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Windshaft-cartodb/NEWS.md
Raul Ochoa 318e22e9fa Merge commit '4738b880a6c29a6d10dda3ad178f35a54bd576d3' 
Conflicts:
	NEWS.md
	package.json
2014-05-07 19:07:20 +02:00

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1.11.1 -- 2014-05-07
--------------------
Enhancements:
- Upgrade Windshaft to 0.21.0, see
http://github.com/CartoDB/Windshaft/blob/0.21.0/NEWS
1.11.0 -- 2014-04-28
--------------------
New features:
- Add support for log_filename directive
- Reopen log file on SIGHUP, for better logrotate integration
Enhancements:
- Set default PostgreSQL application name to "cartodb_tiler"
1.10.2 -- 2014-04-08
--------------------
Bug fixes:
- Fix show_style tool broken since 1.8.1
- Fix X-Cache-Channel of tiles accessed via signed token (#188)
1.10.1 -- 2014-03-21
--------------------
Bug fixes:
- Do not cache non-success jsonp responses (#186)
1.10.0 -- 2014-03-20
--------------------
New features:
- Add optional support for rollbar (#150)
Enhancements:
- Do not send connection details to client (#183)
- Upgrade node-varnish to 0.3.0
- Upgrade Windshaft to 0.20.0, see
http://github.com/CartoDB/Windshaft/blob/0.20.0/NEWS
- Include tiler version in startup log
- Install an uncaught exception handler
- Require own fork of node-mapnik, with temptative fix
for libxml usage (glibc detected corruptions)
Other changes:
- Switch to 3-clause BSD license (#184)
1.9.0 -- 2014-03-10
-------------------
New features:
- Allow to set server related configuration in serverMetadata (#182)
1.8.5 -- 2014-03-10
-------------------
Enhancements:
- Set statsd prefix for all endpoints
- Respond with a permission denied on attempt to access map tiles waiving
signature of someone who had not left any (#170)
- Do not log an error on GET / (#177)
- Do not UNWATCH on every redis client release (#161)
- Include API docs (#164)
- Add "cacheDns" statsd setting in the example configs
- Do not send duplicated stats on template instanciation
- Do not die on dns resolution errors (#178, #180)
Bug fixes:
- Do not cache map creation responses (#176)
1.8.4 -- 2014-03-03
-------------------
Enhancements:
- Really skip CDB_TableMetadata lookup for sql affected by no tables (#169)
- Upgrade windshaft to 0.19.2, see node_modules/windshaft/NEWS
- Clarify obscure "ECONNREFUSED" error message (#171)
- Change some http status responses to be more appropriate to the case
- Forbid using map signatures of foreign users (#172)
- Forbid instanciating templates of foreign users (#173)
- Allow passing environment configuration name via NODE_ENV to app.js
- Print environment configuration name on app start
Bug fixes:
- Fix database connection settings on template instanciation (#174)
1.8.3 -- 2014-02-27
-------------------
Enhancements:
- Upgrades windshaft to 0.19.1 with many performance improvements,
See node_modules/windshaft/NEWS
- Improve speed of instanciating a map (#147, #159, #165)
- Give meaningful error on attempts to use map tokens
with attribute service (#156)
- Reduce sql-api communication timeout, and allow overriding (#167)
[ new sqlapi.timeout directive, defaults to 100 ms ]
- Do not query CDB_TableMetadata for queries affected by no tables (#168)
1.8.2 -- 2014-02-25
-------------------
Enhancements:
* Allow using ":host" as part of statsd.prefix (#153)
* Expand "addCacheChannel" stats
* Allow using GET with sql-api for queries shorter than configured len (#155)
[ new sqlapi.max_get_sql_length directive, defaults to 2048 ]
* Do not log an error for a legit request requiring no X-Cache-Channel
Bug fixes:
* Fix munin plugin after log format changes (#154)
1.8.1 -- 2014-02-19
-------------------
Enhancements:
* Use log4js logger (#138)
Bug fixes:
* Always generate X-Cache-Channel for token-based tile responses (#152)
1.8.0 -- 2014-02-18
-------------------
Enhancements:
* Add script to flush caches (#140)
* Add script to list templates
* Add statsd support (#139)
* Add support for specifying a varnish password
* Avoid sending multiple varnish invalidation at once (#135)
* Tested with node-0.10 (#141)
* Use single redis pooler for torque and grainstore
* Reduce cost of garbage collection for localized resources
* Allow limiting number of templates for each user (#136)
* Allow configuring TTL of mapConfigs via "mapConfigTTL"
