X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=ReleaseNotes;h=9ba26928e6940dfb14115b7ea5026c89f71d4bc9;hb=4a5eb5e9a97fac1ad51a1e7be94c460d2f071ae3;hp=991308f96663004c8a847c6ca52ac9f195e2841f;hpb=128df08cbd845ea0c9fdfff4c24ebbb34df7e429;p=sysdb.git
diff --git a/ReleaseNotes b/ReleaseNotes
index 991308f..9ba2692 100644
--- a/ReleaseNotes
+++ b/ReleaseNotes
@@ -27,6 +27,40 @@
+Version 0.5.0, Release Date: 2014-10-06
+---------------------------------------
+
+ This release focuses on simplifications and more flexibility in the frontend
+ and the query language. Most of those changes are not backward-compatible
+ but easy client implementations.
+
+ * sysdb:
+ - Include priority when printing log messages.
+ - Fixed handling of empty queries.
+ * store:
+ - When serializing the entire store (LIST command), return an array of
+ host objects (rather than wrapping it into another object).
+ - Fixed JSON format of time-series data.
+ - Fixed error checks of invalid compare expressions and reject them.
+ - Fixed lookups by back-end name.
+ - Added support for comparing attributes with different types by
+ comparing their string values.
+ * frontend:
+ - Clarified details about asynchronous messages and authentication
+ options and made client implementation more robust.
+ - Introduced a new message type encoding the JSON serialized response of
+ a query and its data type.
+ - Include the priority in log messages.
+ - Include object types in FETCH, LIST, and LOOKUP messages.
+ - Added support for including services and metrics in LIST responses and
+ skip hosts without the respective children.
+ * query language:
+ - Added support for services and metrics to LIST command.
+ - Changed syntax for attribute lookup to 'attributes[]'.
+ - Changed syntax for accessing queryable fields to '.'.
+ * utils:
+ - strbuf: Improved memory management.
+
Version 0.4.0, Release Date: 2014-09-01
---------------------------------------
@@ -48,7 +82,7 @@ Version 0.4.0, Release Date: 2014-09-01
- Fixed a memory leak.
- Apply (very) simple optimizations to lookup expressions.
- Added support for metrics and their âdata-storesâ (describing how to
- access the actual data references by a metric).
+ access the actual data referenced by a metric).
- Added support for querying time-series data through the newly
introduced âtime-series fetcherâ plugins.
* frontend:
@@ -137,7 +171,7 @@ Version 0.3.0, Release Date: 2014-08-01
- Store plugin identifier (host, plugin, plugin_instance, type,
type_instance) as service attributes.
-Version 0.2.0, Release Date: 2014-07-01
+Version 0.2.0, Release Date: 2014-07-02
---------------------------------------
This is another development snapshot of SysDB. The main focus of this