From 9f20a23e0028343eac574fab032607b9155df85a Mon Sep 17 00:00:00 2001
From: Mayuri Nehate <33225191+mayurinehate@users.noreply.github.com>
Date: Mon, 9 Jan 2023 13:37:12 +0530
Subject: [PATCH] fix(ingest): unfreeze bigquery/snowflake column dataclass
 (#6921)

---
 .../src/datahub/ingestion/source/bigquery_v2/bigquery_schema.py | 2 +-
 .../src/datahub/ingestion/source/snowflake/snowflake_schema.py  | 2 +-
 .../src/datahub/ingestion/source/sql/sql_generic.py             | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/metadata-ingestion/src/datahub/ingestion/source/bigquery_v2/bigquery_schema.py b/metadata-ingestion/src/datahub/ingestion/source/bigquery_v2/bigquery_schema.py
index 4a25e5e3fc..3bc8ecc985 100644
--- a/metadata-ingestion/src/datahub/ingestion/source/bigquery_v2/bigquery_schema.py
+++ b/metadata-ingestion/src/datahub/ingestion/source/bigquery_v2/bigquery_schema.py
@@ -13,7 +13,7 @@ from datahub.ingestion.source.sql.sql_generic import BaseColumn, BaseTable, Base
 logger: logging.Logger = logging.getLogger(__name__)
 
 
-@dataclass(frozen=True, eq=True)
+@dataclass
 class BigqueryColumn(BaseColumn):
     field_path: str
     is_partition_column: bool
diff --git a/metadata-ingestion/src/datahub/ingestion/source/snowflake/snowflake_schema.py b/metadata-ingestion/src/datahub/ingestion/source/snowflake/snowflake_schema.py
index 47cef09b02..634ae6506b 100644
--- a/metadata-ingestion/src/datahub/ingestion/source/snowflake/snowflake_schema.py
+++ b/metadata-ingestion/src/datahub/ingestion/source/snowflake/snowflake_schema.py
@@ -45,7 +45,7 @@ class SnowflakeTag:
         return f"{self.database}.{self.schema}.{self.name}"
 
 
-@dataclass(frozen=True, eq=True)
+@dataclass
 class SnowflakeColumn(BaseColumn):
     character_maximum_length: Optional[int]
     numeric_precision: Optional[int]
diff --git a/metadata-ingestion/src/datahub/ingestion/source/sql/sql_generic.py b/metadata-ingestion/src/datahub/ingestion/source/sql/sql_generic.py
index 5acbb1983f..3fbe8c40df 100644
--- a/metadata-ingestion/src/datahub/ingestion/source/sql/sql_generic.py
+++ b/metadata-ingestion/src/datahub/ingestion/source/sql/sql_generic.py
@@ -16,7 +16,7 @@ from datahub.ingestion.api.decorators import (
 from datahub.ingestion.source.sql.sql_common import SQLAlchemyConfig, SQLAlchemySource
 
 
-@dataclass(frozen=True, eq=True)
+@dataclass
 class BaseColumn:
     name: str
     ordinal_position: int