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[DEV-15149] Added Deletion Vector Properties to Tables #4666

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[DEV-15149] Added Deletion Vector Properties to Tables #4666

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f908130
Added Deletion Vector Properties to Tables
DavidMikolaKC May 21, 2026
cc03833
Ruff Lint Fixes
DavidMikolaKC May 21, 2026
76c52dc
Fixed incremental load tests to account for deletion vectors
DavidMikolaKC Jun 11, 2026
d6c7ced
Merge branch 'qat' into mod/dev-15149-add-delta-deletion-vectors
DavidMikolaKC Jun 11, 2026
85ebc2c
Merge branch 'qat' into mod/dev-15149-add-delta-deletion-vectors
DavidMikolaKC Jun 23, 2026
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20 changes: 16 additions & 4 deletions usaspending_api/etl/management/commands/load_query_to_delta.py
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Original file line number Diff line number Diff line change
Expand Up @@ -285,7 +285,10 @@
partition_column="appropriation_account_balances_id",
partition_column_type="numeric",
delta_table_create_sql=account_balances_schema,
delta_table_create_options={"delta.enableChangeDataFeed": True},
delta_table_create_options={
"delta.enableChangeDataFeed": True,
"delta.enableDeletionVectors": True
},
column_names=list(),
delta_table_create_partitions=[
"reporting_fiscal_year",
Expand All @@ -299,7 +302,10 @@
partition_column="financial_accounts_by_awards_id",
partition_column_type="numeric",
delta_table_create_sql=award_financial_schema,
delta_table_create_options={"delta.enableChangeDataFeed": True},
delta_table_create_options={
"delta.enableChangeDataFeed": True,
"delta.enableDeletionVectors": True
},
column_names=list(),
delta_table_create_partitions=[
"reporting_fiscal_year",
Expand All @@ -314,7 +320,10 @@
partition_column_type="numeric",
is_partition_column_unique=False,
delta_table_create_sql=object_class_program_activity_schema,
delta_table_create_options={"delta.enableChangeDataFeed": True},
delta_table_create_options={
"delta.enableChangeDataFeed": True,
"delta.enableDeletionVectors": True
},
column_names=list(),
delta_table_create_partitions=[
"reporting_fiscal_year",
Expand All @@ -329,7 +338,10 @@
partition_column_type="numeric",
is_partition_column_unique=True,
delta_table_create_sql=transaction_download_schema,
delta_table_create_options={"delta.enableChangeDataFeed": True},
delta_table_create_options={
"delta.enableChangeDataFeed": True,
"delta.enableDeletionVectors": True
},
column_names=list(),
delta_table_create_partitions=[
"awarding_agency_code",
Expand Down
18 changes: 12 additions & 6 deletions usaspending_api/etl/tests/integration/test_load_to_from_delta.py
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Original file line number Diff line number Diff line change
Expand Up @@ -988,18 +988,21 @@ def test_incremental_load_table_to_delta_for_award_search(
.select(["award_id", "_change_type", "_commit_version"])
.toPandas()
)

# With deletion vectors, the "true" delete process happens on table update
# So it will happen after the inserts instead of before
expected = pd.DataFrame(
{
"award_id": [4, 4, 1, 3, 2, 4],
"award_id": [4, 1, 3, 2, 4, 4],
"_change_type": [
"delete",
"insert",
"insert",
"insert",
"insert",
"insert",
"delete",
],
"_commit_version": [2, 3, 1, 1, 1, 1],
"_commit_version": [3, 1, 1, 1, 1, 2],
}
)
pd.testing.assert_frame_equal(result, expected)
Expand Down Expand Up @@ -1086,20 +1089,23 @@ def test_incremental_load_table_to_delta_for_transaction_search(
.select(["transaction_id", "_change_type", "_commit_version"])
.toPandas()
)

# With deletion vectors, the "true" delete process happens on table update
# So it will happen after the inserts instead of before
expected = pd.DataFrame(
{
"transaction_id": [4, 4, 1, 2, 434, 3, 4, 5],
"transaction_id": [4, 1, 2, 434, 3, 4, 5, 4],
"_change_type": [
"delete",
"insert",
"insert",
"insert",
"insert",
"insert",
"insert",
"insert",
"delete",
],
"_commit_version": [2, 3, 1, 1, 1, 1, 1, 1],
"_commit_version": [3, 1, 1, 1, 1, 1, 1, 2],
}
)
pd.testing.assert_frame_equal(result, expected)
Expand Down
5 changes: 4 additions & 1 deletion usaspending_api/search/delta_models/award_search.py
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Original file line number Diff line number Diff line change
Expand Up @@ -471,5 +471,8 @@
)
USING DELTA
LOCATION 's3a://{{SPARK_S3_BUCKET}}/{{DELTA_LAKE_S3_PATH}}/{{DESTINATION_DATABASE}}/{{DESTINATION_TABLE}}'
TBLPROPERTIES (delta.enableChangeDataFeed = true)
TBLPROPERTIES (
delta.enableChangeDataFeed = true,
delta.enableDeletionVectors = true
)
"""
5 changes: 4 additions & 1 deletion usaspending_api/transactions/delta_models/transaction_search.py
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Original file line number Diff line number Diff line change
Expand Up @@ -888,5 +888,8 @@
)
USING DELTA
LOCATION 's3a://{{SPARK_S3_BUCKET}}/{{DELTA_LAKE_S3_PATH}}/{{DESTINATION_DATABASE}}/{{DESTINATION_TABLE}}'
TBLPROPERTIES (delta.enableChangeDataFeed = true)
TBLPROPERTIES (
delta.enableChangeDataFeed = true,
delta.enableDeletionVectors = true
)
"""
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