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fix(ingest): redshift - mapping for spectrum external array types (#3890)

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Tamas Nemeth 2022-01-14 21:23:57 +01:00 committed by GitHub
parent e95446be1c
commit 2daa06a58f
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1 changed files with 6 additions and 2 deletions
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8
metadata-ingestion/src/datahub/ingestion/source/sql/redshift.py
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@ -273,6 +273,7 @@ def _get_schema_column_info(self, connection, schema=None, **kw):
CASE
WHEN external_type = 'int' THEN 'integer'
ELSE
regexp_replace(
replace(
replace(
replace(
@ -283,7 +284,8 @@ def _get_schema_column_info(self, connection, schema=None, **kw):
'string', 'character varying'),
'char(', 'character('),
'float', 'real'),
'double', 'float')
'double', 'float'),
'^array<(.*)>$', '$1[]', 1, 'p')
END AS "type",
null as "distkey",
0 as "sortkey",
@ -294,6 +296,7 @@ def _get_schema_column_info(self, connection, schema=None, **kw):
CASE
WHEN external_type = 'int' THEN 'integer'
ELSE
regexp_replace(
replace(
replace(
replace(
@ -304,7 +307,8 @@ def _get_schema_column_info(self, connection, schema=None, **kw):
'string', 'character varying'),
'char(', 'character('),
'float', 'real'),
'double', 'float')
'double', 'float'),
'^array<(.*)>$', '$1[]', 1, 'p')
END AS "format_type",
null as "default",
null as "schema_oid",