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3681 Commits (6aee1551e1ec53054d5cbf6464b806339c26ced7)

Author SHA1 Message Date
Julius Volz a85204a0a4 Add support for matrix duration strings without quotes. 2013-01-22 02:27:26 +01:00
Julius Volz 1760d927c8 Add error propagation to web UI via special JSON error type. 2013-01-22 02:27:26 +01:00
Julius Volz 49c87348b5 Implement per-second rate behavior for rate(). 2013-01-22 02:27:26 +01:00
Julius Volz 93670aa129 Return API errors in JSON format. 2013-01-22 02:27:26 +01:00
Julius Volz a20bf35997 Fix whitespace with "make format". 2013-01-22 02:27:26 +01:00
Julius Volz 86e5edc7fe Add CSS styles for graphing frontend. 2013-01-22 02:27:26 +01:00
Julius Volz cbffb18748 General graphing improvements and frontend whitespace cleanups. 2013-01-22 02:27:26 +01:00
Julius Volz c21450a089 Use correct label name for metric name in rule. 2013-01-22 02:27:26 +01:00
Julius Volz 6929c10acf Add case-statement for OR, which still needs to be implemented. 2013-01-22 02:27:26 +01:00
Julius Volz a555ded2b3 Add "w" (weeks) as a valid timeunit. 2013-01-22 02:27:26 +01:00
Julius Volz 2c8595f96e First graphing support. 2013-01-22 02:27:26 +01:00
Julius Volz ebabaa46f4 Serialize matrices correctly. 2013-01-22 02:27:26 +01:00
juliusv 39b2e72eb0 Merge pull request #37 from matttproud/julius-base-labels 
Add support for configured job base labels.
 2013-01-21 16:55:17 -08:00
juliusv c0266128f4 Merge pull request #38 from matttproud/julius-metric-docstrings 
Add preliminary metric docstrings and empty base labels.
 2013-01-17 16:49:12 -08:00
Julius Volz 6f937ee032 Add preliminary metric docstrings and empty base labels. 2013-01-18 01:37:50 +01:00
Julius Volz 80cdb0121d Add support for configured job base labels. 2013-01-18 01:10:09 +01:00
juliusv 09d543de97 Merge pull request #35 from matttproud/fix/targetpool-and-manager-queueing 
``TargetManager`` and ``TargetPool`` as pointers.
 2013-01-15 08:27:52 -08:00
Matt T. Proud 190e4e3fa3 ``TargetManager`` and ``TargetPool`` ass pointers. 2013-01-15 17:06:17 +01:00
juliusv a7ed7cae91 Merge pull request #32 from matttproud/refactor/wrap-target-as-interface 
Refactor Target into Interface to Enhance Testability
 2013-01-15 07:22:15 -08:00
Matt T. Proud 9752f1e61d Refactor Target as interface for testability. 
Future tests around the ``TargetPool`` and ``TargetManager`` and
friends will be a lot easier when the concrete behaviors of
``Target`` can be extracted out.  Plus, each ``Target``, I suspect,
will have its own resolution and query strategy.
 2013-01-15 16:19:51 +01:00
Matt T. Proud 9af0faaefb Get ``TargetPool`` test working again. 2013-01-13 20:12:38 +01:00
Matt T. Proud d772c6c2b5 Refactor target scheduling to separate facility. 
``Target`` will be refactored down the road to support various
nuanced endpoint types.  Thusly incorporating the scheduling
behavior within it will be problematic.  To that end, the scheduling
behavior has been moved into a separate assistance type to improve
conciseness and testability.

``make format`` was also run.
 2013-01-13 20:12:38 +01:00
Matt T. Proud f1a4f26d3b Merge pull request #30 from matttproud/fix/get-metrics-for-labelset-semantics 
``GetFingerprintsForLabelSet`` uses intersection.
 2013-01-13 11:10:41 -08:00
Matt T. Proud d9b165220e ``GetFingerprintsForLabelSet`` uses intersection. 
This implementation needs to be cleaned up considerably, but it
should hopefully provide some breathing room.  Ultimately this will
be extracted out of the storage layer---specifically the LevelDB
hierarchy---to interface with a generic set of abstractions for a
storage system, but this will be where it remains for now.
 2013-01-13 17:14:30 +01:00
Matt T. Proud af5b376459 Merge pull request #28 from matttproud/fix/validate/retrieval-queue-behavior 
Refactor target scheduling to separate facility.
 2013-01-13 01:45:51 -08:00
Matt T. Proud efe61c18fa Refactor target scheduling to separate facility. 
``Target`` will be refactored down the road to support various
nuanced endpoint types.  Thusly incorporating the scheduling
behavior within it will be problematic.  To that end, the scheduling
behavior has been moved into a separate assistance type to improve
conciseness and testability.

