Graphite-API releases

1.1.3 – 2016-05-23

  • Remove extra parenthesis from aliasByMetric().
  • Fix leap year handling in graphite_api.render.attime.
  • Allow colon and hash in node names in aliasByNode()
  • Fix calling reduceFunction in reduceSeries
  • Revert a whisper patch which broke multiple retentions handling.
  • Specify which function is invalid when providing an invalid consolidation function.

1.1.2 – 2015-11-19

  • Fix regression in multi fetch handling: paths were queried multiple times, leading to erroneous behaviour and slowdown.
  • Continue on IndexError in remove{Above,Below}Percentile functions.

1.1.1 – 2015-10-23

  • Fix areaMode=stacked.
  • Fix error when calling functions that use fetchWithBootstrap and the bootstrap range isn’t available (fill with nulls instead).

1.1 – 2015-10-05

  • Add CarbonLink support.
  • Add support for configuring a cache backend and the noCache and cacheTimeout API options.
  • When no timezone is provided in the configuration file, try to guess from the system’s timezone with a fallback to UTC.
  • Now supporting Flask >= 0.8 and Pyparsing >= 1.5.7.
  • Add support for fetch_multi() in storage finders. This is useful for database-backed finders such as Cyanite because it allows fetching all time series at once instead of sequentially.
  • Add multiplySeriesWithWildcards, minimumBelow, changed, timeSlice and removeEmptySeries functions.
  • Add optional step argument to time, sin and randomWalk functions.
  • Add /metrics API call as an alias to /metrics/find.
  • Add missing /metrics/index.json API call.
  • Allow wildcards origins (*) in CORS configuration.
  • Whisper finder now logs debug information.
  • Fix parsing dates such as “feb27” during month days > 28.
  • Change sum() to return null instead of 0 when all series’ datapoints are null at the same time. This is graphite-web’s behavior.
  • Extract paths of all targets before fetching data. This is a significant optimization for storage backends such as Cyanite that allow bulk-fetching metrics.
  • Add JSONP support to all API endpoints that can return JSON.
  • Fix 500 error when generating a SVG graph without any data.
  • Return tracebacks in the HTTP response when app errors occur. This behavior can be disabled in the configuration.
  • Fixes for the following graphite-web issues:
    • #639 – proper timezone handling of from and until with client-supplied timezones.
    • #540 – provide the last data point when rendering to JSON format.
    • #381 – make areaBetween() work either when passed 2 arguments or a single wildcard series of length 2.
    • #702 – handle backslash as path separator on windows.
    • #410 – SVG output sometimes had an extra </g> tag.

1.0.1 – 2014-03-21

  • time_zone set to UTC by default instead of Europe/Berlin.
  • Properly log app exceptions.
  • Fix constantLine for python 3.
  • Create whisper directories if they don’t exist.
  • Fixes for the following graphite-web issues:
    • #645, #625 – allow constantLine to work even if there are no other targets in the graph.

1.0.0 – 2014-03-20

Version 1.0 is based on the master branch of Graphite-web, mid-March 2014, with the following modifications:

  • New /index API endpoint for re-building the index (replaces the build-index command-line script from graphite-web).
  • Removal of memcache integration.
  • Removal of Pickle integration.
  • Removal of remote rendering.
  • Support for Python 3.
  • A lot more tests and test coverage.
  • Fixes for the following graphite-web issues:
    • (meta) #647 – strip out the API from graphite-web.
    • #665 – address some DeprecationWarnings.
    • #658 – accept a float value in maxDataPoints.
    • #654 – ignore invalid logBase values (<=1).
    • #591 – accept JSON data additionaly to querystring params or form data.