This PR adds errorsource attribution to the influxql and flux query paths
when the query model cannot be parsed, which is a user error.
It also catches cases where the datasource configuration does not
contain a scheme or host, and adds downstream attribution to those
errors.
Error handling on the influxql query path is updated to match 'all errors
are per query, and stashed on the response object' pattern.
Fixes https://github.com/grafana/oss-plugin-partnerships/issues/1250
When introducing errorsource over in:
https://github.com/grafana/grafana/pull/99900
I introduced a bug - trying to use a http response with a non-nil error.
In that case, the response is nil, so code panics.
This PR removes that check.
This PR adds `backend.ErrorSourceDownstream` values to all `backend.DataResponse`
values where it's certain that the error wasn't the result of the
InfluxDB datasource plugin.
* refactor frame and field creation
* use influxql package to get the type of the query
* remove unnecessary tests
* add influxql in go.mod
* fix unit test
* update ownership
* update query expression
* chore: Bump Go to 1.23.0
Signed-off-by: Dave Henderson <dave.henderson@grafana.com>
* update swagger files
Signed-off-by: Dave Henderson <dave.henderson@grafana.com>
* chore: update .bingo/README.md formatting to satisfy prettier
Signed-off-by: Dave Henderson <dave.henderson@grafana.com>
* chore(lint): Fix new lint errors found by golangci-lint 1.60.1 and Go 1.23
Signed-off-by: Dave Henderson <dave.henderson@grafana.com>
* keep golden file
* update openapi
* add name to expected output
* chore(lint): rearrange imports to a sensible order
Signed-off-by: Dave Henderson <dave.henderson@grafana.com>
---------
Signed-off-by: Dave Henderson <dave.henderson@grafana.com>
Co-authored-by: Ryan McKinley <ryantxu@gmail.com>
* Revert "Chore: Return influxdb query error early before parsing the result (#88549)"
This reverts commit a87c155c06bf3f92d711342131f68f3086b3f9d0.
* Handle error in buffered parser
* handle error message in streaming parser
* create the feature flag
* bring the concurrency in to the play
* Update feature flag
* Use concurrency number from settings
* update influxdb dependency
* use ConcurrentQueryCount from plugin-sdk-go
* use helper method for concurrent query count
* log the error
* add value guard
* add unit tests
* handle concurrency error
* Have the first iteration
* Prepare bench testing
* rename the test files
* Remove unnecessary test file
* Introduce influxqlStreamingParser feature flag
* Apply streaming parser feature flag
* Add new tests
* More tests
* return executedQueryString only in first frame
* add frame meta and config
* Update golden json files
* Support tags/labels
* more tests
* more tests
* Don't change original response_parser.go
* provide context
* create util package
* don't pass the row
* update converter with formatted frameName
* add executedQueryString info only to first frame
* update golden files
* rename
* update test file
* use pointer values
* update testdata
* update parsing
* update converter for null values
* prepare converter for table response
* clean up
* return timeField in fields
* handle no time column responses
* better nil field handling
* refactor the code
* add table tests
* fix config for table
* table response format
* fix value
* if there is no time column set name
* linting
* refactoring
* handle the status code
* add tracing
* Update pkg/tsdb/influxdb/influxql/converter/converter_test.go
Co-authored-by: İnanç Gümüş <m@inanc.io>
* fix import
* update test data
* sanity
* sanity
* linting
* simplicity
* return empty rsp
* rename to prevent confusion
* nullableJson field type for null values
* better handling null values
* remove duplicate test file
* fix healthcheck
* use util for pointer
* move bench test to root
* provide fake feature manager
* add more tests
* partial fix for null values in table response format
* handle partial null fields
* comments for easy testing
* move frameName allocation in readSeries
* one less append operation
* performance improvement by making string conversion once
pkg: github.com/grafana/grafana/pkg/tsdb/influxdb/influxql
│ stream2.txt │ stream3.txt │
│ sec/op │ sec/op vs base │
ParseJson-10 314.4m ± 1% 303.9m ± 1% -3.34% (p=0.000 n=10)
│ stream2.txt │ stream3.txt │
│ B/op │ B/op vs base │
ParseJson-10 425.2Mi ± 0% 382.7Mi ± 0% -10.00% (p=0.000 n=10)
│ stream2.txt │ stream3.txt │
│ allocs/op │ allocs/op vs base │
ParseJson-10 7.224M ± 0% 6.689M ± 0% -7.41% (p=0.000 n=10)
* add comment lines
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Co-authored-by: İnanç Gümüş <m@inanc.io>
