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https://issues.apache.org/jira/browse/KAFKA-4913?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16059544#comment-16059544
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ASF GitHub Bot commented on KAFKA-4913:
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GitHub user dguy opened a pull request:
https://github.com/apache/kafka/pull/3410
KAFKA-4913: prevent creation of window stores with less than 2 segments
Throw IllegalArgumentException when attempting to create a `WindowStore`
via `Stores` or directly with `RocksDBWindowStoreSupplier` when it has less
than 2 segments.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/dguy/kafka kafka-4913
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/3410.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 #3410
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commit 16a0772f39a91195941cdb4be9e4639bdb20c84e
Author: Damian Guy <[email protected]>
Date: 2017-06-22T15:30:48Z
prevent creation of window store with < 2 segments
----
> creating a window store with one segment throws division by zero error
> ----------------------------------------------------------------------
>
> Key: KAFKA-4913
> URL: https://issues.apache.org/jira/browse/KAFKA-4913
> Project: Kafka
> Issue Type: Bug
> Components: streams
> Affects Versions: 0.10.2.0
> Reporter: Xavier Léauté
> Assignee: Damian Guy
> Fix For: 0.11.0.1
>
>
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