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.
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
Moves idpe.QueryService into platform/query.ProxyQueryService
Splits the Request into ProxyRequest and Request.
Changes query.QueryService and query.AsyncQueryService to use a Request
type. This means that the Compiler interface is consumed by the service
to abstract out transpilation vs Flux compilation vs raw spec.
The transpiler handler is removed.
There are separate http handlers and service implementations for each of
the three query services.
Query logging types are moved into platform.
The ResultIterator now expects Cancel to always be called.
The fluxd binary exposes the query endpoint specified in the swagger
file.
* feat(query/influxql): add regex support to transpiler
also added test case to querytest
* Add raw_with_condition test to transpiler unit tests
* add unit tests for regex conditions on raw query
The transpiler now supports basic windowing. The window offsets are not
supported yet at all.
For windowing, we use the window function to split the points, perform
the aggregate/selector operation, and then we put them back into the
same window so they are within the same table as they originally were
located in. This is now reflected in the spec and the code.
The transpiler now supports basic windowing. The window offsets are not
supported yet at all.
For windowing, we use the window function to split the points, perform
the aggregate/selector operation, and then we put them back into the
same window so they are within the same table as they originally were
located in. This is now reflected in the spec and the code.
This extra flexibility makes it easier for the transpiler to generate a
specification since the map step can be focused on only generating the
columns related to fields. In particular, it makes it easier to
implement wildcards for tags because the tags will get passed along with
the partition key.
The spec says to use the `_time` column for the time in the output, but
we were mapping `r._time` to `time` and using the `time` variable. This
modifies the encoder to use the `_time` column and rename it to `time`
for the column name.
It was effectively a copied and pasted platform.ID, so change it to a
type alias. Once our known references to the query/id package are
updated to platform.ID, we'll delete the package.
* feat(query/querytest): first batch of tests ready for review
added helper executables for generating output, comparing specs. Also updated several tests and added code to skip red tests with a clear reason in the message
Kelvin Wang
Lorenzo Affetti
Nathaniel Cook
Mark Rushakoff
Mark Rushakoff
Adam
Stuart Carnie
Christopher M. Wolff
Jonathan A. Sternberg
jlapacik
adamperlin