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Author SHA1 Message Date
Julius Volz
2579606e77 Merge pull request #676 from prometheus/fabxc/promql 
Query/rules refactoring
 2015-05-07 11:39:26 +02:00
Fabian Reinartz
1dd0b772cb Fix missing Godep entry. 2015-05-06 13:21:44 +02:00
Fabian Reinartz
eeca323d24 Merge branch 'master' into promql 2015-05-06 13:04:54 +02:00
Björn Rabenstein
498b85f05f Merge pull request #673 from prometheus/beorn7/fingerprint 
Use FastFingerprint where appropriate.
 2015-05-06 12:24:06 +02:00
beorn7
bb141fd3db Updated vendoring. 
This pulls in the required changes in client_golang.
 2015-05-06 12:14:05 +02:00
beorn7
9820e5fe99 Use FastFingerprint where appropriate. 2015-05-06 12:00:58 +02:00
Fabian Reinartz
b365947bc4 Merge pull request #666 from prometheus/fabxc/pql/gate 
Limit maximum number of concurrent queries.
 2015-05-06 11:36:33 +02:00
Fabian Reinartz
9ab1f6c690 Limit maximum number of concurrent queries. 
A high number of concurrent queries can slow each other down
so that none of them is reasonbly responsive. This commit limits
the number of queries being concurrently executed.
 2015-05-06 11:34:17 +02:00
Julius Volz
f4d90a105e Merge pull request #672 from prometheus/release-0.13.2 
Release 0.13.2
 2015-05-06 11:11:07 +02:00
Johannes 'fish' Ziemke
36023ed213 Cut 0.13.2 2015-05-06 11:08:58 +02:00
Julius Volz
874ff194c4 Merge pull request #671 from prometheus/add-rule-checker-to-archive 
Include tools/rule_checker/rule_checker in tarball
 2015-05-06 10:27:17 +02:00
Johannes 'fish' Ziemke
ab3e08e070 Add rule_checker and console templates to archive 2015-05-05 18:40:51 +02:00
Fabian Reinartz
d59d1cb2c1 Fix Error() methods. 2015-05-01 17:58:58 +02:00
Fabian Reinartz
b8fa0a9f8d Merge pull request #665 from chkno/master 
Fix storage/local tests for 32-bit systems
 2015-04-30 23:54:09 +02:00
Scott Worley
e5f92d35fe Fix storage/local tests for 32-bit systems 2015-04-30 14:19:48 -07:00
Julius Volz
44d2f7c9ba Merge pull request #664 from fabxc/gitignore 
Add *.rules to ignored files.
 2015-04-30 21:50:17 +02:00
Fabian Reinartz
049b8eaafb Add *.rules to ignored files. 2015-04-30 21:40:27 +02:00
Fabian Reinartz
6649306e63 Merge pull request #660 from prometheus/fabxc/pql/parse-errs 
Fix and improve parsing error output.
 2015-04-30 13:31:13 +02:00
Fabian Reinartz
279831cdf1 Fix and improve parsing error output. 2015-04-30 12:19:39 +02:00
Julius Volz
adba3b4daa Merge pull request #661 from prometheus/fabxc/pql/rule-stmts 
Stop routing rule statements through the engine.
 2015-04-29 22:55:53 +02:00
Fabian Reinartz
fe935179cd Stop routing rule statements through the engine. 2015-04-29 18:01:43 +02:00
Fabian Reinartz
8d7c479fed Merge pull request #658 from prometheus/fabxc/pql/rules-manager 
Rename RuleManager to Manager, remove interface.
 2015-04-29 16:54:21 +02:00
Fabian Reinartz
43e291e978 Merge pull request #659 from prometheus/fabxc/pql/parse-err 
Remove `name` arg from `Parse*` functions, enhance parsing errors.
 2015-04-29 16:50:15 +02:00
Fabian Reinartz
479891c9be Rename RuleManager to Manager, remove interface. 
This commits renames the RuleManager to Manager as the package
name is 'rules' now. The unused layer of abstraction of the
RuleManager interface is removed.
 2015-04-29 16:42:10 +02:00
Fabian Reinartz
25cdff3527 Remove name arg from Parse* functions, enhance parsing errors. 2015-04-29 16:38:41 +02:00
Fabian Reinartz
95fbe51c50 Merge pull request #655 from prometheus/fabxc/promql_3 
Switch Prometheus to promql package.
 2015-04-28 17:56:49 +02:00
Fabian Reinartz
3ca11bcaf5 Switch Prometheus to promql package. 
This commit removes all functionality from rules/ that is now handled in
promql/.
All parts of Prometheus are changed to use the promql/ package.
 2015-04-28 16:19:23 +02:00
Fabian Reinartz
555b630b52 Merge pull request #650 from prometheus/fabxc/promql_2 
Refactor query evaluation.
