Chano Kim created SPARK-29958: --------------------------------- Summary: Backtick does not work when used with STORED AS ORC Key: SPARK-29958 URL: https://issues.apache.org/jira/browse/SPARK-29958 Project: Spark Issue Type: Bug Components: SQL Affects Versions: 2.4.0 Reporter: Chano Kim
Column name escape back-tick(`) does not work when ORC format is specified on CREATE TABLE statement. *This works:* {code:sql} spark-sql> CREATE TABLE test01 (`my-column` STRING); {code} *This does not work:* {code:sql} spark-sql> CREATE TABLE test02 (`my-column` STRING) STORED AS ORC; Error in query: Column name "my-column" contains invalid character(s). Please use alias to rename it.; {code} >From above example, back-tick is used to escape dash('{{-'}}) character in >column name. But it does not work when _{{STORED AS ORC}}_ is specified. This >must be a bug. -- 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