wiki:Versions

Version 162 (modified by Dimitar Misev, 5 years ago) ( diff )

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  1. Version History
    1. Version 9.8
    2. Version 9.7
    3. Version 9.6
    4. Version 9.5 and older

Version History

This page lists rasdaman versions, together with the change history. Starting with version 8.2 we provide summaries of the main changes done with each roll-out.

Alternative ways of obtaining rasdaman are listed in the Download area.

Version 9.8

Summary of changes:

  • petascope:
    • support for WCS version 2.1 request (​docs)
    • support for exporting to CIS 1.1 GML format (​docs)
    • support for ingestion of GDAL subdatasets
    • standalone deployment supports specifying a path to a custom petascope.properties
    • WMS uses new project() function, by default approximate reprojection with nearest neighbor interpolation
    • WMS supports a non-standard ​interpolation method parameter
    • WMS maximum cache size can be configured in petascope.properties
    • improved type management
    • the default petascope log policy changes to daily rotation with compression of past logs
    • support for specifying a color palette from external file
    • WCPS scale supports specifying only one spatial axis; aspect ratio will be automatically determined in this case
    • WCPS condensers supports coverage expressions in the where clause
    • support for white-listing IP addresses from which write WCS-T requests are allowed (replacing option disable_write_requests in petascope.properties)
    • petascope can load HTML pages from directory outside of rasdaman.war (configure in petascope.properties)
    • support for lo() / hi() in domain() / imageCrsdomain() in WCPS (​docs)
    • support for specifying a subset with the domain() function (​docs)
    • WSClient shows total volume of coverages / layers
  • secore:
    • EPSG/0 points to the latest EPSG dataset version (​docs)
    • support for manually adding EPSG datasets by dropping them in secoredb/ (​docs)
    • improved handling of multiple concurrent requests
  • wcst_import:
    • support for before/after ingestion hooks: commands automatically executed during data ingestion (​docs)
    • support for non-blocking ingestion: analyze/import each file individually (not always possible, ​docs)
    • support for custom axis labels in general_coverage recipe (​docs)
    • support for automatically reading axis and band metadata for netCDF data (​docs)
    • custom recipe sentinel2 has been added for convenient import of Sentinel 2 data (works only with recent GDAL 2.1+, ​docs)
    • improved file handling for recipes import gdal, netcdf and Sentinel 2 data
    • support for grouping multiple input files into a single slice on irregular axis
    • support for HTTPS with self-signed certificate
    • support for CInt16 and CInt32 data in wcst_import.sh
  • rasdaman server:
    • extended project() with two more powerful variants that allow to specify output bounds and extent, as well as resampling algorithm and error threshold (​docs)
    • support for NaNf and Inff floating-point constants, in addition to double NaN and Inf (​docs)
    • support for NaN, NaNf and Infinity in the encode format parameters (​docs)
    • default PNG compression on encode has changed from level 6 to 2 (​docs)
    • on scalar results rasql properly writes the result to a file if —out file is specified
    • allow specifying empty null values to clear the null values of an expression (​doc)
    • fixed updates with null values + proper initialization with null values when clipping multi-band arrays
    • fixed null value handling in min/max operators
    • base type compatibility is checked on array updates
    • improve checking for port availability in start/stop_rasdaman.sh
    • several bug fixes and improvements in the server/client protocol
    • directql and rasdl functionality moved to the rasserver binary; rasdl is deprecated and will be removed in the next version
    • start_rasdaman.sh and stop_rasdaman.sh support selectively starting core rasdaman and (embedded) petascope/secore services
    • support for CInt16 and CInt32 base types
    • support conditional compilation of internally implemented png, jpeg, and tiff converters

Contributors (by number of patches):

  • 105 Bang Pham Huu
  • 56 Dimitar Misev
  • 10 ArsenijPercov
  • 9 Alexandru Hambasan
  • 3 Dragi Kamov
  • 1 Sebastian Villarroya
  • 1 aahmed

v9.8.1

Addressed tickets between v9.8.0 and v9.8.1: 

git log --pretty=format:"* changeset:%h | %s (%an)" v9.8.0..v9.8.1 | sort -k 3 -t ':'

v9.8.0

Addressed tickets between v9.8.0-beta3 and v9.8.0: 

git log --pretty=format:"* changeset:%h | %s (%an)" v9.8.0-beta3..v9.8.0 | sort -k 3 -t ':'

v9.8.0-beta3

Addressed tickets between v9.8.0-beta2 and v9.8.0-beta3: 

git log --pretty=format:"* changeset:%h | %s (%an)" v9.8.0-beta2..v9.8.0-beta3 | sort -k 3 -t ':'

v9.8.0-beta2

Addressed tickets between v9.8.0-beta1 and v9.8.0-beta2: 

git log --pretty=format:"* changeset:%h | %s (%an)" v9.8.0-beta1..v9.8.0-beta2 | sort -k 3 -t ':'

v9.8.0-beta1

Addressed tickets between v9.7.0 and v9.8.0-beta1: 

git log --pretty=format:"* changeset:%h | %s (%an)" v9.7.0..v9.8.0-beta1 | sort -k 3 -t ':'

