[jira] [Commented] (SPARK-30249) Invalid Column Names in parquet tables should not be allowed
[ https://issues.apache.org/jira/browse/SPARK-30249?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16997774#comment-16997774 ] Hyukjin Kwon commented on SPARK-30249: -- It seems to be valid in Parquet: {code} scala>
[jira] [Commented] (SPARK-30249) Invalid Column Names in parquet tables should not be allowed
[ https://issues.apache.org/jira/browse/SPARK-30249?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16996044#comment-16996044 ] Dongjoon Hyun commented on SPARK-30249: --- I believe it's prevented because ORC format doesn't