Hi, dong
I think this is due to the `case when` expression will have the longest
length of all branches, so in the example you post , It will be char(5).
And a CHAR value will always be right-padded with the spaces to the
declared length.
You can fix this by cast the type to varchar or use the tr
Hi,
I am concerned about the progress of CEP library development, Can the
following two main feature be kicked off and be involed in Flink1.7?
1) integration of CEP & SQL
2) dynamic change of CEP pattern without the downtime
And i am willing to contribute to this, thx.
Aljoscha Krettek 于2018年8
