python-bigquery-pandas icon indicating copy to clipboard operation
python-bigquery-pandas copied to clipboard

Published 20 hours ago • verified publisher icon googleapis

Support replacing partitions of date-partitioned tables

Open ghost opened this issue 8 years ago • 0 comments

This issue is about adding support to write to partitions of BigQuery's date-partitioned tables. Currently, reading is supported but inserts fails during execution of GbqConnector.delete_and_recreate: partition is deleted but creation fails due to existing table.

PR would include some refactoring to the current to_gbq function (e.g. getting rid of duplicate calls to BQ API).

Please see mremes/pandas-gbq for current changes. Currently not ready for a PR as I've encountered one issue with the BigQuery API (with subsequent create, delete, insertAll calls, insertAll's changes are not seen but after long waiting time).

ghost avatar May 28 '17 07:05 ghost