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Pe 6540 bq new loader #48

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merged 10 commits into from
Dec 3, 2024
Merged

Pe 6540 bq new loader #48

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67bf148
Update normalize_events.sql
ilias1111 Nov 25, 2024
f27e9b5
Add testing and use regex
ilias1111 Nov 25, 2024
e7aedc2
Updates
ilias1111 Nov 27, 2024
e967c66
Update test_normalize_events.sql
ilias1111 Nov 27, 2024
46d9db5
Update test_normalize_events.sql
ilias1111 Nov 27, 2024
299668a
Update test_normalize_events.sql
ilias1111 Nov 27, 2024
0d856fc
Update test_normalize_events.sql
ilias1111 Nov 27, 2024
5e18480
Updates
ilias1111 Nov 27, 2024
a5c132d
Merge branch 'PE-6540-BQ-NEW-LOADER' of https://github.com/snowplow/d…
ilias1111 Nov 27, 2024
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Merge branch 'release/snowplow-normalize/0.4.0' into PE-6540-BQ-NEW-L…
ilias1111 Nov 27, 2024
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4 changes: 2 additions & 2 deletions integration_tests/data/source/snowplow_norm_dummy_events.csv
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Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
event_name,event_id,app_id,collector_tstamp,dvce_sent_tstamp,dvce_created_tstamp,unstruct_event_test_1_0_0,unstruct_event_test_1_0_1,unstruct_event_test2_1_0_0,unstruct_event_test2_1_0_1,contexts_test_1_0_0,contexts_test2_1_0_0,contexts_test2_1_0_1,contexts_test2_1_0_2,contexts_test2_1_0_3,contexts_test2_1_0_4,contexts_test2_1_0_5
'demo','demo','demo',2022-10-01 01:27:34,2022-10-01 01:27:34,2022-10-01 01:27:34,"{""test_id"":""demo"", ""test_class"":""demo""}","{""test_id"":""demo"", ""test_class"":""demo""}","{""test_word"":""demo"", ""test_idea"":""demo""}","{""test_word"":""demo"", ""test_idea"":""demo""}","[{""context_test_id"":""demo"", ""context_test_class"":""demo""}]","[{""context_test_id2"":""demo"", ""context_test_class2"":""demo""}]","[{""context_test_id2"":""demo"", ""context_test_class2"":""demo""}]","[{""context_test_id2"":""demo"", ""context_test_class2"":""demo""}]","[{""context_test_id2"":""demo"", ""context_test_class2"":""demo""}]","[{""context_test_id2"":""demo"", ""context_test_class2"":""demo""}]","[{""context_test_id2"":""demo"", ""context_test_class2"":""demo""}]"
event_name,event_id,app_id,collector_tstamp,dvce_sent_tstamp,dvce_created_tstamp,unstruct_event_test_1_0_0,unstruct_event_test_1_0_1,unstruct_event_test2_1_0_0,unstruct_event_test2_1_0_1,contexts_test_1_0_0,contexts_test2_1_0_0,contexts_test2_1_0_1,contexts_test2_1_0_2,contexts_test2_1_0_3,contexts_test2_1_0_4,contexts_test2_1_0_5,contexts_test4_1,contexts_test4_2
'demo','demo','demo',2022-10-01 01:27:34,2022-10-01 01:27:34,2022-10-01 01:27:34,"{""test_id"":""demo"", ""test_class"":""demo""}","{""test_id"":""demo"", ""test_class"":""demo""}","{""test_word"":""demo"", ""test_idea"":""demo""}","{""test_word"":""demo"", ""test_idea"":""demo""}","[{""context_test_id"":""demo"", ""context_test_class"":""demo""}]","[{""context_test_id2"":""demo"", ""context_test_class2"":""demo""}]","[{""context_test_id2"":""demo"", ""context_test_class2"":""demo""}]","[{""context_test_id2"":""demo"", ""context_test_class2"":""demo""}]","[{""context_test_id2"":""demo"", ""context_test_class2"":""demo""}]","[{""context_test_id2"":""demo"", ""context_test_class2"":""demo""}]","[{""context_test_id2"":""demo"", ""context_test_class2"":""demo""}]","[{""context_test_id2"":""demo"", ""context_test_class2"":""demo""}]","[{""context_test_id2"":""demo"", ""context_test_class2"":""demo""}]"
1 change: 1 addition & 0 deletions integration_tests/dbt_project.yml
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Expand Up @@ -75,3 +75,4 @@ seeds:
contexts_test2_1_0_3: "{{ 'string' if target.type in ['bigquery', 'databricks', 'spark'] else 'varchar' }}"
contexts_test2_1_0_4: "{{ 'string' if target.type in ['bigquery', 'databricks', 'spark'] else 'varchar' }}"
contexts_test2_1_0_5: "{{ 'string' if target.type in ['bigquery', 'databricks', 'spark'] else 'varchar' }}"
contexts_test4_1: "{{ 'string' if target.type in ['bigquery', 'databricks', 'spark'] else 'varchar' }}"
5 changes: 3 additions & 2 deletions integration_tests/macros/test_normalize_events.sql
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Original file line number Diff line number Diff line change
Expand Up @@ -31,27 +31,27 @@ It runs 9 tests:
{% macro bigquery__test_normalize_events() %}

