dinesh created SPARK-40062: ------------------------------ Summary: Spark - Creating Sub Folder while writing to Partitioned Hive Table Key: SPARK-40062 URL: https://issues.apache.org/jira/browse/SPARK-40062 Project: Spark Issue Type: Bug Components: Spark Submit Affects Versions: 2.4.7 Reporter: dinesh
We had been writing to a Partitioned Hive Table and realized that data is being written has sub-folder. For ex- Refer Table definition as below - _Create table T1 ( name string, address string) Partitioned by (process_date string) stored as parquet location '/mytable/a/b/c/org=employee';_ While writing to table HDFS path being written looks something like this - {_}/mytable/a/b/c/org=employee/{_}{_}process_date=20220812/{_}{color:#de350b}_org=employee_{color} The unnecessary addition of _org=employee_ after process_date partition is because Hive Table has location consisting "=" operator, which Hive uses as syntax to determine partition column. Re-defining Table resolves above problem - _Create table T1 ( name string, address string) Partitioned by (process_date string) stored as parquet location '/mytable/a/b/c/employee';_ -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org