 2015-04-28 14:23:19 +02:00
Fabian Reinartz
5602328c7c Refactor query evaluation. 
This copies the evaluation logic from the current rules/ package.
The new engine handles the execution process from query string to final result.
It provides query timeout and cancellation and general flexibility for
future changes.

functions.go: Add evaluation implementation. Slight changes to in/out data but
	not to the processing logic.
quantile.go: No changes.
analyzer.go: No changes.
engine.go: Actually new part. Mainly consists of evaluation methods
	which were not changed.
setup_test.go: Copy of rules/helpers_test.go to setup test storage.
promql_test.go: Copy of rules/rules_test.go.
 2015-04-28 14:19:05 +02:00
Johannes 'fish' Ziemke
fb3b464f7d Write rule_checker to /bin/rule_checker 2015-04-24 17:29:42 +02:00
Johannes 'fish' Ziemke
166f492a0e Remove /etc/prometheus from volume definition 2015-04-24 16:12:31 +02:00
Johannes 'fish' Ziemke
2bb3efc69d Merge pull request #649 from sdurrheimer/master 
Small size docker image refactoring
 2015-04-24 16:07:03 +02:00
Steve Durrheimer
af99960974 Small size docker image refactoring 
Signed-off-by: Steve Durrheimer <s.durrheimer@gmail.com>
 2015-04-23 21:56:01 +02:00
Fabian Reinartz
089f019660 Merge pull request #639 from fabxc/fabxc/promql_1 
Create promql package with lexer/parser.
 2015-04-23 16:10:56 +02:00
Fabian Reinartz
32b7595c47 Create promql package with lexer/parser. 
This commit creates a (so far unused) package. It contains the a custom
lexer/parser for the query language.

ast.go: New AST that interacts well with the parser.
lex.go: Custom lexer (new).
lex_test.go: Lexer tests (new).
parse.go: Custom parser (new).
parse_test.go: Parser tests (new).
functions.go: Changed function type, dummies for parser testing (barely changed/dummies).
printer.go: Adapted from rules/ and adjusted to new AST (mostly unchanged, few additions).
 2015-04-23 16:04:50 +02:00
Julius Volz
16920f4666 Merge pull request #648 from cesanta/cesanta 
Make prepare{Instant,Range}Query public
 2015-04-23 14:24:11 +02:00
rojer
a0c8b9abbe Make Prepare{Instant,Range}Query public 
Useful for embedding the query engine.
 2015-04-23 11:52:08 +01:00
Julius Volz
fa42ed0e7e Merge pull request #642 from brian-brazil/sort-nan 
Sort NaN as the lowest value.
 2015-04-17 17:11:15 +02:00
Brian Brazil
6c1689f0c6 Sort NaN as the lowest value. 
Currently it ends up in a random position.
 2015-04-17 15:54:06 +01:00
Julius Volz
e681a57d73 Merge pull request #641 from prometheus/stddev 
Add stddev and stdvar aggregation functions.
 2015-04-17 01:36:44 +02:00
Brian Brazil
c3a2b63fe9 Add stddev and stdvar aggregation functions. 
This adds the population standard deviation and
variance as aggregation functions, useful for
spotting how many standard deviations some samples
are from the mean.
 2015-04-17 00:30:03 +01:00
Julius Volz
f35e5b54cc Merge pull request #640 from prometheus/pow 
Add square root function
 2015-04-17 00:23:33 +02:00
Brian Brazil
74aed55e55 Add square root function 2015-04-16 23:19:04 +01:00
Julius Volz
54f5c524e5 Merge pull request #637 from fabxc/fix/scrape_timeout 
Fix scrape timeout in config.
 2015-04-15 14:14:04 +02:00
Fabian Reinartz
0280d74167 Fix scrape timeout in config. 
The scrape timeout helper was wrapping the scrape interval.
 2015-04-15 13:46:27 +02:00
Björn Rabenstein
ad7ef406d3 Merge pull request #635 from prometheus/beorn7/persistence 
Improve chunk and chunkDesc loading.
 2015-04-14 16:11:24 +02:00
Johannes 'fish' Ziemke
defcafb33c Merge pull request #636 from sdurrheimer/master 
Dockerfile improvements
 2015-04-14 13:42:49 +02:00
beorn7
a052d32609 Comment improvement. 2015-04-14 10:49:43 +02:00
beorn7
66fc61f9b7 Make bufPool a member of the persistence struct. 2015-04-14 10:43:09 +02:00
Steve Durrheimer
77ddbad97f Duplicated packages already present in inherited images (mercurial => buildpack-deps:jessie-scm, gcc => golang:1.4) 
Signed-off-by: Steve Durrheimer <s.durrheimer@gmail.com>
 2015-04-14 10:01:28 +02:00