What's new in version 1.9.1

New

  • API-Reference documentation updates across many modules
    • Adds hyperlinks to return value objects
    • Adds text emphasis to terms within class, property, method and function descriptions
    • Adds and expands upon code snippets
    • Adds conceptual grouping of classes and submodules in mapping module instead of presenting members alphabetically

Guides

New Guides:

Samples

Module Changes

arcgis.gis

  • Enhances security through added checks to update certifi library
  • GIS
    • Adds proxy keyword argument documentation to handle either http or https protocols
  • ContentManager
    • clone_items()
      • Extends support for unhandled Item types by allowing for definition, registration and unregistration of custom classes
      • Adds support for hosted Map Services
  • User
    • Adds code snippet to folders property

arcgis.gis.server

arcgis.gis.nb

arcgis.gis.workflowmanager

arcgis.gis.features

  • New Class
  • FeatureLayer
    • Adds future parameter to edit_features() so function can run asynchronously
      • Adds ability to create a Spatially Enabled DataFrame from the Protocol Buffer Format
  • FeatureSet
    • Fixes issue where initializing an object from a file incorrectly formats date fields

arcgis.features.managers

arcgis.raster

arcgis.raster.analytics

arcgis.raster.functions

  • Enhances API Reference documentation with more details and converts parameter lists to tabular format
  • convolution()
    • Adds NumPy array as an option for the kernel parameter
  • stretch()
    • Adds colorramp parameter
  • wndwi()
    • Adds documentation

arcgis.geoanalytics

arcgis.geometry.functions

  • Simplifies how units are specified by introducing two Enumerations. See code snippet for area_and_lengths: area_and_lengths:

arcgis.widgets

  • Adds note and code snippet for using MapView in a Jupyter Notebook running over http

arcgis.learn

  • Blocks model training and adds error when training is not supported in ArcGIS Online Notebooks
  • Suppresses warning and info messages in ArcGIS Pro when tool execution is not impacted
  • Adds support for torch.distributed on Windows machines with the gloo backend
  • Adds data checks when searching across multiple folders to data to initialize object
  • Adds warning message when training classes do not match validation classes for data

Fixes

Guides

Module Changes

arcgis.gis

  • GIS
    • Fixes issue with proxy servers that do not support https
    • Fixes issue when initializing with GIS("Pro") if not signed into an organization in ArcGIS Pro
    • Fixes issue when initializing with GIS("Pro") if active organization uses Integrated Windows Authentication
  • Item
    • publish()
      • Fixes failure for file_type='excel'
      • Fixes inconsistencies in publishing csv and excel files to ArcGIS Online and ArcGIS Enterprise
    • Fixes BUG-000123987 where download method stripped non-alphanumeric characters from the file name on ArcGIS Online

arcgis.gis.admin

  • EnterpriseUsers
    • Fixes incorrect request format sent by get() method
    • Fixes BUG-000141402 where create() returns AttributeError when creating builtin user

arcgis.gis.server

arcgis.gis.mission

arcgis.gis.nb

arcgis.gis.features

  • Optimizes request sent to server for default where clause of query() method for:
  • FeatureLayer
    • Fixes edit_features() to accept Geometry.JSON as input format for geometries
    • Fixes AttributeError when query() used on services that do not cache results
  • GeoAccessor - the Spatially Enabled DataFrame
    • Fixes issue with plot() and the Class Breaks Renderer where largest value in the classifiction becomes a class by itself
    • Fixes issue with to_featureclass() changing field names upon export
  • FeatureCollection
    • Removes hard-coded image link for default symbology code

arcgis.features.analysis

arcgis.features.managers

arcgis.raster

arcgis.raster.analytics

arcgis.raster.functions

arcgis.geometry

  • Fixes BUG-000135965 where WKT and WKB properties of Geometry objects were returning non-standard ogc formatting
    • implements GeoMet library to address issue
  • Fixes issue where JSON property returned incorrect format

arcgis.geometry.functions

arcgis.mapping

  • WebMap
    • Fixes BUG-000133736 where a Vector Tile Service item saved in a WebMap returned "The item you requested cannot be found. The item may have been deleted or you may have entered an incorrect URL" when attempting to open it
  • OfflineMapAreaManager
    • Fixes issue with create() using the active_gis instead of the WebMap item's gis
    • Fixes issue where tile_services argument is ignored

arcgis.learn

  • Fixes extra checkpoint getting saved with fit(checkpoint='all', early_stopping=True) on models
  • Fixes inferencing with multiple GPUs on Linux servers
  • Fixes OSError: Too many files open error when calling save() on:
  • Fixes IndexError when training of models is interrupted during the first epoch

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