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[Snowflake] Handle cases when stream source is not retrievable (#23245)

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(cherry picked from commit d926ed9dad2f500dd3bd3607aa00d09d39014ae3)
This commit is contained in:
Mohit Tilala 2025-09-05 00:27:31 +05:30 committed by OpenMetadata Release Bot
parent 8cee06f583
commit dc17db921b
1 changed files with 9 additions and 0 deletions
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9
ingestion/src/metadata/ingestion/source/database/snowflake/metadata.py
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@ -898,6 +898,8 @@ class SnowflakeSource(
""" """
Get columns of table/view/stream Get columns of table/view/stream
""" """
# For streams, we will use source table/view's columns
# since stream does not define columns separately in Snowflake
if table_type == TableType.Stream: if table_type == TableType.Stream:
cursor = self.connection.execute( cursor = self.connection.execute(
SNOWFLAKE_GET_STREAM.format(stream_name=table_name, schema=schema_name) SNOWFLAKE_GET_STREAM.format(stream_name=table_name, schema=schema_name)
@ -906,6 +908,13 @@ class SnowflakeSource(
result = cursor.fetchone() result = cursor.fetchone()
if result: if result:
table_name = result[6].split(".")[-1] table_name = result[6].split(".")[-1]
# Can't fetch source of stream is source is dropped or no priviledge
if table_name == "No privilege or table dropped":
logger.debug(
f"Couldn't fetch columns of stream [{result and result[1]}],"
f" due to error on source: {table_name}. Result: {result}"
)
return []
except Exception: except Exception:
pass pass