1548 Commits (44d2f7c9ba92bd50ba181b03b2e05757edc2177c)

 

All Branches   

Search

Author	SHA1	Message	Date
beorn7	0056eaeb4f	Redesign series maintenance and chunk persistence.	10 years ago
beorn7	5bea942d8e	Improve various things around chunk encoding. ... A number of mostly minor things: - Rename chunk type -> chunk encoding. - After all, do not carry around the chunk encoding to all parts of the system, but just have one place where the encoding for new chunks is set based on the flag. The new approach has caveats as well, but the polution of so many method signatures is worse. - Use the default chunk encoding for new chunks of existing series. (Previously, only new _series_ would get chunks with the default encoding.) - Use an enum for chunk encoding. (But keep the version number for the flag, for reasons discussed previously.) - Add encoding() to the chunk interface (so that a chunk knows its own encoding - no need to have that in a different top-level function). - Got rid of newFollowUpChunk (which would keep the existing encoding for all chunks of a time series). Now only use newChunk(), which will create a chunk encoding according to the flag. - Simplified transcodeAndAdd. - Reordered methods of deltaEncodedChunk and doubleDeltaEncoded chunk to match the order in the chunk interface. - Only transcode if the chunk is not yet half full. If more than half full, add a new chunk instead.	10 years ago
Julius Volz	6b0ef506f3	Merge pull request #595 from prometheus/show-special-values-as-gaps ... Show special float values as gaps.	10 years ago
Julius Volz	91da12ad6a	Show special float values as gaps.	10 years ago
Björn Rabenstein	c63dfbfab5	Merge pull request #592 from prometheus/beorn7/fix ... Remove hopelessly outdated tutorial.	10 years ago
beorn7	33ef2e411b	Remove hopelessly outdated tutorial.	10 years ago
Björn Rabenstein	d797546b2d	Merge pull request #590 from prometheus/beorn7/fix ... Sync the checkpoints.	10 years ago
beorn7	9ecf93526d	Sync the checkpoints. ... Because that's what should be done with checkpoints.	10 years ago
Julius Volz	7de2cf2fce	Merge pull request #588 from prometheus/update-vendoring ... Update vendored client_golang to 0.3.2.	10 years ago
Julius Volz	18efed761b	Update vendored client_golang to 0.3.2. ... For the Prometheus server, this fixes a bug where rules with a right-hand-side that had a metric name would not correctly replace that metric name with the left-hand side's rule name.	10 years ago
Björn Rabenstein	afa7375d36	Merge pull request #587 from prometheus/beorn7/chunk-encoding ... Actually use double-delta encoding for transcoding. :-o	10 years ago
beorn7	853f971540	Actually use double-delta encoding for transcoding. :-o	10 years ago
Björn Rabenstein	d4ef509b0f	Merge pull request #579 from prometheus/beorn7/chunk-encoding ... Implement double-delta encoded chunks.	10 years ago
Julius Volz	a9cbcf442d	Merge pull request #583 from prometheus/nicer-target-health ... Nicer formatting of target health table on /status.	10 years ago
Julius Volz	52ce3599c9	Nicer formatting of target health table on /status.	10 years ago
Julius Volz	c0b71b2b6e	Merge pull request #582 from prometheus/rename-unreachable ... Rename UNREACHABLE to UNHEALTHY.	10 years ago
Julius Volz	140eede5e0	Rename UNREACHABLE to UNHEALTHY. ... The current wording suggests that a target is not reachable at all, although it might also get set when the target was reachable, but there was some other error during the scrape (invalid headers or invalid scrape content). UNHEALTHY is a more general wording that includes all these cases. For consistency, ALIVE is also renamed to HEALTHY.	10 years ago
beorn7	66e768f05e	Improve docstring for chunk type flag.	10 years ago
beorn7	23ba8a5516	Make floats exact again. ... This should do the right thing for the old delta chunks, too.	10 years ago
beorn7	a8d4f8af9a	Improve minor things after review. ... The problem of float precision will be addressed in the next commit.	10 years ago
beorn7	13fcf1ddbc	Implement double-delta encoded chunks.	10 years ago
Björn Rabenstein	38ab8cc39b	Merge pull request #580 from prometheus/beorn7/fix ... Fix embed-static.sh.	10 years ago