1.7.1 -- 2014-02-11
-------------------
Enhancements:
* Disable debug logging unless "debug" config param evaluates to true (#137)
* Require windshaft 0.17.2 for further reducing log noise (#137)
1.7.0 -- 2014-02-11
-------------------
New features:
* Add support for torque tiles (#112)
* Add attributes service (#118)
* Implement Unified Map API (#126)
* Make endpoints configurable (#127)
Enhancements:
* Allow specifying fixed sqlapi host address (#117)
* Include template hash in template instance response, to keep caches
of different instances separated (#105)
Bug fixes:
* Allow space padding in template variables usage (#129)
* Allow passing numbers as values for numeric template variables (#130)
1.6.3 -- 2014-01-30
-------------------
Bug fixes:
* layergroup accept both map_key and api_key (#91)
* Fix public instanciation of signed template accessing private data (#114)
* Fix show_style in presence of complex styles
* Fix use of maxzoom in layergroup config (via windshaft-0.15.1)
Enhancements:
* Add support for instanciating a template map with JSONP (#116)
* Stop processing XML on renderer creation, not needed anymore since 1.6.1
introduced on-demand XML generation.
1.6.2 -- 2014-01-23
-------------------
Bug fixes:
* Fix support for long (>64k chars) queries in layergroup creation (#111)
Enhancements:
* Enhance tools/show_style to accept an environment parameter and
print XML style now it is not in redis anymore (#110)
* Support CORS in template instanciation endpoint (#113)
1.6.1 -- 2014-01-15
-------------------
Bug fixes:
* Drop cache headers from error responses (#107)
* Localize external CartoCSS resources at renderer creation time (#108)
1.6.0 -- 2014-01-10
-------------------
New features:
* Add 'user_from_host' directive to generalize username extraction (#100)
* Implement signed template maps (#98)
Other changes:
* Update cartodb-redis dependency to "~0.3.0"
* Update redis-server dependency to "2.4.0+"
1.5.2 -- 2013-12-05
-------------------
Bug fixes:
* Fix configuration-level compatibility with versions prior to 1.5 (#96)
* Fix use of old layergroups on mapnik upgrade (#97)
1.5.1 -- 2013-11-28
-------------------
Bug fixes:
* Survive presence of malformed CartoCSS in redis (#94)
* Accept useless point-transform:scale directives (#93)
1.5.0 -- 2013-11-19
-------------------
NOTE: new configuration directives `postgres_auth_pass` and
`postgres.password` added; see config/environments/*.example
for documentation.
Improvements:
* Add support for configuring database connection passwords
* Optionally read user-specific database_host and database_password
from redis as per CartoDB-2.5.0 model (#88, #89)
* Do not force ending dot in SQL-API hostname, for easier testing
Bug fixes:
* Return CORS headers when creating layergroups via GET (windshaft/#92)
* Fix http status on database authentication error (windshaft/#94)
* Fix text-face-name error at layergroup creation (windshaft/#93)
Other changes:
* CartoDB redis interaction delegated to "cartodb-redis" module
1.4.1 -- 2013-11-08
-------------------
* Fix support for exponential notation in CartoCSS filter values (#87)
1.4.0 -- 2013-10-31
-------------------
* Add Support for Mapnik-2.2.0 (#78)
1.3.6 -- 2013-10-11
-------------------
* Restore support for node-0.8.9 accidentally dropped by 1.3.5
NOTE: needs removing node_modules/windshaft and re-running npm install
1.3.5 -- 2013-10-03
-------------------
* Fixing apostrophes in CartoCSS
* Fix "sql/table must contain zoom variable" error when using
"[ zoom > 3]" CartoCSS snippets (note the space)
* Fix backward compatibility handling of sqlapi.host configuration (#82)
* Fix error for invalid text-name in CartoCSS (#81)
* Do not let anonymous requests use authorized renderer caches
1.3.4
------
NOTE: configuration sqlapi.host renamed to sqlapi.domain
(support for "sqlapi.host" is retained for backward compatibility)
* Improve empty CartoCSS error message
* Improve invalid mapnik-geometry-type CSS error message
* Fix race condition in localization of network resources
1.3.3
------
* Set Last-Modified header to allow for 304 responses
* Add profiling support (needs useProfiler in env config file)
* Fix double-checking for layergroups with no interactivity
* Log full layergroup config at creation time (#76)
1.3.2
------
