find terms and definitions for Teracloud® Streams.

Operator OSMXMLGeometrySource

OSMXMLGeometrySource reads in an OSM XML map file (.osm file) and generates geometry tuples for consumption by the PointMapMatcher and PathMapMatcher operators.

Summary

Ports: This operator has 0 input ports and 2 output ports.
Windowing: This operator does not accept any windowing configurations.
Parameters: This operator supports 1 parameter.
Required: mapfile
Metrics: This operator does not report any metrics.

Properties

Implementation: Java

Output Ports

Assignments: Java operators do not support output assignments.

Ports (0)

Geometry tuple output

Properties

Optional: false

WindowPunctuationOutputMode: Generating

Ports (1)

Way Id mappings (int64 generatedId, int64 originalId) meant for consumption by OSMCorrelator.

Properties

Optional: false

WindowPunctuationOutputMode: Generating

This operator supports 1 parameter.

Required: mapfile

mapfile

OpenStreetMaps XML map file (.osm file) to process.

Properties

Type: rstring
Cardinality: 1
Optional: false

Operator class library: Library Path: ../../impl/lib/com.teracloud.streams.geospatial.jar