Kent Yao created SPARK-31176:
--------------------------------
Summary: Romove support for 'e'/'c' as datetime pattern charactar
Key: SPARK-31176
URL: https://issues.apache.org/jira/browse/SPARK-31176
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 3.0.0
Reporter: Kent Yao
The meaning of 'u' was day number of week in SimpleDateFormat, it was changed
to year in DateTimeFormatter. So we keep the old meaning of 'u' by
substituting 'u' to 'e' internally and use DateTimeFormatter to parse the
pattern string. In DateTimeFormatter, the 'e' and 'c' also represents
day-of-week, we should mark them as illegal pattern character to stay the same
as before.
--
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
