mirror of
https://github.com/featurebasedb/featurebase.git
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a1fc6d04a1
* performance counters
* first cut of perf counters and system table fanout and a wire protocol
* significantly refactored prometheus support; removed statsd and exprvar
* removed node_id
* put dax subquery test back
* Change Translator.TranslateFieldIDs method to take a dax.TableKeyer
There are a bunch of other calls to the Translator interface methods
with currently take an `index string`, and those need to be converted to
dax.TableKeyer as well. But I need to review each call, because in at
least one place I noticed one being called with `result.Index` instead
of with the qtbl available. And I don't yet know how those could be
different.
Co-authored-by: Travis Turner <travis@molecula.com>
(cherry picked from commit 7f6ea0e6e5)
64 lines
2.1 KiB
Markdown
64 lines
2.1 KiB
Markdown
# DAX
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DAX encapsulates anything which covers all of the services which make up the
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"disaggregation of storage and compute" project. Initially, this will include
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integration tests which pull in things like Metadata Services (MDS), including
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the Controller, as well as FeatureBase and IDK-based ingesters.
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## Setting up the tests
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The DAX test currently requires docker images for: `featurebase` and `datagen`.
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If at any point you run into problems with go mod failing to reference a private
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repo, make sure that you have `gitlab.com/featurebasedb` in your `GOPRIVATE`
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environment variable.
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Note that during the docker image build step, `go mod vendor` is run, which
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creates a `vendor` directory in the root directory, and copies that to docker
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during the build stage. Just be aware of this; you may want to remove that
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vendor directory after you're done building docker images.
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#### Possible Configuruation
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The following were relevent when the dax code was in a separate repository.
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These may no longer be relevant.
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I needed to but this in my `~/.profile` file:
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```export GOPRIVATE=github.com/featurebasedb,gitlab.com/featurebasedb```
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And this in my `~/.gitconfig`
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```
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[url "ssh://git@github.com/"]
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insteadOf = https://github.com/
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[url "ssh://git@gitlab.com/"]
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insteadOf = https://gitlab.com/
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```
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Then `make docker` ran successfully.
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### Build the FeatureBase docker image
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- Check out the
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[dax](https://github.com/featurebasedb/featurebase/tree/dax)
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branch of the
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[featurebase](https://github.com/featurebasedb/featurebase) repository.
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- Run `make docker-image-featurebase` to build the docker image
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- You should now have an image in docker named `dax/featurebase` with the tag `latest`.
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### Build the Datagen docker image
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- `cd <featurebase_repo_root>/idk`
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- Run `make docker-image-datagen` to build the docker image
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- You should now have an image in docker named `dax/datagen` with the tag
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`latest`.
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## Running the tests
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- Check out the
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[dax](https://github.com/featurebasedb/featurebase/tree/dax)
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branch of the
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[featurebase](https://github.com/featurebasedb/featurebase) repository.
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- Change into the `dax` directory: `cd dax`
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- Run `make test-integration`.
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