How to flatten an Parquet Array datatype when using IBM Cloud SQL Query
问题 I have to push parquet file data which I am reading from IBM Cloud SQL Query to Db2 on Cloud. My parquet file has data in array format, and I want to push that to DB2 on Cloud too. Is there any way to push that array data of parquet file to Db2 on Cloud? 回答1: Have you checked out this advise in the documentation? https://cloud.ibm.com/docs/services/sql-query?topic=sql-query-overview#limitations If a JSON, ORC, or Parquet object contains a nested or arrayed structure, a query with CSV output