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feat: Filter subset features in postgres #3174

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feat: Filter subset features in postgres #3174

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dbdab06
chore: Add `value_type` parameter back to entities (#3161)
felixwang9817 Sep 1, 2022
2907da3
docs: Cleanup running Feast in production, fix links, call out Slack …
adchia Sep 1, 2022
e4b892d
Filter subset features
Sep 3, 2022
25e3f13
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NhuanTDBK Sep 8, 2022
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Filter subset features 
Signed-off-by: NHUAN.TRAN <NhuanTDBK@users.noreply.github.com>
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@NhuanTDBK
NHUAN.TRAN authored and NhuanTDBK committed Sep 10, 2022
commit e4b892d10ae2ecbb7f08d9652927db513075969e
32 changes: 21 additions & 11 deletions sdk/python/feast/infra/online_stores/contrib/postgres.py
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Original file line number Diff line number Diff line change
Expand Up @@ -114,17 +114,27 @@ def online_read(
)
)

cur.execute(
sql.SQL(
"""
SELECT entity_key, feature_name, value, event_ts
FROM {} WHERE entity_key = ANY(%s);
"""
).format(
sql.Identifier(_table_id(project, table)),
),
(keys,),
)
if not requested_features:
cur.execute(
sql.SQL(
"""
SELECT entity_key, feature_name, value, event_ts
FROM {} WHERE entity_key = ANY(%s);
"""
).format(sql.Identifier(_table_id(project, table)),),
(keys,),
)
else:
cur.execute(
sql.SQL(
"""
SELECT entity_key, feature_name, value, event_ts
FROM {} WHERE entity_key = ANY(%s) and feature_name = ANY(%s);
"""
).format(sql.Identifier(_table_id(project, table)),),
(keys, requested_features),
)


rows = cur.fetchall()

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