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fix: temporary fix for StreamingDataFrame not working backend bug #1533

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Merged
merged 2 commits into from
Mar 25, 2025
Merged

fix: temporary fix for StreamingDataFrame not working backend bug #1533

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fix: temporary fix for StreamingDataFrame not working backend bug
GarrettWu Mar 24, 2025
159e5e7
Merge remote-tracking branch 'github/main' into garrettwu-streaming
GarrettWu Mar 25, 2025
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3 changes: 2 additions & 1 deletion bigframes/streaming/dataframe.py
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Original file line number Diff line number Diff line change
Expand Up @@ -286,7 +286,8 @@ def _appends_sql(self):
original_table = self._original_table
assert original_table is not None

appends_clause = f"APPENDS(TABLE `{original_table}`, NULL, NULL)"
# TODO(b/405691193): set start time back to NULL. Now set it slightly after 7 days max interval to avoid the bug.
appends_clause = f"APPENDS(TABLE `{original_table}`, CURRENT_TIMESTAMP() - (INTERVAL 7 DAY - INTERVAL 5 MINUTE))"
sql_str = sql_str.replace(f"`{original_table}`", appends_clause)
return sql_str

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