{% set expected_dict = {
"flat_cols_only" : "select event_id , collector_tstamp -- Flat columns from event table , app_id -- self describing events columns from event table -- context column(s) from the event table from `"~target.project~"`."~target.dataset~"_scratch.snowplow_normalize_base_events_this_run where event_name in ('event_name')",
"sde_plus_cols" : "select event_id , collector_tstamp -- Flat columns from event table , app_id -- self describing events columns from event table , coalesce(unstruct_event_test_1_0_1.test_class, unstruct_event_test_1_0_0.test_class) as test_class , coalesce(unstruct_event_test_1_0_1.test_id, unstruct_event_test_1_0_0.test_id) as test_id -- context column(s) from the event table from `"~target.project~"`."~target.dataset~"_scratch.snowplow_normalize_base_events_this_run where event_name in ('event_name')",
"sde_plus_cols_w_alias" : "select event_id , collector_tstamp -- Flat columns from event table , app_id -- self describing events columns from event table , coalesce(unstruct_event_test_1_0_1.test_class, unstruct_event_test_1_0_0.test_class) as my_alias_test_class , coalesce(unstruct_event_test_1_0_1.test_id, unstruct_event_test_1_0_0.test_id) as my_alias_test_id -- context column(s) from the event table from `"~target.project~"`."~target.dataset~"_scratch.snowplow_normalize_base_events_this_run where event_name in ('event_name')",
"sde_plus_1_context" : "select event_id , collector_tstamp -- Flat columns from event table , app_id -- self describing events columns from event table , coalesce(unstruct_event_test_1_0_1.test_class, unstruct_event_test_1_0_0.test_class) as test_class , coalesce(unstruct_event_test_1_0_1.test_id, unstruct_event_test_1_0_0.test_id) as test_id -- context column(s) from the event table , coalesce(contexts_test_1_0_0[safe_offset(0)].context_test_id) as context_test_id , coalesce(contexts_test_1_0_0[safe_offset(0)].context_test_class) as context_test_class from `"~target.project~"`."~target.dataset~"_scratch.snowplow_normalize_base_events_this_run where event_name in ('event_name')",
"sde_plus_2_context" : "select event_id , collector_tstamp -- Flat columns from event table , app_id -- self describing events columns from event table , coalesce(unstruct_event_test_1_0_1.test_class, unstruct_event_test_1_0_0.test_class) as test_class , coalesce(unstruct_event_test_1_0_1.test_id, unstruct_event_test_1_0_0.test_id) as test_id -- context column(s) from the event table , coalesce(contexts_test_1_0_0[safe_offset(0)].context_test_id) as context_test_id , coalesce(contexts_test_1_0_0[safe_offset(0)].context_test_class) as context_test_class , coalesce(contexts_test2_1_0_5[safe_offset(0)].context_test_class2, contexts_test2_1_0_4[safe_offset(0)].context_test_class2, contexts_test2_1_0_3[safe_offset(0)].context_test_class2, contexts_test2_1_0_2[safe_offset(0)].context_test_class2, contexts_test2_1_0_1[safe_offset(0)].context_test_class2, contexts_test2_1_0_0[safe_offset(0)].context_test_class2) as context_test_class2 , coalesce(contexts_test2_1_0_5[safe_offset(0)].context_test_id2, contexts_test2_1_0_4[safe_offset(0)].context_test_id2, contexts_test2_1_0_3[safe_offset(0)].context_test_id2, contexts_test2_1_0_2[safe_offset(0)].context_test_id2, contexts_test2_1_0_1[safe_offset(0)].context_test_id2, contexts_test2_1_0_0[safe_offset(0)].context_test_id2) as context_test_id2 from `"~target.project~"`."~target.dataset~"_scratch.snowplow_normalize_base_events_this_run where event_name in ('event_name')",
"sde_plus_2_context_w_alias" : "select event_id , collector_tstamp -- Flat columns from event table , app_id -- self describing events columns from event table , coalesce(unstruct_event_test_1_0_1.test_class, unstruct_event_test_1_0_0.test_class) as test_class , coalesce(unstruct_event_test_1_0_1.test_id, unstruct_event_test_1_0_0.test_id) as test_id -- context column(s) from the event table , coalesce(contexts_test_1_0_0[safe_offset(0)].context_test_id) as test1_context_test_id , coalesce(contexts_test_1_0_0[safe_offset(0)].context_test_class) as test1_context_test_class , coalesce(contexts_test2_1_0_5[safe_offset(0)].context_test_class2, contexts_test2_1_0_4[safe_offset(0)].context_test_class2, contexts_test2_1_0_3[safe_offset(0)].context_test_class2, contexts_test2_1_0_2[safe_offset(0)].context_test_class2, contexts_test2_1_0_1[safe_offset(0)].context_test_class2, contexts_test2_1_0_0[safe_offset(0)].context_test_class2) as test2_context_test_class2 , coalesce(contexts_test2_1_0_5[safe_offset(0)].context_test_id2, contexts_test2_1_0_4[safe_offset(0)].context_test_id2, contexts_test2_1_0_3[safe_offset(0)].context_test_id2, contexts_test2_1_0_2[safe_offset(0)].context_test_id2, contexts_test2_1_0_1[safe_offset(0)].context_test_id2, contexts_test2_1_0_0[safe_offset(0)].context_test_id2) as test2_context_test_id2 from `"~target.project~"`."~target.dataset~"_scratch.snowplow_normalize_base_events_this_run where event_name in ('event_name')",
