hailin0 commented on code in PR #5872:
URL: https://github.com/apache/seatunnel/pull/5872#discussion_r1431152816
##########
seatunnel-api/src/main/java/org/apache/seatunnel/api/table/catalog/Column.java:
##########
@@ -44,7 +46,25 @@ public abstract class Column implements Serializable {
// todo: use generic type
protected final SeaTunnelDataType<?> dataType;
- protected final Integer columnLength;
+ /**
+ * Designated column's specified column size.
+ *
+ * <p>For numeric data, this is the maximum precision. For character data,
this is the length in
+ * char. For binary data, this is the length in bytes.
+ *
+ * <p>Null is returned for data types where the scale is not applicable.
+ */
+ protected final Long columnLength;
Review Comment:
Yes, for example oracle blob
The maximum length of the column is 4GB-1
https://github.com/apache/seatunnel/pull/5872/files#diff-c6b0cef1179bb121f803a4776f0b273e7255d255d5b8f8e60dee746fc6eedb6cR187
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
