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https://issues.apache.org/jira/browse/FLINK-18449?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17151151#comment-17151151
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Jark Wu edited comment on FLINK-18449 at 7/4/20, 3:31 AM:
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I prefer the following options based on [~Echo Lee]
{code:java}
'topic' = 'topic' // for single topic
'topic' = 'topic-1, topic-2,..., topic-n', // for list topic
'topic-pattern' = 'topic*' // for use of regex, "topic"
and "topic-pattern" can't coexist
'topic-partition-discovery.interval' = '5s' // for both topic discovery
// or 'partition-discovery.interval' ?
{code}
What's your opinion [~libenchao]?
was (Author: jark):
I prefer the following options based on [~Echo Lee]
{code:java}
'topic' = 'topic' // for single topic
'topic' = 'topic-1, topic-2,..., topic-n', // for list topic
'topic-pattern' = 'topic*' // for use of regex, "topic"
and "topic-pattern" can't coexist
'topic-partition-discovery.interval' = '5s' // for both topic discovery
// or 'partition-discovery.interval'
{code}
What's your opinion [~libenchao]?
> Make topic discovery and partition discovery configurable for
> FlinkKafkaConsumer in Table API
> ---------------------------------------------------------------------------------------------
>
> Key: FLINK-18449
> URL: https://issues.apache.org/jira/browse/FLINK-18449
> Project: Flink
> Issue Type: Improvement
> Components: Connectors / Kafka, Table SQL / API
> Affects Versions: 1.11.0
> Reporter: Shengkai Fang
> Assignee: Shengkai Fang
> Priority: Major
> Fix For: 1.12.0
>
>
> In streaming api, we can use regex to find topic and enable partiton
> discovery by setting non-negative value for
> `{{flink.partition-discovery.interval-millis}}`. However, it's not work in
> table api. I think we can add options such as 'topic-regex' and
> '{{partition-discovery.interval-millis}}' in WITH block for users.
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