``make format`` was also run.
 2013-01-13 10:43:37 +01:00
Julius Volz cb6eb30182 Fix state cleanup bug between rule/config parser runs. 
This fixes a bug that has been annoying me minorly for some time now:
sometimes, after parse errors, a subsequent parser run would fail.  The reason
is that yylex() modifies some global variables (yytext, yydata) during its run
to keep state. To make subsequent parser runs correct, these have to be reset
before each run.

Also, close files after reading them.
 2013-01-12 02:35:40 +01:00
Julius Volz ab746d068e Set correct Content-Type header based on output format. 2013-01-11 03:17:58 +01:00
Julius Volz 84dd62fb9b Add GoREST install to Makefile.TRAVIS. 2013-01-11 02:41:04 +01:00
juliusv f546548097 Merge pull request #27 from matttproud/julius-api 
Add REST API, expression browser, and text/JSON output formats.
 2013-01-10 17:37:29 -08:00
Julius Volz 17a4a442b3 Add REST API, expression browser, and text/JSON output formats. 2013-01-11 02:27:03 +01:00
Julius Volz 06162180ad Implement matrix range and boundary fetching from metrics store. 2013-01-11 01:19:27 +01:00
Julius Volz 483bd81a44 Allow grammar to parse both rules and single expressions. 2013-01-11 01:17:37 +01:00
Julius Volz c52b959fda Fix matrix interval time calculation. 2013-01-11 01:12:34 +01:00
Julius Volz fdf9a3aab7 Fix node type checks in arithmetic expressions. 2013-01-11 01:09:31 +01:00
Julius Volz c4a2358551 Set correct interval in MatrixLiteral.Eval(). 2013-01-11 01:08:47 +01:00
Julius Volz 429b66019c Exclude metric name in vector arithmetric label matching. 2013-01-11 01:07:48 +01:00
juliusv c2c8b8ad87 Merge pull request #24 from matttproud/julius-config-and-rules 
Add initial config and rule language implementation.
 2013-01-07 15:40:21 -08:00
Julius Volz 56384bf42a Add initial config and rule language implementation. 2013-01-07 23:43:36 +01:00
juliusv 2e865c710e Merge pull request #22 from matttproud/fix/staleness-for-last-value 
Fix Stale. Pol. support in GetValueAtTime.
 2013-01-07 02:27:04 -08:00
juliusv 51bf3917df Merge pull request #23 from matttproud/feature/signal-handling 
Improve interruption handling.
 2013-01-07 02:25:35 -08:00
Matt T. Proud ac438e51f6 Debug corner-case seeking anomaly. 2013-01-07 11:23:09 +01:00
Matt T. Proud aa474d3623 Improve interruption handling. 2013-01-06 23:30:46 +01:00
Matt T. Proud be9b7942c1 Fix Stale. Pol. support in GetValueAtTime. 2013-01-06 18:36:05 +01:00
juliusv f19ca0e8a5 Merge pull request #20 from matttproud/feature/instrument-internals 
Feature/instrument internals
 2013-01-05 12:26:18 -08:00
Matt T. Proud 52f52a7ee2 Include nascent instrumentation of stack. 2013-01-04 23:32:46 +01:00
juliusv 8f010c9801 Merge pull request #5 from matttproud/feature/scraping-infrastructure 
Full End-to-End Scraping Infrastructure
 2013-01-04 08:36:36 -08:00
Matt T. Proud 2922def8d0 Use the ``TargetManager`` for targets. 2013-01-04 17:17:23 +01:00
Julius Volz 45a3e0a182 Rename Target Frequency -> Interval. 2013-01-04 13:03:32 +01:00
juliusv 64dcf046b5 Merge pull request #2 from matttproud/feature/scraping-infrastructure 
Create ``TargetPool`` priority queue.
 2013-01-04 03:59:29 -08:00