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fix: Use ParquetDataset for Schema Inference #2686

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merged 1 commit into from
May 13, 2022

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dvanbrug
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@dvanbrug dvanbrug commented May 13, 2022

What this PR does / why we need it:
Updates File Schema inference in offline stores to use ParquetDataset instead of ParquetFile to do schema inference. This supports both single files and directories of partitioned parquet datasets.

Which issue(s) this PR fixes:

Fixes #2685

@dvanbrug dvanbrug changed the title Use ParquetDataset for Schema Inference fix: Use ParquetDataset for Schema Inference May 13, 2022
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achals commented May 13, 2022

/ok-to-test

Updates to use ParquetDataset instead of ParquetFile to do schema inference.  This supports both single files and directories of partitioned parquet datasets.

Signed-off-by: Dirk Van Bruggen <dirk@punchcyber.com>
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codecov-commenter commented May 13, 2022

Codecov Report

Merging #2686 (8281681) into master (01d3568) will decrease coverage by 0.02%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master    #2686      +/-   ##
==========================================
- Coverage   80.99%   80.97%   -0.03%     
==========================================
  Files         166      166              
  Lines       13872    13872              
==========================================
- Hits        11236    11233       -3     
- Misses       2636     2639       +3     
Flag Coverage Δ
integrationtests 71.51% <100.00%> (-0.25%) ⬇️
unittests 58.68% <100.00%> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files Coverage Δ
...k/python/feast/infra/offline_stores/file_source.py 88.78% <100.00%> (ø)
sdk/python/feast/infra/aws.py 71.77% <0.00%> (-0.96%) ⬇️
...ython/feast/embedded_go/online_features_service.py 89.65% <0.00%> (-0.87%) ⬇️

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/lgtm

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: adchia, dvanbrug

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adchia commented May 13, 2022

Thanks! This is great!

@feast-ci-bot feast-ci-bot merged commit 4f85e3e into feast-dev:master May 13, 2022
achals pushed a commit that referenced this pull request May 13, 2022
# [0.21.0](v0.20.0...v0.21.0) (2022-05-13)

