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https://issues.apache.org/jira/browse/STORM-817?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14554849#comment-14554849
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Sumit Chawla edited comment on STORM-817 at 5/21/15 6:56 PM:
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Hi Zhuo
My use case matches "a". We have multiple topics separated by tenant
namespaces. We want to be able to run a aggregation stream for data coming
from all tenants. Tenants get added dynamically. So new kafka topics get
created. All the topics will be matching a regex pattern.
example:
clickstream:tenant1:log
clickstream:tenant2:log
clickstream:tenant3:log
Storm code should be able to perform auto-discovery, and should be able to to
fetch from newly created topics in run time.
What do you think will be the size of this effort? I am also willing to put in
sometime in feature. May be we can collaborate on this.
was (Author: sumitkchawla):
Hi Zhuo
My use case matches "a". We have multiple topics separated by tenant
namespaces. We want to be able to run a aggregation stream for data coming
from all tenants. Tenants get added\removed dynamically. So new kafka topics
get created. All the topics will be matching a regex pattern.
example:
clickstream:tenant1:log
clickstream:tenant2:log
clickstream:tenant3:log
Storm code should be able to perform auto-discovery, and should be able to to
fetch from newly created topics in run time.
What do you think will be the size of this effort? I am also willing to put in
sometime in feature. May be we can collaborate on this.
> Kafka Wildcard Topic Support
> ----------------------------
>
> Key: STORM-817
> URL: https://issues.apache.org/jira/browse/STORM-817
> Project: Apache Storm
> Issue Type: New Feature
> Components: storm-kafka
> Reporter: Sumit Chawla
>
> Creating a feature request for supporting Wildcard Topic's for Kafka Spout.
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