[
https://issues.apache.org/jira/browse/SPARK-16889?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15411808#comment-15411808
]
Kapil Singh commented on SPARK-16889:
-
What if the pattern is user-provided or worse if it's a column
[
https://issues.apache.org/jira/browse/SPARK-16889?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15410484#comment-15410484
]
Sandeep Singh commented on SPARK-16889:
---
Why not use something like
{code}
"Argument '%s' shall