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fix: Addresses ZeroDivisionError when materializing file source with same timestamps #2551

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merged 11 commits into from Apr 15, 2022

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kevjumba
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What this PR does / why we need it:
Add temporary fix pending upstream Dask changes. Core issue is that dask removes duplicates when sorting dataframes and with specific use case linked, with timestamps that are completely equal, dask will remove all duplicates and try to partition on npartition = 0.

Which issue(s) this PR fixes:

Fixes #2399

felixwang9817 and others added 9 commits April 14, 2022 17:27
Signed-off-by: Felix Wang <wangfelix98@gmail.com>
Signed-off-by: Kevin Zhang <kzhang@tecton.ai>
Signed-off-by: Kevin Zhang <kzhang@tecton.ai>
Signed-off-by: Kevin Zhang <kzhang@tecton.ai>
Signed-off-by: Kevin Zhang <kzhang@tecton.ai>
Signed-off-by: Kevin Zhang <kzhang@tecton.ai>
Signed-off-by: Kevin Zhang <kzhang@tecton.ai>
Signed-off-by: Kevin Zhang <kzhang@tecton.ai>
Signed-off-by: Kevin Zhang <kzhang@tecton.ai>
Signed-off-by: Kevin Zhang <kzhang@tecton.ai>
Signed-off-by: Kevin Zhang <kzhang@tecton.ai>
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codecov-commenter commented Apr 15, 2022

Codecov Report

Merging #2551 (6a75022) into master (f136f8c) will decrease coverage by 23.68%.
The diff coverage is 50.00%.

@@             Coverage Diff             @@
##           master    #2551       +/-   ##
===========================================
- Coverage   81.55%   57.86%   -23.69%     
===========================================
  Files         141      140        -1     
  Lines       11936    11829      -107     
===========================================
- Hits         9734     6845     -2889     
- Misses       2202     4984     +2782     
Flag Coverage Δ
integrationtests ?
unittests 57.86% <50.00%> (-0.03%) ⬇️

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

Impacted Files Coverage Δ
sdk/python/feast/infra/offline_stores/file.py 84.57% <50.00%> (-12.37%) ⬇️
.../integration/online_store/test_online_retrieval.py 16.84% <0.00%> (-83.16%) ⬇️
sdk/python/tests/utils/online_read_write_test.py 19.35% <0.00%> (-80.65%) ⬇️
.../integration/online_store/test_universal_online.py 16.83% <0.00%> (-78.01%) ⬇️
...fline_store/test_universal_historical_retrieval.py 23.88% <0.00%> (-76.12%) ⬇️
...gration/registration/test_feature_service_apply.py 31.25% <0.00%> (-68.75%) ⬇️
sdk/python/feast/infra/online_stores/redis.py 28.39% <0.00%> (-67.91%) ⬇️
sdk/python/tests/integration/e2e/test_usage_e2e.py 33.87% <0.00%> (-66.13%) ⬇️
...dk/python/tests/integration/e2e/test_validation.py 33.92% <0.00%> (-66.08%) ⬇️
sdk/python/tests/data/data_creator.py 34.78% <0.00%> (-65.22%) ⬇️
... and 65 more

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@achals
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achals commented Apr 15, 2022

Looks good, waiting on a test before stamping.

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/lgtm

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: achals, kevjumba

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@feast-ci-bot feast-ci-bot merged commit 1e398d9 into feast-dev:master Apr 15, 2022
adchia pushed a commit that referenced this pull request Apr 20, 2022
…same timestamps (#2551)

* Add docs for Go feature server

Signed-off-by: Felix Wang <wangfelix98@gmail.com>

* Update go feature server docs

Signed-off-by: Kevin Zhang <kzhang@tecton.ai>

* Address review components

Signed-off-by: Kevin Zhang <kzhang@tecton.ai>

* Fix

Signed-off-by: Kevin Zhang <kzhang@tecton.ai>

* Revert

Signed-off-by: Kevin Zhang <kzhang@tecton.ai>

* Fix

Signed-off-by: Kevin Zhang <kzhang@tecton.ai>

* Update comment

Signed-off-by: Kevin Zhang <kzhang@tecton.ai>

* Fix

Signed-off-by: Kevin Zhang <kzhang@tecton.ai>

* Fix

Signed-off-by: Kevin Zhang <kzhang@tecton.ai>

* Revert indent

Signed-off-by: Kevin Zhang <kzhang@tecton.ai>

* fix comment

Signed-off-by: Kevin Zhang <kzhang@tecton.ai>

Co-authored-by: Felix Wang <wangfelix98@gmail.com>
adchia pushed a commit that referenced this pull request Apr 20, 2022
## [0.20.1](v0.20.0...v0.20.1) (2022-04-20)

### Bug Fixes

* Addresses ZeroDivisionError when materializing file source with same timestamps ([#2551](#2551)) ([5539c51](5539c51))
* Build platform specific python packages with ci-build-wheel ([#2555](#2555)) ([1757639](1757639))
* Enforce kw args featureservice ([#2575](#2575)) ([4dce254](4dce254))
* Enforce kw args in datasources ([#2567](#2567)) ([6374634](6374634))
* Fix `__hash__` methods ([#2556](#2556)) ([dd8b854](dd8b854))
* Fix DynamoDB fetches when there are entities that are not found ([#2573](#2573)) ([882328f](882328f))
* Fix push sources and add docs / tests pushing via the python feature server ([#2561](#2561)) ([c5006c2](c5006c2))
* Fixed data mapping errors for Snowflake ([#2558](#2558)) ([abd6be7](abd6be7))
* Small typo in CLI ([#2578](#2578)) ([8717bc8](8717bc8))
* Switch from `join_key` to `join_keys` in tests and docs ([#2580](#2580)) ([6130b80](6130b80))
* Update build_go_protos to use a consistent python path ([#2550](#2550)) ([1c523bf](1c523bf))
* Update RedisCluster to use redis-py official implementation ([#2554](#2554)) ([c47fa2a](c47fa2a))
* Use cwd when getting module path ([#2577](#2577)) ([28752f2](28752f2))
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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Feast materialize throws an unhandled "ZeroDivisionError: division by zero" exception
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