"context_only" : "select event_id , collector_tstamp -- Flat columns from event table , app_id -- self describing events columns from event table -- context column(s) from the event table , coalesce(contexts_test_1_0_0[safe_offset(0)].context_test_id) as context_test_id , coalesce(contexts_test_1_0_0[safe_offset(0)].context_test_class) as context_test_class , coalesce(contexts_test2_1_0_5[safe_offset(0)].context_test_class2, contexts_test2_1_0_4[safe_offset(0)].context_test_class2, contexts_test2_1_0_3[safe_offset(0)].context_test_class2, contexts_test2_1_0_2[safe_offset(0)].context_test_class2, contexts_test2_1_0_1[safe_offset(0)].context_test_class2, contexts_test2_1_0_0[safe_offset(0)].context_test_class2) as context_test_class2 , coalesce(contexts_test2_1_0_5[safe_offset(0)].context_test_id2, contexts_test2_1_0_4[safe_offset(0)].context_test_id2, contexts_test2_1_0_3[safe_offset(0)].context_test_id2, contexts_test2_1_0_2[safe_offset(0)].context_test_id2, contexts_test2_1_0_1[safe_offset(0)].context_test_id2, contexts_test2_1_0_0[safe_offset(0)].context_test_id2) as context_test_id2 from `"~target.project~"`."~target.dataset~"_scratch.snowplow_normalize_base_events_this_run where event_name in ('event_name')",
"context_only_new_loader" : "select event_id , collector_tstamp -- Flat columns from event table , app_id -- self describing events columns from event table -- context column(s) from the event table , coalesce(contexts_test_1_0_0[safe_offset(0)].context_test_id) as context_test_id , coalesce(contexts_test_1_0_0[safe_offset(0)].context_test_class) as context_test_class , coalesce(contexts_test4_2[safe_offset(0)].context_test_class2) as context_test_class2 , coalesce(contexts_test4_2[safe_offset(0)].context_test_id2) as context_test_id2 from `"~target.project~"`."~target.dataset~"_scratch.snowplow_normalize_base_events_this_run where event_name in ('event_name')",
"multiple_base_events" : "select event_id , collector_tstamp -- Flat columns from event table , app_id -- self describing events columns from event table -- context column(s) from the event table , coalesce(contexts_test_1_0_0[safe_offset(0)].context_test_id) as context_test_id , coalesce(contexts_test_1_0_0[safe_offset(0)].context_test_class) as context_test_class , coalesce(contexts_test2_1_0_5[safe_offset(0)].context_test_class2, contexts_test2_1_0_4[safe_offset(0)].context_test_class2, contexts_test2_1_0_3[safe_offset(0)].context_test_class2, contexts_test2_1_0_2[safe_offset(0)].context_test_class2, contexts_test2_1_0_1[safe_offset(0)].context_test_class2, contexts_test2_1_0_0[safe_offset(0)].context_test_class2) as context_test_class2 , coalesce(contexts_test2_1_0_5[safe_offset(0)].context_test_id2, contexts_test2_1_0_4[safe_offset(0)].context_test_id2, contexts_test2_1_0_3[safe_offset(0)].context_test_id2, contexts_test2_1_0_2[safe_offset(0)].context_test_id2, contexts_test2_1_0_1[safe_offset(0)].context_test_id2, contexts_test2_1_0_0[safe_offset(0)].context_test_id2) as context_test_id2 from `"~target.project~"`."~target.dataset~"_scratch.snowplow_normalize_base_events_this_run where event_name in ('event_name','page_ping')",
"multiple_sde_events" : "select event_id , collector_tstamp -- Flat columns from event table , app_id -- self describing events columns from event table , coalesce(unstruct_event_test_1_0_1.test_class, unstruct_event_test_1_0_0.test_class) as test1_test_class , coalesce(unstruct_event_test_1_0_1.test_id, unstruct_event_test_1_0_0.test_id) as test1_test_id , coalesce(unstruct_event_test2_1_0_1.test_word, unstruct_event_test2_1_0_0.test_word) as test2_test_word , coalesce(unstruct_event_test2_1_0_1.test_idea, unstruct_event_test2_1_0_0.test_idea) as test2_test_idea -- context column(s) from the event table , coalesce(contexts_test_1_0_0[safe_offset(0)].context_test_id) as context_test_id , coalesce(contexts_test_1_0_0[safe_offset(0)].context_test_class) as context_test_class , coalesce(contexts_test2_1_0_5[safe_offset(0)].context_test_class2, contexts_test2_1_0_4[safe_offset(0)].context_test_class2, contexts_test2_1_0_3[safe_offset(0)].context_test_class2, contexts_test2_1_0_2[safe_offset(0)].context_test_class2, contexts_test2_1_0_1[safe_offset(0)].context_test_class2, contexts_test2_1_0_0[safe_offset(0)].context_test_class2) as context_test_class2 , coalesce(contexts_test2_1_0_5[safe_offset(0)].context_test_id2, contexts_test2_1_0_4[safe_offset(0)].context_test_id2, contexts_test2_1_0_3[safe_offset(0)].context_test_id2, contexts_test2_1_0_2[safe_offset(0)].context_test_id2, contexts_test2_1_0_1[safe_offset(0)].context_test_id2, contexts_test2_1_0_0[safe_offset(0)].context_test_id2) as context_test_id2 from `"~target.project~"`."~target.dataset~"_scratch.snowplow_normalize_base_events_this_run where event_name in ('event_name')"
} %}