Version 9.7

Summary of changes:

  • petascope:
    • WMS extended to support 3D+ coverages (docs)
    • reintroduced support for pyramid creation for WMS (docs)
    • improve WMS rendering when reprojection is involved
    • support for ingestion of spatially overlapping data with wcst_import
    • allow expressions in WCPS subsets on grid axes
    • support for curtain/corridor clipping in WCS/WCPS
    • wcst_import can automatically ingest netcdf variable metadata
    • wcst_import allows appending slices to bottom of irregular axis
    • wcst_import can run in daemon mode and watch for new files to import
  • WS client:
    • support for 3D+ WMS layers
    • allow selecting WMS styles for preview
    • OWS metadata management has moved from /rasdaman/ows/admin to a tab in the WS client
  • rasdaman server:
    • allow floating-point null values
    • dynamic null values specification in queries for any array expression (​more info)
    • clip() supports continuous and discrete corridors (docs)
    • clip() supports general expressions as point coordinates, instead of just literals
    • on updates, null value areas from the source array will not overwrite the target array (​more info)
    • the UPDATE clause allows specifying source collections in a FROM clause (​more info)
    • multiple fixes for operations on data of composite values
    • inf is recognized as a double literal
    • fixes with the project() function
    • acos/asin/atan are alias functions for arccos/arcsin/arctan
    • fixed compilation with g++ 8.1 and installation on Debian buster
    • C++ client API is thread-safe on demand
    • support for extended NetCDF primitive types (notably unsigned ints)
    • dependency on netcdf_c++ library has been removed
    • environment variable $RASDATA is ignored; the data directory is deduced from the connect string in rasmgr.conf
    • improved transaction failure handling on client/server side
    • clip Linestring supports WITH COORDINATES option to add coordinates to each value on the Linestring
  • documentation:

Contributors (by number of patches):

  • 87 Bang Pham Huu
  • 52 Dimitar Misev
  • 17 Dragi Kamov
  • 10 Bogdan Ciurezu
  • 10 Alexandru Hambasan
  • 7 Brennan Bell
  • 2 Vlad Merticariu

v9.7.0

Addressed tickets between v9.7.0-beta2 and v9.7.0: 

git log --pretty=format:"* changeset:%h | %s (%an)" v9.7.0-beta2..v9.7.0 | sort -k 3 -t ':'

v9.7.0-beta2

Addressed tickets between v9.7.0-beta1 and v9.7.0-beta2: 

git log --pretty=format:"* changeset:%h | %s (%an)" v9.7.0-beta1..v9.7.0-beta2 | sort -k 3 -t ':'

v9.7.0-beta1

Addressed tickets between v9.6.0 and v9.7.0-beta1: 

git log --pretty=format:"* changeset:%h | %s (%an)" v9.6.0..v9.7.0-beta1 | sort -k 3 -t ':'

Version 9.6

Summary of changes:

  • petascope:
    • polygon clipping support in WCS and WCPS (documentation)
    • WCS GetCapabilities requests do not require an AcceptVersions parameter
    • 2-D outputs are automatically transposed if they have YX grid axes order natively (e.g. from netcdf import)
  • WS client:
    • wwd widget type to display 2D results in the ProcessCoverages tab with WebWorldWind
    • OWS admin page has been moved from /rasdaman/admin to /rasdaman/ows/admin
    • support for POST requests, CRS and Clip extensions on the WCS GetCoverage tab
  • secore:
    • security can be configured in secore.properties
  • ​rasdapy (python API for rasdaman)
    • integrated in the rasdaman repository (source:applications/rasdapy) and systemtest
    • interface streamlined with the Java/C++ API
    • multiple bug fixes
  • rasdaman server:
    • support for multipolygon clipping + curtains + multiple fixes in the clip function (more info)
    • support for changing a collection type with an 'alter collection' statement
    • fixed condenser output with respect to the null values of the input
    • fixed avg_cells and stddev on areas that do not fully intersect physical tiles
    • the output of floating-point scalar values from rasql is consistent with the csv/json format

v9.6.0

Addressed tickets between v9.6.0-beta2 and v9.6.0: 

git log --pretty=format:"* changeset:%h | %s (%an)" v9.6.0-beta2..v9.6.0 | sort -k 3 -t ':'

v9.6.0-beta2

Addressed tickets between v9.6.0-beta1 and v9.6.0-beta2: 

git log --pretty=format:"* changeset:%h | %s (%an)" v9.6.0-beta1..v9.6.0-beta2 | sort -k 3 -t ':'

v9.6.0-beta1

Addressed tickets between v9.5.0 and v9.6.0-beta1: 

git log --pretty=format:"* changeset:%h | %s (%an)" v9.5.0..v9.6.0-beta1 | sort -k 3 -t ':'

Version 9.5 and older

Older releases are documented on the versions archive page.

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