* fix: backport tsdb fix for window pushdowns
From https://github.com/influxdata/influxdb/pull/19855
* fix(storage): cursor requests are [start, stop] instead of [start, stop)
The cursors were previously [start, stop) to be consistent with how flux
requests data, but the underlying storage file store was [start, stop]
because that's how influxql read data. This reverts back the cursor
behavior so that it is now [start, stop] everywhere and the conversion
from [start, stop) to [start, stop] is performed when doing the cursor
request to get the next cursor.
cherry-pick from #21318
Co-authored-by: Sam Arnold <sarnold@influxdata.com>
(cherry picked from commit 7766672797)
* chore: fix formatting
Co-authored-by: Jonathan A. Sternberg <jonathan@influxdata.com>
* feat: add cursors and readers for window aggregates
* fix: backport fix + tests for race condition in flux tag cache
* test: port 2.x test for array_cursor
The flux in influxdb has been upgraded to use v0.33.2. A lot of
interfaces for the storage engine were changed during this so code had
to change to accomodate the new interfaces and remove the old ones.
Included in this commit is a patch file for the changes that were made.
A patch was generated for the following packages:
* `flux/stdlib/influxdata/influxdb`
* `storage/reads`
* `tsdb/cursors`
These are the three packages that are in common with version 2 of the
database and the first of these packages contains the specific
implementations that are used for version 1.
It is very possible that the next time we upgrade this, the patch will
not apply cleanly just like it wouldn't have applied cleanly to this
update. The patch is mostly meant to document exactly what changed
during the copy over to help ensure we don't forget things when adapting
the interfaces.
Add a patch file to hopefully make this easier in the future
This integrates the influxdb 1.x series to the latest version of Flux
and updates the code to use it. It also removes the dependency on
platform and copies the necessary code from storage into the 1.x series
so the dependency is unneeded.
The flux functions specific to 1.x have been moved to the same structure
that flux changed to with having a `stdlib` directory instead of a
`functions` directory. It also adds a `databases()` function that
returns the databases from the meta client.
Sam Arnold
Daniel Moran
Jonathan A. Sternberg