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Author SHA1 Message Date
Tobias Schmidt 3eef95962b Merge pull request #1965 from prometheus/beorn7/federation 
federation: Collapse time series of the same name
 2016-09-15 17:03:13 -04:00
beorn7 717dd8adac web: add more federation test scenarios 2016-09-15 15:23:55 +02:00
beorn7 784a8ad7c5 web: Inline httptest.NewRequest because it only exists in Go1.7+ 2016-09-15 15:06:36 +02:00
Fabian Reinartz 737ae60cea Merge pull request #1993 from prometheus/grobie/include-go-report 
Link to goreport from README
 2016-09-15 08:00:14 +02:00
Fabian Reinartz 4f7e6e8bf0 Merge pull request #1994 from prometheus/grobie/fix-small-issues 
Fix low hanging code issues
 2016-09-15 07:57:55 +02:00
Tobias Schmidt 29ced0090f Fix common english misspellings 2016-09-14 23:23:28 -04:00
Tobias Schmidt e2c12dcdb5 Add missing error check in persistence test 2016-09-14 23:16:47 -04:00
Tobias Schmidt 27074863b4 Print url.URLs correctly in tests 2016-09-14 23:15:18 -04:00
Tobias Schmidt 8f3b62bfe4 Simplify struct initialization 2016-09-14 23:13:27 -04:00
Tobias Schmidt b41a240c36 Link to goreport from README 2016-09-14 23:09:26 -04:00
beorn7 39c4915401 federation: Collapse time series of the same name 
This will avoid duplicate MetricFamilies, thereby shrinking the size
of the federation payload and also creating legal text format.

Also, add unit tests for federation. They were also needed for the
previous state of the code, but were missing.
 2016-09-14 19:35:20 +02:00
Julius Volz b24e5d63bc Add noop local storage engine. 
This adds a flag -storage.local.engine which allows turning off local
storage in Prometheus. Instead of adding if-conditions and nil checks to
all parts of Prometheus that deal with Prometheus's local storage
(including the web interface), disabling local storage simply means
replacing the normal local storage with a noop version that throws
samples away and returns empty query results. We also don't add the noop
storage to the fanout appender to decrease internal overhead.

Instead of returning empty results, an alternate behavior could be to
return errors on any query that point out that the local storage is
disabled. Not sure which one is more preferable, so I went with the
empty result option for now.
 2016-09-14 13:18:05 +02:00
Tobias Schmidt 03855679a1 Merge pull request #1984 from mattbostock/1983_add_minute 
PromQL: Add minute() function
 2016-09-12 18:20:38 -04:00
Matt Bostock a0201036fa PromQL: Add tests for time/date funcs with arg 
Add tests for the date and time functions where an argument is
specified.

Suggested by @grobie:
https://github.com/prometheus/prometheus/pull/1984#issuecomment-246508286

`1136239445` is the reference time used by Go:
https://golang.org/src/time/format.go
 2016-09-12 23:12:43 +01:00
Matt Bostock 9628eb5998 PromQL: Add minute() function 
Returns the minutes from the current time in UTC. Related to the
`hour()` function.

Fixes #1983.
 2016-09-12 20:34:23 +01:00
Björn Rabenstein 3fd992d2d1 Merge pull request #1979 from prometheus/fabxc-patch-1-1 
storage: fix Querier interface documentation
 2016-09-12 11:39:25 +02:00
Fabian Reinartz 22296dcb85 storage: clarify sample/matcher relation in docs 2016-09-12 11:19:36 +02:00
Fabian Reinartz cc6f988a5e storage: fix Querier interface documentation 2016-09-12 10:48:54 +02:00
Julius Volz 815cb57af3 Merge pull request #1975 from prometheus/storage-test 
storage: fix struct alignment issue in test
 2016-09-11 04:26:37 +02:00
Fabian Reinartz 7bd7e63f97 storage: fix struct alignment issue in test 
The uint64 `numCalls` ends up being not word-aligned on certain architectures,
which makes atomic reads/writes panic.
 2016-09-11 00:32:57 +02:00
Björn Rabenstein 7e28b4509d Merge pull request #1960 from nghialv/master 
Fix typo
 2016-09-09 19:59:53 +02:00
Steve Durrheimer 1e26b96baa Merge pull request #1973 from prometheus/release-1.1 
CircleCI improvement from release-1.1
 2016-09-09 16:55:24 +02:00
Steve Durrheimer 07babe586e Merge pull request #1969 from prometheus/sdurrheimer-circle-use-base-image-for-tests 
Use golang-builder base image for tests in CircleCI
 2016-09-09 13:53:45 +02:00
Steve Durrheimer 0ebdd9c3e9
Use golang-builder base image for tests in CircleCI 2016-09-09 13:13:21 +02:00
Ulfsparre, Tommy 3730255392 remove deleted zookeeper nodes 2016-09-09 00:27:23 +02:00
Tobias Schmidt f805208c3e Merge pull request #1966 from dmilstein/make-test-not-hit-internet 
Fix broken test which relied on DNS resolution #1962
 2016-09-08 17:36:36 -04:00
Dan Milstein 0cb6b9962e Fix broken test which relied on DNS resolution #1962 
Switched to testing by way of the static_configs rather than
dns_sd_config parameter.  Verified that the revised test both passes
without network access, and also still catches the bug it's supposed to
cover.
 2016-09-08 16:59:46 -04:00
Björn Rabenstein e5a5dc172d Merge pull request #1964 from prometheus/release-1.1 
Forward-merge the bug fix from release-1.1
 2016-09-08 15:17:40 +02:00
Fabian Reinartz 36fbdcc30f Merge pull request #1961 from prometheus/beorn7/release 
Cut 1.1.2
 2016-09-08 15:04:07 +02:00
beorn7 03831e0e1e Cut 1.1.2 2016-09-08 14:17:49 +02:00
Björn Rabenstein 531991e4a1 Merge pull request #1958 from prometheus/grobie/fix-aggregator-label-error 
Fix parsing of label names which are also keywords
 2016-09-08 14:06:39 +02:00
nghialv 7655038184 fix typo 2016-09-08 19:01:32 +09:00
Tobias Schmidt 04ae6196f2 Fix parsing of label names which are also keywords 
The current separation between lexer and parser is a bit fuzzy when it
comes to operators, aggregators and other keywords. The lexer already
tries to determine the type of a token, even though that type might
change depending on the context.