{% set results_dict ={
"flat_cols_only" : snowplow_normalize.normalize_events(['event_name'], ['app_id'], [], [], [], [], [], [], [], [], true).split()|join(' '),
"sde_plus_cols" : snowplow_normalize.normalize_events(['event_name'], ['app_id'], ['UNSTRUCT_EVENT_TEST_1_0_1'], [['testId', 'testClass']], [['string', 'boolean']], [], [], [], [], [], true).split()|join(' '),
"sde_plus_cols_w_alias" : snowplow_normalize.normalize_events(['event_name'], ['app_id'], ['UNSTRUCT_EVENT_TEST_1_0_1'], [['testId', 'testClass']], [['string', 'boolean']], ['my_alias'], [], [], [], [], true).split()|join(' '),
"sde_plus_1_context" : snowplow_normalize.normalize_events(['event_name'], ['app_id'], ['UNSTRUCT_EVENT_TEST_1_0_1'], [['testId', 'testClass']], [['string', 'boolean']], [], ['CONTEXTS_TEST_1_0_0'], [['contextTestId', 'contextTestClass']], [['string', 'integer']], [], true).split()|join(' '),
"sde_plus_2_context" : snowplow_normalize.normalize_events(['event_name'], ['app_id'], ['UNSTRUCT_EVENT_TEST_1_0_1'], [['testId', 'testClass']], [['string', 'boolean']], [], ['CONTEXTS_TEST_1_0_0', 'CONTEXTS_TEST2_1_0_5'], [['contextTestId', 'contextTestClass'], ['contextTestId2', 'contextTestClass2']], [['boolean', 'string'], ['interger', 'string']], [], true).split()|join(' '),
"sde_plus_2_context_w_alias" : snowplow_normalize.normalize_events(['event_name'], ['app_id'], ['UNSTRUCT_EVENT_TEST_1_0_1'], [['testId', 'testClass']], [['string', 'boolean']], [], ['CONTEXTS_TEST_1_0_0', 'CONTEXTS_TEST2_1_0_5'], [['contextTestId', 'contextTestClass'],['contextTestId2', 'contextTestClass2'] ], [['boolean', 'string'], ['interger', 'string']], ['test1', 'test2'], true).split()|join(' '),
"context_only" : snowplow_normalize.normalize_events(['event_name'], ['app_id'], [], [], [], [], ['CONTEXTS_TEST_1_0_0', 'CONTEXTS_TEST2_1_0_5'], [['contextTestId', 'contextTestClass'],['contextTestId2', 'contextTestClass2'] ], [['boolean', 'string'], ['interger', 'string']], [], true).split()|join(' '),
"context_only_new_loader" : snowplow_normalize.normalize_events(['event_name'], ['app_id'], [], [], [], [], ['CONTEXTS_TEST_1_0_0', 'CONTEXTS_TEST4_2'], [['contextTestId', 'contextTestClass'],['contextTestId2', 'contextTestClass2'] ], [['boolean', 'string'], ['interger', 'string']], [], true).split()|join(' '),
"multiple_base_events" : snowplow_normalize.normalize_events(['event_name', 'page_ping'], ['app_id'], [], [], [], [], ['CONTEXTS_TEST_1_0_0', 'CONTEXTS_TEST2_1_0_5'], [['contextTestId', 'contextTestClass'],['contextTestId2', 'contextTestClass2'] ], [['boolean', 'string'], ['interger', 'string']], [], true).split()|join(' '),
"multiple_sde_events" : snowplow_normalize.normalize_events(['event_name'], ['app_id'], ['UNSTRUCT_EVENT_TEST_1_0_1', 'UNSTRUCT_EVENT_TEST2_1_0_1'], [['testId', 'testClass'], ['testWord', 'testIdea']], [['number', 'string']], ['test1', 'test2'], ['CONTEXTS_TEST_1_0_0', 'CONTEXTS_TEST2_1_0_5'], [['contextTestId', 'contextTestClass'],['contextTestId2', 'contextTestClass2'] ], [['boolean', 'string'], ['interger', 'string']], [], true).split()|join(' ')
}
Expand All @@ -65,6 +65,7 @@ It runs 9 tests:
{# {{ print(results_dict['sde_plus_2_context'])}} #}
{# {{ print(results_dict['sde_plus_2_context_w_alias'])}} #}
{# {{ print(results_dict['context_only'])}} #}
{# {{ print(results_dict['context_only_new_loader'])}} #}
{# {{ print(results_dict['multiple_base_events'])}} #}
{# {{ print(results_dict['multiple_sde_events'])}} #}

