klam-shop commented on code in PR #109:
URL:
https://github.com/apache/flink-connector-kafka/pull/109#discussion_r1695246585
##########
flink-connector-kafka/src/main/java/org/apache/flink/streaming/connectors/kafka/table/KafkaConnectorOptions.java:
##########
@@ -118,8 +118,8 @@ public class KafkaConnectorOptions {
.asList()
.noDefaultValue()
.withDescription(
- "Topic names from which the table is read. Either
'topic' or 'topic-pattern' must be set for source. "
- + "Option 'topic' is required for sink.");
+ "Topic name(s) to read data from when the table is
used as source. It also supports topic list for source by separating topic by
semicolon like 'topic-1;topic-2'. Note, only one of 'topic-pattern' and 'topic'
can be specified for sources. "
+ + "When the table is used as sink, the
topic name is the topic to write data. It also supports topic list for sinks.
The provided topic-list is treated as a allow list of valid values for the
`topic` metadata column, if not provided, any value is valid. If the 'topic'
option isn't specified, or a list is provided, for sink table, 'topic' metadata
column is writable and must be specified.");
Review Comment:
That's a good idea, I think I'd rather leave it for a follow-up PR.
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