Previously, a v1 source was configured with a `URL` and `fluxURL`. The
`URL` was used for querying InfluxQL data, while the `fluxURL` pointed
to a `fluxd` instance and was used for querying Flux data. Since then,
`fluxd` has been subsumed by the InfluxDB 1.7 release, which supports
both InfluxQL and Flux.
This commit updates the source proxy query service to query Flux data
from a V1 source directly.
We were passing a non-nil tsm1.Log containing a nil *tsm1.WAL which
would cause a panic when it was attempted to be used. Instead, always
pass a non-nil WAL.
We change the storage engine code to not pass in a nil WAL, and
additionally add a defensive check to change any nil WALs into a
NopWAL.
* Rename AutoRefresh to AutoRefresher, rename global
* Remove presentational states from TimeSeries component
* Simplify TimeSeries reload logic
* Remove unused props from RefreshingView
* Display loading errors in RefreshingView
* chore(views): extract non-visualization state and switching logic into components
- Add some documentation.
- Move compaction planner to an option instead of config.
The latter fits with the general theme of having config be things
that can be specified in a toml, and everything else being an
option.
Replaces the utility function used to execute a Flux query with the
version from the 1.7 release of Chronograf, which supports limiting the
response size of a query to a predefined row limit.
Also removes the existing minimal support for template variables in
queries. Our implementation of template variables will need to change
significantly, since the backend API has been rewritten in an
imcompatible manner. Additionally, our support for template variables in
Flux queries has evolved significantly in the 1.7 release of Chronograf,
but none of those changes have been ported to platform yet.
As a consequence, the drilling of a `templates` prop through a certain
path in the render tree has also been removed.
Deletes unused and outdated code, including and AST walker for Flux
queries and various Flux metaquery utilites.
Also moves the remaining modules in `src/flux` to somewhere under
`src/shared`. The `src/flux` directory was a vestige of a time when the
Flux related portions of Chronograf were contained to a single page, but
now these modules are used everywhere.
The environment Go runs in thinks there are 32 CPUs, but according to
https://circleci.com/docs/2.0/configuration-reference/#resource_class
that's a known issue, and only 2 CPUs are actually available.
We're still overallocating with -p=8, so if we continue to get OOMs we
may need to reduce that further.
Christopher Henn
Jeff Wendling
Jeff Wendling
Andrew Watkins
Brandon Farmer
Jonathan A. Sternberg
Jessica Obermark
Chris Goller
zhulongcheng
Lyon Hill
jlapacik
Adam
Nathaniel Cook
Mark Rushakoff
Christopher M. Wolff
Stuart Carnie
Edd Robinson