### Bug Fixes

* Addresses ZeroDivisionError when materializing file source with same timestamps ([#2551](#2551)) ([1e398d9](1e398d9))
* Asynchronously refresh registry for the feast ui command ([#2672](#2672)) ([1b09ca2](1b09ca2))
* Build platform specific python packages with ci-build-wheel ([#2555](#2555)) ([b10a4cf](b10a4cf))
* Delete data sources from registry when using the diffing logic ([#2669](#2669)) ([fc00ca8](fc00ca8))
* Enforce kw args featureservice ([#2575](#2575)) ([160d7b7](160d7b7))
* Enforce kw args in datasources ([#2567](#2567)) ([0b7ec53](0b7ec53))
* Feature logging to Redshift is broken ([#2655](#2655)) ([479cd51](479cd51))
* Feature service to templates ([#2649](#2649)) ([1e02066](1e02066))
* Feature with timestamp type is incorrectly interpreted by Go FS ([#2588](#2588)) ([e3d9588](e3d9588))
* Fix `__hash__` methods ([#2556](#2556)) ([ebb7dfe](ebb7dfe))
* Fix AWS bootstrap template ([#2604](#2604)) ([c94a69c](c94a69c))
* Fix broken proto conversion methods for data sources ([#2603](#2603)) ([00ed65a](00ed65a))
* Fix case where on demand feature view tab is broken if no custom tabs are passed.  ([#2682](#2682)) ([01d3568](01d3568))
* Fix DynamoDB fetches when there are entities that are not found ([#2573](#2573)) ([7076fe0](7076fe0))
* Fix Feast UI parser to work with new APIs ([#2668](#2668)) ([8d76751](8d76751))
* Fix java server after odfv update ([#2602](#2602)) ([0ca6297](0ca6297))
* Fix materialization with ttl=0 bug ([#2666](#2666)) ([ab78702](ab78702))
* Fix push sources and add docs / tests pushing via the python feature server ([#2561](#2561)) ([e8e418e](e8e418e))
* Fixed data mapping errors for Snowflake ([#2558](#2558)) ([53c2ce2](53c2ce2))
* Forcing ODFV udfs to be __main__ module and fixing false positive duplicate data source warning ([#2677](#2677)) ([2ce33cd](2ce33cd))
* Include the ui/build directory, and remove package data ([#2681](#2681)) ([0384f5f](0384f5f))
* Infer features for feature services when they depend on feature views without schemas ([#2653](#2653)) ([87c194c](87c194c))
* Pin dependencies to nearest major version ([#2647](#2647)) ([bb72b7c](bb72b7c))
* Pin pip<22.1 to get around breaking change in pip==22.1 ([#2678](#2678)) ([d3e01bc](d3e01bc))
* Punt deprecation warnings and clean up some warnings. ([#2670](#2670)) ([f775d2e](f775d2e))
* Reject undefined features when using `get_historical_features` or `get_online_features` ([#2665](#2665)) ([36849fb](36849fb))
* Remove ci extra from the feature transformation server dockerfile ([#2618](#2618)) ([25613b4](25613b4))
* Remove incorrect call to logging.basicConfig ([#2676](#2676)) ([8cbf51c](8cbf51c))
* Small typo in CLI ([#2578](#2578)) ([f372981](f372981))
* Switch from `join_key` to `join_keys` in tests and docs ([#2580](#2580)) ([d66c931](d66c931))
* Teardown trino container correctly after tests ([#2562](#2562)) ([72f1558](72f1558))
* Update build_go_protos to use a consistent python path ([#2550](#2550)) ([f136f8c](f136f8c))
* Update data source timestamp inference error message to make sense ([#2636](#2636)) ([3eaf6b7](3eaf6b7))
* Update field api to add tag parameter corresponding to labels in Feature. ([#2610](#2610)) ([689d20b](689d20b))
* Update java integration tests and add more logging ([#2637](#2637)) ([10e23b4](10e23b4))
* Update on demand feature view api ([#2587](#2587)) ([38cd7f9](38cd7f9))
* Update RedisCluster to use redis-py official implementation ([#2554](#2554)) ([ce5606f](ce5606f))
* Use cwd when getting module path ([#2577](#2577)) ([b550e59](b550e59))
* Use ParquetDataset for Schema Inference ([#2686](#2686)) ([4f85e3e](4f85e3e))
* Use timestamp type when converting unixtimestamp feature type to arrow ([#2593](#2593)) ([c439611](c439611))

### Features

* Add hbase online store support in feast ([#2590](#2590)) ([c9eda79](c9eda79))
* Adding SSL options for Postgres ([#2644](#2644)) ([0e809c2](0e809c2))
* Allow Feast UI to be spun up with CLI command: feast ui ([#2667](#2667)) ([44ca9f5](44ca9f5))
* Allow to pass secrets and environment variables to transformation service ([#2632](#2632)) ([ffa33ad](ffa33ad))
* CLI command 'feast serve' should start go-based server if flag is enabled ([#2617](#2617)) ([f3ff812](f3ff812))
* Create stream and batch feature view abstractions ([#2559](#2559)) ([d1f76e5](d1f76e5))
* Postgres supported as Registry, Online store, and Offline store ([#2401](#2401)) ([ed2f979](ed2f979))
* Support entity fields in feature view `schema` parameter by dropping them ([#2568](#2568)) ([c8fcc35](c8fcc35))
* Write logged features to an offline store (Python API) ([#2574](#2574)) ([134dc5f](134dc5f))
* Write logged features to Offline Store (Go - Python integration) ([#2621](#2621)) ([ccad832](ccad832))

### Reverts

* Revert "chore: Deprecate value type (#2611)" (#2643) ([4fbdfb1](4fbdfb1)), closes [#2611](#2611) [#2643](#2643)
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Parquet Schema Inference only supports File, not directory
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