DB Tsai created SPARK-31064: ------------------------------- Summary: New Parquet Predicate Filter APIs with multi-part Identifier Support Key: SPARK-31064 URL: https://issues.apache.org/jira/browse/SPARK-31064 Project: Spark Issue Type: New Feature Components: SQL Affects Versions: 2.4.5 Reporter: DB Tsai
Parquet's *org.apache.parquet.filter2.predicate.FilterApi* uses *dots* as separators to split the column name into multi-parts of nested fields. The drawback is this causes issues when the field name contains *dot*. The new APIs that will be added will take array of string directly for multi-parts of nested fields, so no confusion as using *dot* as a separator. It's intended to move this code back to parquet community. See [PARQUET-1809] -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org