The `databases()` function was moved into the `influxdata/influxdb/v1`
package and so it wouldn't work anymore. The `percentile()` call was
changed to `quantile()` and the argument was changed to `q`. This also
updates `median()` to use `median()` since we now produce AST's and not
the spec so we can use the `median()` definition instead.
BucketsAccessed doesn't work currently with a private flux.Spec.
See this issue: https://github.com/influxdata/influxdb/issues/13278
This set of changes just allows code to compile until #13278 is fixed.
Note that preauthorization is not working in the meantime.
Fixes#13275.
This refactors everything to generate and use a flux AST when
transpiling an influxql query. This also updates the spectests so they
use flux instead of writing out the AST and compare the resulting
AST's.
I did this with a dumb editor macro, so some comments changed too.
Also rename root package from platform to influxdb.
In interest of minimizing risk, anyone importing the root package has
now aliased it to "platform" so that no changes beyond imports were
necessary in those files.
Lastly, replace the old platform module to local path /dev/null so that
nobody can accidentally reintroduce a platform dependency while
migrating platform code to influxdb.
The table interface was modified to expose the arrow buffers. The
storage table has now been converted to use this interface with the same
fixes so that it exposes arrow buffers.
The influxql package has also been updated to use the `DoArrow` method
from the `flux.Table` interface.
* Add default column to databases to support `show retention policies`
* add unit test for show retention policies
* update transpiler readme for show databases, show retention policies
We reorganized the functions in flux to have the structure:
/functions
/inputs
/transformations
/outputs
this PR catches up platform to work with the new package layout.
As a separate refactoring issue, we should discuss:
from(bucket: ) should migrate from flux --> platform
to_http and to_kafka should migrate from platform --> flux
It creates a simple client that follows the QueryService interface and
uses the `influxql.Compiler` type to determine where the query should be
routed to and to return the query as a `flux.ResultIterator`.
This will be useful for replaying transpiler queries against influxdb
1.x servers to verify correctness.
Nathaniel Cook
Christopher Wolff
Jonathan A. Sternberg
jlapacik
Jacob Marble
Lorenzo Affetti
Mark Rushakoff
Adam
Edd Robinson
Ben Johnson
Mark Rushakoff
Chris Goller
Leonardo Di Donato