* Set default layergroup TTL to 2 hours
* Serve multilayer tiles and grid with persistent cache control
1.3.1
------
* Fix deadlock on new style creation
* Fix database authentication with multi-table layergroups
* Add tile and grid fetching checks at layergroup creation time
* Fix SQL error reporting to NOT split on newline
* Fix support for CartoCSS attachments
1.3.0
------
* Change stats format for multilayer map token request, see
http://github.com/Vizzuality/Windshaft-cartodb/wiki/Redis-stats-format
1.2.1
------
* Fix multilayer post from firefox
* Fix multilayer cartocss layer name handling
1.2.0
------
* Multilayer API changes
* Layers passed by index in grid fetching url
* Interactivity only specified in layergroup config
* Embed cache_buster within token
* Use ISO format for last_modified timestamp
* Expected LZMA encoding changed to base64
1.1.10
------
* Fix regression with default interactivity parameter (#74)
* More verbose logging for SQL api connection errors
* Write stats for multilayer map token request
1.1.9
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* Handle SQL API errors by requesting no Varnish cache
* Fix X-Cache-Channel for multilayer (by token) responses
* Add last_modified field to layergroup creation response (#72)
* Deprecate signal handler for USR1, add handler for USR2 (#71)
* Fix support for ampersend characters in CartoCSS
* Add support for LZMA compressed GET parameters
* Add support for creating layergroups via GET
1.1.8
-----
* Require Windshaft-0.9.1, to reduce harmfulness of cache_buster param
1.1.7 (DD//MM//YY)
-----
* Do not let /etc/services confuse FD checker (munin plugin)
* Multilayer support (#72)
* Expose renderer settings in the environment config files
1.1.6 (19//02//13)
-----
* Require windshaft 0.8.5, fixing some stability issues
and providing cache info on request
* Require grainstore 0.10.9, fixing an issue with multi-geom markers
* Enhance run_tests.sh to allow running single tests and skipping preparation
* Fix async throws in getGeometryType, getInfoWindow and getMapMetadata
* Survive connection refusals from redis
* Add maxConnection environment configuration, default to 128
1.1.5 (DD//MM//YY)
-----
* Fix bogus cached return of utf grid for fully contained tiles (#67)
1.1.4 (DD//MM//YY)
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* Reduce default extent to allow for consistent proj4 round-tripping
* Enhance reset_styles script to use full configuration (#62)
* Have reset_styles script also drop extended keys (#58)
* Fix example postgis parameter for simplifying input geoms (#63)
* Add row_limit to example config (#64)
1.1.3 (30//11//12)
-----
* Fix reset_styles script to really skip extended keys
* CartoCSS versioning
* Mapnik-version dependent default styles
* Enhance 2.0 -> 2.1 transforms:
* styles with conditional markers
* scale arrow markers by 50%
1.1.2 (DD//MM//YY)
-----
* CartoCSS versioning
* Fix use of "style_version" with GET (inline styles)
* Enhance 2.0 -> 2.1 transforms:
* styles with no semicolon
* markers shift due to geometry clipping
1.1.1 (DD//MM//YY)
-----
* Add support for persistent client cache headers
* Fix crash on unknown user (#55)
* Add /version entry point
* CartoCSS versioning
* Include style_version in GET /style response
* Support style_version and style_convert parameters in POST /style request
* Support style_version in GET /:z/:x/:y request
1.1.0 (30/10/12)
=======
* Add /version entry point
* CartoCSS versioning
* Include version in GET /style response
* Support version and convert parameters in POST /style request
* Autodetect target mapnik version and let config override it
* Add tools/reset_styles script to batch-reset (and optionally convert) styles
* Configurable logging format (#4)
* Detailed error on missing user metadata
* Properly handle unauthenticated requests for metadata
* Accept "api_key" in addition to "map_key",
both in query_string and POST body (#38)
* Add ./configure script
* Allow listening on host IP
* Replaced environment configs by .example ones
* Fixed some issues with cluster2
1.0.0 (03/10/12)
-----
* Migrated to node 0.8.x.
0.9.0 (25/09/12)
-----
* External resources in CartoCSS
* Added X-Cache-Channel header in all the tiler GET requests
* Small fixes
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