beorn7	cbe92347ef	Fix embed-static.sh. ... Some versions of the cd command print out the directory they have changed into.	10 years ago
Björn Rabenstein	9376e0520f	Merge pull request #578 from prometheus/beorn7/fix ... Update persistQueueLength after chunks were persisted.	10 years ago
Julius Volz	9219aab87b	Merge pull request #577 from josephwilk/patch-1 ... typo	10 years ago
beorn7	5ed8f6c205	Update persistQueueLength after chunks were persisted.	10 years ago
Joseph Wilk	3d423b7864	typo	10 years ago
Björn Rabenstein	5101c58f6c	Merge pull request #576 from prometheus/beorn7/license-cleanup ... Add license files left out by godep.	10 years ago
beorn7	b98622094f	Add license files left out by godep. ... As it looks, `godep update ...` will preserve the files. Obviously, if you blow away everything and run a `godep save ...` from scratch, those files will be missing again. A `godep save` to add new dependencies without blowing away the `Godeps` directory should work fine, though.	10 years ago
Björn Rabenstein	55dcb55498	Merge pull request #575 from prometheus/beorn7/release ... Cut 0.12.0.	10 years ago
beorn7	34396f75ea	Cut 0.12.0.	10 years ago
beorn7	5ed3bf2e4b	Update vendoring of client_golang to 0.3.1.	10 years ago
Björn Rabenstein	ecf3449222	Merge pull request #574 from tomprince/patch-1 ... Use docker volume to store metric data	10 years ago
Tom Prince	6874377e9b	Use docker volume to store metric data	10 years ago
Björn Rabenstein	0a1678b5f1	Merge pull request #573 from prometheus/beorn7/fingerprint ... The big and scary fingerprint update.	10 years ago
beorn7	0167083da6	Improvements after review.	10 years ago
beorn7	a18cb29fa8	Update vendored client_golang to v0.3.0.	10 years ago
beorn7	9e85ab0eef	Apply the new signature/fingerprinting functions from client_golang. ... This requires the new version of client_golang (vendoring will follow in the next commit), which changes the fingerprinting for clientmodel.Metric.	10 years ago
beorn7	ebac14eff3	Add version guard to persistence.	10 years ago
Julius Volz	938290624b	Merge pull request #572 from fabxc/fabxc/unary_fix ... Fix unary +/- expressions.	10 years ago
Fabian Reinartz	182de6b99f	Fix unary +/- expressions. ... Unary expressions cause parsing errors if they are done in the lexer by tokenizing them into the number. This fix moves unary expressions to the parser.	10 years ago
Julius Volz	0b5dd24fd2	Merge pull request #554 from fabxc/fabxc/or ... or operation and vector matching opts implemented	10 years ago
Fabian Reinartz	6f754073d5	Add OR operation and vector matching options. ... This commits implements the OR operation between two vectors. Vector matching using the ON clause is added to limit the set of labels that define a match between two elements. Group modifiers (GROUP_LEFT/GROUP_RIGHT) to request many-to-one matching are added.	10 years ago
Julius Volz	cce2f30a8b	Merge pull request #567 from prometheus/floats ... Support scientific notation and special float values.	10 years ago
Julius Volz	0ac931aed1	Also support parsing float formats like "2.".	10 years ago
Julius Volz	c2ab54e9a6	Support scientific notation and special float values. ... This adds support for scientific notation in the expression language, as well as for all possible literal forms of +Inf/-Inf/NaN. TODO: Keep enough state in the parser/lexer to distinguish contexts in which "Inf", "NaN", etc. should be parsed as a number vs. parsed as a label name. Currently, foo{nan="bar"} would be a syntax error. However, that is an existing bug for all our reserved words. E.g. foo{sum="bar"} is a syntax error as well. This should be fixed separately.	10 years ago
Julius Volz	ae832c9e63	Merge pull request #566 from prometheus/beorn7/makefile ... Upgrade to go1.4.2.	10 years ago
Julius Volz	795704f0df	Merge pull request #565 from fabxc/fabxc/labelmatcher_test ... Tests for retrieving fingerprints for label matchers added.	10 years ago
Fabian Reinartz	4bff5d29bf	Add tests for retrieving fingerprints for label matchers. ... This checks for the basic behaviour of GetFingerprintsForLabelMatchers, that is, whether the different matcher types filter the correct fingerprints and intersections are correct.	10 years ago
beorn7	927bb55c3d	Upgrade to go1.4.2.	10 years ago