OpenTSDB v2.2.1 Release Notes

Release Date: 2016-10-08 // over 7 years ago
    • ๐Ÿ”– Version 2.2.1 (2016-10-08)

    Noteworthy Changes

    • Generate an incrementing TSMeta request only if both enable_tsuid_incrementing and
      tsd.core.meta.enable_realtime_ts are enabled. Previously, increments would run
      regardless of whether or not the real time ts setting was enabled. If tsuid
      incrementing is disabled then a get and optional put is executed each time without
      modifying the meta counter field.
    • ๐Ÿ‘Œ Improve metadata storage performance by removing an extra getFromStorage() call.
    • โž• Add global Annotations to the gnuplot graphs (#773)
    • ๐Ÿ‘ Allow creation of a TSMeta object without a TSUID (#778)
    • ๐Ÿšš Move to AsyncHBase 1.7.2

    ๐Ÿ› Bug Fixes:

    • ๐Ÿ›  Fix Python scripts to use the environment directory.
    • ๐Ÿ›  Fix config name for "tsd.network.keep_alive" in included config files.
    • ๐Ÿ›  Fix an issue with the filter metric and tag resolution chain during queries.
    • ๐Ÿ›  Fix an issue with malformed, double dotted timestamps (#724).
    • ๐Ÿ›  Fix an issue with tag filters where we need a copy before modifying the list.
    • ๐Ÿ›  Fix comments in the config file around TCP no delay settings.
    • ๐Ÿ›  Fix some query stats calculations around averaging and estimating the number
      of data points (#784).
    • Clean out old .SWO files (#821)
    • ๐Ÿ›  Fix a live-lock situation when performing regular expression or wildcard queries (#823).
    • ๐Ÿ”„ Change the static file path for the HTTP API to be relative (#857).
    • ๐Ÿ›  Fix an issue where the GUI could flicker when two or more tag filters were set (#708).