[jira] [Commented] (KAFKA-3125) Exception Hierarchy for Streams

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/KAFKA-3125?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15117580#comment-15117580
 ] 

ASF GitHub Bot commented on KAFKA-3125:
---

Github user asfgit closed the pull request at:

https://github.com/apache/kafka/pull/809


> Exception Hierarchy for Streams
> ---
>
> Key: KAFKA-3125
> URL: https://issues.apache.org/jira/browse/KAFKA-3125
> Project: Kafka
>  Issue Type: Sub-task
>Reporter: Guozhang Wang
> Fix For: 0.9.1.0
>
>
> Currently Kafka Streams do not have its own exception category: we only have 
> one TopologyException that extends from KafkaException.
> It's better to start thinking about categorizing exceptions in Streams with a 
> common parent of "StreamsException". For example:
> 1. What type of exceptions should be exposed to users at job runtime; what 
> type of exceptions should be exposed at "topology build time".
> 2. Should KafkaStreaming.start / stop ever need to throw any exceptions?
> 3. etc.



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[jira] [Commented] (KAFKA-3125) Exception Hierarchy for Streams

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/KAFKA-3125?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15116358#comment-15116358
 ] 

ASF GitHub Bot commented on KAFKA-3125:
---

GitHub user guozhangwang opened a pull request:

https://github.com/apache/kafka/pull/809

KAFKA-3125: Add Kafka Streams Exceptions



You can merge this pull request into a Git repository by running:

$ git pull https://github.com/guozhangwang/kafka K3125

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/kafka/pull/809.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

This closes #809


commit a23f4225609a765b12c45e982dda2a7c888f74e7
Author: Guozhang Wang 
Date:   2016-01-25T22:32:19Z

re-order shutdown modules

commit 52efdbf97324eac12bfb369545a2fd29c31fd9ba
Author: Guozhang Wang 
Date:   2016-01-26T00:21:27Z

add errors package and fixed a few thrown exceptions




> Exception Hierarchy for Streams
> ---
>
> Key: KAFKA-3125
> URL: https://issues.apache.org/jira/browse/KAFKA-3125
> Project: Kafka
>  Issue Type: Sub-task
>Reporter: Guozhang Wang
>
> Currently Kafka Streams do not have its own exception category: we only have 
> one TopologyException that extends from KafkaException.
> It's better to start thinking about categorizing exceptions in Streams with a 
> common parent of "StreamsException". For example:
> 1. What type of exceptions should be exposed to users at job runtime; what 
> type of exceptions should be exposed at "topology build time".
> 2. Should KafkaStreaming.start / stop ever need to throw any exceptions?
> 3. etc.



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