BigQuery export with TIMESTAMP of derived tables broken? -
i noticed export storage bigquery derived table (table constructed query of table) strip timestamp result.
- table table timestamp
- do query on table, example "select user_id,subscription_date [all.users] limit 1000" (reproduced 1 row, 2 columns) 3.in query options: export query result table: example "temp.reproduce". used allow large result make sure use same option in production.
- export new table "temp.reproduce" avro or csv. (example: gs://bucket/temp/part*.avro)
- notice timestamp value missing!
is else noticing same?
thanks mosha, pointing out in issues list:
export gcs in csv format renders datetime field empty
the issue resolved in meantime.
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