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Posted to dev@kafka.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2017/01/03 11:09:58 UTC
[jira] [Commented] (KAFKA-4480) kafka-configs will execute the
removal of an invalid property and not report an error
[ https://issues.apache.org/jira/browse/KAFKA-4480?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15794799#comment-15794799 ]
ASF GitHub Bot commented on KAFKA-4480:
---------------------------------------
Github user asfgit closed the pull request at:
https://github.com/apache/kafka/pull/2218
> kafka-configs will execute the removal of an invalid property and not report an error
> -------------------------------------------------------------------------------------
>
> Key: KAFKA-4480
> URL: https://issues.apache.org/jira/browse/KAFKA-4480
> Project: Kafka
> Issue Type: Bug
> Components: config
> Affects Versions: 0.10.0.0
> Environment: CentOS Linux release 7.2.1511 (Core)
> java version "1.8.0_102"
> Reporter: Justin Manchester
> Assignee: Vahid Hashemian
> Fix For: 0.10.2.0
>
>
> Problem:
> kafka-configs will execute the removal of an invalid property and not report an error
> Steps to Reproduce:
> 1. Add a config property to a topic:
> kafka-configs --zookeeper localhost:2181 --entity-type topics --entity-name test1 --alter --add-config max.message.bytes=128000
> 2. Confirm config is present:
> kafka-topics --zookeeper localhost:2181 --describe --topic test1
> Topic:test1 PartitionCount:1 ReplicationFactor:1 Configs:max.message.bytes=128000
> Topic: test1 Partition: 0 Leader: 0 Replicas: 0 Isr: 0
> 3. Remove config:
> kafka-configs --zookeeper localhost:2181 --entity-type topics --entity-name test1 --alter --delete-config max.message.bytes=128000
> Updated config for topic: "test1".
> 4. Config is still present and no error is thrown:
> kafka-topics --zookeeper localhost:2181 --describe --topic test1
> Topic:test1 PartitionCount:1 ReplicationFactor:1 Configs:max.message.bytes=128000
> Topic: test1 Partition: 0 Leader: 0 Replicas: 0 Isr: 0
> This is due to the "=128000" in the removal statement.
> Impact:
> 1. We would expect there to be an error statement if an invalid property is specified for removal. This can lead to unforeseen consequences in heavily automated environments.
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