Expand Down
20 changes: 15 additions & 5 deletions integration_tests/models/dummy_model/bigquery/snowplow_normalize_stg.sql
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Original file line number Diff line number Diff line change
Expand Up @@ -8,21 +8,23 @@ You may obtain a copy of the Snowplow Personal and Academic License Version 1.0
with prep as (
select
*
except(contexts_test_1_0_0,contexts_test2_1_0_0,contexts_test2_1_0_1,contexts_test2_1_0_2,contexts_test2_1_0_3,contexts_test2_1_0_4,contexts_test2_1_0_5),
except(contexts_test_1_0_0,contexts_test2_1_0_0,contexts_test2_1_0_1,contexts_test2_1_0_2,contexts_test2_1_0_3,contexts_test2_1_0_4,contexts_test2_1_0_5, contexts_test4_1,contexts_test4_2),
JSON_EXTRACT_ARRAY(contexts_test_1_0_0) AS contexts_test_1_0_0,
JSON_EXTRACT_ARRAY(contexts_test2_1_0_0) AS contexts_test2_1_0_0,
JSON_EXTRACT_ARRAY(contexts_test2_1_0_1) AS contexts_test2_1_0_1,
JSON_EXTRACT_ARRAY(contexts_test2_1_0_2) AS contexts_test2_1_0_2,
JSON_EXTRACT_ARRAY(contexts_test2_1_0_3) AS contexts_test2_1_0_3,
JSON_EXTRACT_ARRAY(contexts_test2_1_0_4) AS contexts_test2_1_0_4,
JSON_EXTRACT_ARRAY(contexts_test2_1_0_5) AS contexts_test2_1_0_5
JSON_EXTRACT_ARRAY(contexts_test2_1_0_5) AS contexts_test2_1_0_5,
JSON_EXTRACT_ARRAY(contexts_test4_1) AS contexts_test4_1,
JSON_EXTRACT_ARRAY(contexts_test4_2) AS contexts_test4_2

