Andi created SPARK-23968: ---------------------------- Summary: allow reading JSON that is composed of pure maps Key: SPARK-23968 URL: https://issues.apache.org/jira/browse/SPARK-23968 Project: Spark Issue Type: Bug Components: SQL Affects Versions: 2.3.0 Reporter: Andi
org.apache.spark.sql.DataFrameReader#schema requires a StructType and hence cannot be provided with a MapType. The usecase is to allow processing JSON encoded with id's as keys, rather than well formed property names as the outer wrapper [ \{ "id-1": {"name": "bar"} , \{"id-2": {"name:"foo"} ] -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org