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58 Commits

Author SHA1 Message Date
Bartek Płotka
48b2c9c8ea
remote-read: streamed chunked server side; Extended protobuf; Added chunked, checksumed reader (#5703) 
Part of: https://github.com/prometheus/prometheus/issues/4517 and https://github.com/improbable-eng/thanos/issues/488

Changes:
* Extended protobuf for chunked remote read and negotation.
* Added checksumed, chunked Writer/Reader.
* Added Server side implementation for chunked streamed remote-read.


Signed-off-by: Bartek Plotka <bwplotka@gmail.com>
 2019-08-19 21:16:10 +01:00
Chris Marchbanks
529ccff07b
Remove all usages of stretchr/testify 
Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>
 2019-08-08 19:49:27 -06:00
Vadym Martsynovskyy
8318aa2d5d Check for duplicate label names in remote read (#5829) 
* Check for duplicate label names in remote read

Also add test to confirm that #5731 is fixed

* Use subtests in TestValidateLabelsAndMetricName

* Really check that expectedErr matches err

Signed-off-by: Vadym Martsynovskyy <vmartsynovskyy@gmail.com>
 2019-08-07 16:13:10 +01:00
Matt Layher
302148fd69 *: apply gofmt -s 
Signed-off-by: Matt Layher <mdlayher@gmail.com>
 2019-01-16 17:28:14 -05:00
Tom Wilkie
d3a1ff1abf
Reduce memory usage of remote read by reducing pointer usage. (#4655) 
Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>
 2018-09-25 19:14:00 +01:00
Julius Volz
9f10c63cff
Fix remote read labelset corruption (#3456) 
The labelsets returned from remote read are mutated in higher levels
(like seriesFilter.Labels()) and since the concreteSeriesSet didn't
return a copy, the external mutation affected the labelset in the
concreteSeries itself. This resulted in bizarre bugs where local and
remote series would show with identical label sets in the UI, but not be
deduplicated, since internally, a series might come to look like:

{__name__="node_load5", instance="192.168.1.202:12090", job="node_exporter", node="odroid", node="odroid"}

(note the repetition of the last label)
 2017-11-12 00:47:47 +01:00
Tom Wilkie
2ae04d0e79 Add license header. 2017-10-26 11:09:16 +01:00
Tom Wilkie
ee011d906d Port remote read server to 2.0. 2017-10-26 11:09:14 +01:00