from {{ ref('snowplow_norm_dummy_events') }}
)

-- recreate repeated record field i.e. array of structs as is originally in BQ events table
select
* except(unstruct_event_test_1_0_0,unstruct_event_test_1_0_1,unstruct_event_test2_1_0_0,unstruct_event_test2_1_0_1,contexts_test_1_0_0,contexts_test2_1_0_0,contexts_test2_1_0_1,contexts_test2_1_0_2,contexts_test2_1_0_3,contexts_test2_1_0_4,contexts_test2_1_0_5),
* except(unstruct_event_test_1_0_0,unstruct_event_test_1_0_1,unstruct_event_test2_1_0_0,unstruct_event_test2_1_0_1,contexts_test_1_0_0,contexts_test2_1_0_0,contexts_test2_1_0_1,contexts_test2_1_0_2,contexts_test2_1_0_3,contexts_test2_1_0_4,contexts_test2_1_0_5,contexts_test4_1,contexts_test4_2),
-- order is reversed to test the aliasing of the coalesced columns
struct(JSON_EXTRACT_scalar(unstruct_event_test_1_0_0, '$.test_class') as test_class,JSON_EXTRACT_scalar(unstruct_event_test_1_0_0, '$.test_id') as test_id) as unstruct_event_test_1_0_0,
struct(JSON_EXTRACT_scalar(unstruct_event_test_1_0_1, '$.test_class') as test_class,JSON_EXTRACT_scalar(unstruct_event_test_1_0_1, '$.test_id') as test_id) as unstruct_event_test_1_0_1,
Expand Down Expand Up @@ -56,7 +58,15 @@ select
array(
select struct(JSON_EXTRACT_scalar(json_array,'$.context_test_class2') as context_test_class2, JSON_EXTRACT_scalar(json_array,'$.context_test_id2') as context_test_id2)
from unnest(contexts_test2_1_0_5) as json_array
) as contexts_test2_1_0_5

) as contexts_test2_1_0_5,
array(
select struct(JSON_EXTRACT_scalar(json_array,'$.context_test_class2') as context_test_class2, JSON_EXTRACT_scalar(json_array,'$.context_test_id2') as context_test_id2)
from unnest(contexts_test4_1) as json_array
) as contexts_test4_1,

array(
select struct(JSON_EXTRACT_scalar(json_array,'$.context_test_class2') as context_test_class2, JSON_EXTRACT_scalar(json_array,'$.context_test_id2') as context_test_id2)
from unnest(contexts_test4_2) as json_array
) as contexts_test4_2

from prep
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