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fix: Force Snowflake Session to Timezone UTC #3083

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merged 1 commit into from Aug 16, 2022

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sfc-gh-madkins
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Signed-off-by: Miles Adkins miles.adkins@snowflake.com

What this PR does / why we need it:

Forces all Snowflake sessions to retrieve timestamp data in UTC timezone.

Which issue(s) this PR fixes:

Fixes #2793

Signed-off-by: Miles Adkins <miles.adkins@snowflake.com>
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codecov-commenter commented Aug 15, 2022

Codecov Report

Merging #3083 (01d3fc3) into master (66d2c76) will increase coverage by 7.30%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master    #3083      +/-   ##
==========================================
+ Coverage   67.44%   74.74%   +7.30%     
==========================================
  Files         169      203      +34     
  Lines       14936    17809    +2873     
==========================================
+ Hits        10074    13312    +3238     
+ Misses       4862     4497     -365     
Flag Coverage Δ
integrationtests 67.05% <100.00%> (-0.40%) ⬇️
unittests 58.12% <0.00%> (?)

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

Impacted Files Coverage Δ
sdk/python/feast/infra/utils/snowflake_utils.py 77.88% <100.00%> (+0.11%) ⬆️
sdk/python/feast/feature_store.py 78.26% <0.00%> (-3.80%) ⬇️
...s/contrib/trino_offline_store/connectors/upload.py 8.97% <0.00%> (ø)
...tores/contrib/trino_offline_store/trino_queries.py 15.05% <0.00%> (ø)
...ffline_stores/contrib/athena_repo_configuration.py 50.00% <0.00%> (ø)
...line_stores/contrib/postgres_repo_configuration.py 100.00% <0.00%> (ø)
...line_stores/contrib/athena_offline_store/athena.py 38.12% <0.00%> (ø)
...line_stores/contrib/postgres_repo_configuration.py 100.00% <0.00%> (ø)
...offline_stores/contrib/trino_repo_configuration.py 20.00% <0.00%> (ø)
...stores/contrib/trino_offline_store/trino_source.py 5.37% <0.00%> (ø)
... and 100 more

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Does this need any test updates?

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: achals, sfc-gh-madkins

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Does this need any test updates?

@achals not specifically -- I am in the works of writing a test for all possible Snowflake data types, and that will include TIMESTAMP_TZ and TIMESTAMP_LTZ data types, which should now be coerce to UTC time on retrieval.

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achals commented Aug 16, 2022

/ok-to-test
/lgtm

@feast-ci-bot feast-ci-bot merged commit 9f221e6 into feast-dev:master Aug 16, 2022
@sfc-gh-madkins sfc-gh-madkins deleted the fix_snowflake_session branch August 19, 2022 03:51
kevjumba pushed a commit that referenced this pull request Aug 25, 2022
# [0.24.0](v0.23.0...v0.24.0) (2022-08-25)

### Bug Fixes

* Check if on_demand_feature_views is an empty list rather than None for snowflake provider ([#3046](#3046)) ([9b05e65](9b05e65))
* FeatureStore.apply applies BatchFeatureView correctly ([#3098](#3098)) ([41be511](41be511))
* Fix Feast Java inconsistency with int64 serialization vs python ([#3031](#3031)) ([4bba787](4bba787))
* Fix feature service inference logic ([#3089](#3089)) ([4310ed7](4310ed7))
* Fix field mapping logic during feature inference ([#3067](#3067)) ([cdfa761](cdfa761))
* Fix incorrect on demand feature view diffing and improve Java tests ([#3074](#3074)) ([0702310](0702310))
* Fix Java helm charts to work with refactored logic. Fix FTS image ([#3105](#3105)) ([2b493e0](2b493e0))
* Fix on demand feature view output in feast plan + Web UI crash ([#3057](#3057)) ([bfae6ac](bfae6ac))
* Fix release workflow to release 0.24.0 ([#3138](#3138)) ([a69aaae](a69aaae))
* Fix Spark offline store type conversion to arrow ([#3071](#3071)) ([b26566d](b26566d))
* Fixing Web UI, which fails for the SQL registry ([#3028](#3028)) ([64603b6](64603b6))
* Force Snowflake Session to Timezone UTC ([#3083](#3083)) ([9f221e6](9f221e6))
* Make infer dummy entity join key idempotent ([#3115](#3115)) ([1f5b1e0](1f5b1e0))
* More explicit error messages ([#2708](#2708)) ([e4d7afd](e4d7afd))
* Parse inline data sources ([#3036](#3036)) ([c7ba370](c7ba370))
* Prevent overwriting existing file during `persist` ([#3088](#3088)) ([69af21f](69af21f))
* Register BatchFeatureView in feature repos correctly ([#3092](#3092)) ([b8e39ea](b8e39ea))
* Return an empty infra object from sql registry when it doesn't exist ([#3022](#3022)) ([8ba87d1](8ba87d1))
* Teardown tables for Snowflake Materialization testing ([#3106](#3106)) ([0a0c974](0a0c974))
* UI error when saved dataset is present in registry. ([#3124](#3124)) ([83cf753](83cf753))
* Update sql.py ([#3096](#3096)) ([2646a86](2646a86))
* Updated snowflake template ([#3130](#3130)) ([f0594e1](f0594e1))

### Features

* Add authentication option for snowflake connector ([#3039](#3039)) ([74c75f1](74c75f1))
* Add Cassandra/AstraDB online store contribution ([#2873](#2873)) ([feb6cb8](feb6cb8))
* Add Snowflake materialization engine ([#2948](#2948)) ([f3b522b](f3b522b))
* Adding saved dataset capabilities for Postgres  ([#3070](#3070)) ([d3253c3](d3253c3))
* Allow passing repo config path via flag ([#3077](#3077)) ([0d2d951](0d2d951))
* Contrib azure provider with synapse/mssql offline store and Azure registry store ([#3072](#3072)) ([9f7e557](9f7e557))
* Custom Docker image for Bytewax batch materialization ([#3099](#3099)) ([cdd1b07](cdd1b07))
* Feast AWS Athena offline store (again) ([#3044](#3044)) ([989ce08](989ce08))
* Implement spark offline store `offline_write_batch` method ([#3076](#3076)) ([5b0cc87](5b0cc87))
* Initial Bytewax materialization engine ([#2974](#2974)) ([55c61f9](55c61f9))
* Refactor feature server helm charts to allow passing feature_store.yaml in environment variables ([#3113](#3113)) ([85ee789](85ee789))
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Missing key error in snowflake_python_type_to_feast_value_type in type_map for numpy datetime64 with timezone
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