This led to the problematic behavior that no tokens known to the lexer
could be used as label names, including operators (and, by, ...),
aggregators (count, quantile, ...) or other keywords (for, offset, ...).

This change additionally checks whether an identifier is one of these
types. We might want to check whether the specific item identification
should be moved from the lexer to the parser.
 2016-09-07 17:45:58 -04:00
Fabian Reinartz 07a3cd4851 Merge pull request #1950 from prometheus/readme 
readme: direct link to Prometheus docker image
 2016-09-07 14:44:42 +02:00
Fabian Reinartz 4bb2063047 readme: point to prometheus.io download section 2016-09-07 14:32:48 +02:00
Fabian Reinartz d48a1bedb1 Merge branch 'release-1.1' 2016-09-07 11:27:50 +02:00
Fabian Reinartz 24db241bd5 Merge pull request #1954 from prometheus/backport 
Cut v1.1.1
 2016-09-07 11:27:27 +02:00
Fabian Reinartz 333e2ed92d *: cut v1.1.1 2016-09-07 11:18:06 +02:00
Fabian Reinartz a2589e7815 retrieval: correctly handle IPv6 addresses 
This updates all service discoveries to correctly
build the __address__ label for IPv6 addresses.
 2016-09-07 11:13:53 +02:00
Fabian Reinartz 692ddc592c retrieval: fix IPv6 port default, add tests 
This fixes port defaulting for IPv6 addresses and restructures
and test the construction of target label sets.
 2016-09-07 11:13:53 +02:00
Fabian Reinartz f030cb5f01 retrieval: export NewHTTPClient 2016-09-07 11:13:53 +02:00
Fabian Reinartz fec3b54cfc Merge pull request #1946 from prometheus/ipv6 
Fix IPv6 scraping
 2016-09-06 17:18:28 +02:00
Fabian Reinartz 0a4d31477a readme: direct link to Prometheus docker image 2016-09-06 17:02:15 +02:00
Fabian Reinartz a15237a0b8 retrieval: correctly handle IPv6 addresses 
This updates all service discoveries to correctly
build the __address__ label for IPv6 addresses.
 2016-09-06 15:06:49 +02:00
Fabian Reinartz 17cdd4f966 retrieval: fix IPv6 port default, add tests 
This fixes port defaulting for IPv6 addresses and restructures
and test the construction of target label sets.
 2016-09-06 15:06:48 +02:00
Fabian Reinartz 2b45d516fd Merge pull request #1948 from prometheus/httpclient 
retrieval: export NewHTTPClient
 2016-09-05 17:07:45 +02:00
Fabian Reinartz 0322c59dc3 retrieval: export NewHTTPClient 2016-09-05 16:44:40 +02:00
beorn7 75bae065fd Revert "Modify tests to adjust to reverting the /graph changes" 
This reverts commit f1ea5bf232.

Part two necessary for reverting the /graph revert.
 2016-09-03 21:08:33 +02:00
beorn7 094a098ce6 Revert "Revert the /graph changes." 
This reverts commit aa43d34a86.

This brings back the /graph changes so that @grandbora can continue to
work on the redirect for backwards compatibility. And other changes
can already take the new /graph parameters into account.
 2016-09-03 21:05:23 +02:00
beorn7 a60378c777 Fix release date v1.1.0 2016-09-03 21:01:04 +02:00