[jira] [Commented] (KAFKA-6050) Cannot alter default topic config

2017-10-11 Thread Tom Bentley (JIRA) 

[ 
https://issues.apache.org/jira/browse/KAFKA-6050?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16200812#comment-16200812
 ] 

Tom Bentley commented on KAFKA-6050:


Ah, thanks [~mimaison], you're right! In that case I would suggest that trying 
to use {{}} as the {{--entity-name}} should consistently print a 
helpful error message about using {{--entity-default}}, rather than being 
accepted in one situation, and erroring in the other.

> Cannot alter default topic config
> -
>
> Key: KAFKA-6050
> URL: https://issues.apache.org/jira/browse/KAFKA-6050
> Project: Kafka
>  Issue Type: Bug
>Reporter: Tom Bentley
>
> The command to describe the default topic config
> {noformat}
> bin/kafka-configs.sh --zookeeper localhost:2181 \
>   --describe --entity-type topics --entity-name ''
> {noformat}
> returns without error, but the equivalent command to alter the default topic 
> config:
> {noformat}
> bin/kafka-configs.sh --zookeeper localhost:2181 --alter \
>   --entity-type topics --entity-name '' --add-config 
> retention.ms=1000
> {noformat}
> returns an error:
> {noformat}
> Error while executing config command Topic name "" is illegal, it 
> contains a character other than ASCII alphanumerics, '.', '_' and '-'
> org.apache.kafka.common.errors.InvalidTopicException: Topic name "" 
> is illegal, it contains a character other than ASCII alphanumerics, '.', '_' 
> and '-'
>   at org.apache.kafka.common.internals.Topic.validate(Topic.java:45)
>   at kafka.admin.AdminUtils$.validateTopicConfig(AdminUtils.scala:578)
>   at kafka.admin.AdminUtils$.changeTopicConfig(AdminUtils.scala:595)
>   at kafka.admin.AdminUtilities$class.changeConfigs(AdminUtils.scala:52)
>   at kafka.admin.AdminUtils$.changeConfigs(AdminUtils.scala:63)
>   at kafka.admin.ConfigCommand$.alterConfig(ConfigCommand.scala:103)
>   at kafka.admin.ConfigCommand$.main(ConfigCommand.scala:70)
>   at kafka.admin.ConfigCommand.main(ConfigCommand.scala)
> {noformat}



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[jira] [Commented] (KAFKA-6050) Cannot alter default topic config

2017-10-11 Thread Mickael Maison (JIRA) 

[ 
https://issues.apache.org/jira/browse/KAFKA-6050?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16200735#comment-16200735
 ] 

Mickael Maison commented on KAFKA-6050:
---

I've not played with {{topics}} entities yet but for {{users}} and {{clients}} 
you need to use {{--entity-default}} to specify the {{}} entity.

> Cannot alter default topic config
> -
>
> Key: KAFKA-6050
> URL: https://issues.apache.org/jira/browse/KAFKA-6050
> Project: Kafka
>  Issue Type: Bug
>Reporter: Tom Bentley
>
> The command to describe the default topic config
> {noformat}
> bin/kafka-configs.sh --zookeeper localhost:2181 \
>   --describe --entity-type topics --entity-name ''
> {noformat}
> returns without error, but the equivalent command to alter the default topic 
> config:
> {noformat}
> bin/kafka-configs.sh --zookeeper localhost:2181 --alter \
>   --entity-type topics --entity-name '' --add-config 
> retention.ms=1000
> {noformat}
> returns an error:
> {noformat}
> Error while executing config command Topic name "" is illegal, it 
> contains a character other than ASCII alphanumerics, '.', '_' and '-'
> org.apache.kafka.common.errors.InvalidTopicException: Topic name "" 
> is illegal, it contains a character other than ASCII alphanumerics, '.', '_' 
> and '-'
>   at org.apache.kafka.common.internals.Topic.validate(Topic.java:45)
>   at kafka.admin.AdminUtils$.validateTopicConfig(AdminUtils.scala:578)
>   at kafka.admin.AdminUtils$.changeTopicConfig(AdminUtils.scala:595)
>   at kafka.admin.AdminUtilities$class.changeConfigs(AdminUtils.scala:52)
>   at kafka.admin.AdminUtils$.changeConfigs(AdminUtils.scala:63)
>   at kafka.admin.ConfigCommand$.alterConfig(ConfigCommand.scala:103)
>   at kafka.admin.ConfigCommand$.main(ConfigCommand.scala:70)
>   at kafka.admin.ConfigCommand.main(ConfigCommand.scala)
> {noformat}



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[jira] [Commented] (KAFKA-6050) Cannot alter default topic config

2017-10-11 Thread Tom Bentley (JIRA) 

[ 
https://issues.apache.org/jira/browse/KAFKA-6050?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16200035#comment-16200035
 ] 

Tom Bentley commented on KAFKA-6050:


[~huxi_2b] no worries, I didn't know about this magic topic name either, before 
discovering it in the code.

> Cannot alter default topic config
> -
>
> Key: KAFKA-6050
> URL: https://issues.apache.org/jira/browse/KAFKA-6050
> Project: Kafka
>  Issue Type: Bug
>Reporter: Tom Bentley
>
> The command to describe the default topic config
> {noformat}
> bin/kafka-configs.sh --zookeeper localhost:2181 \
>   --describe --entity-type topics --entity-name ''
> {noformat}
> returns without error, but the equivalent command to alter the default topic 
> config:
> {noformat}
> bin/kafka-configs.sh --zookeeper localhost:2181 --alter \
>   --entity-type topics --entity-name '' --add-config 
> retention.ms=1000
> {noformat}
> returns an error:
> {noformat}
> Error while executing config command Topic name "" is illegal, it 
> contains a character other than ASCII alphanumerics, '.', '_' and '-'
> org.apache.kafka.common.errors.InvalidTopicException: Topic name "" 
> is illegal, it contains a character other than ASCII alphanumerics, '.', '_' 
> and '-'
>   at org.apache.kafka.common.internals.Topic.validate(Topic.java:45)
>   at kafka.admin.AdminUtils$.validateTopicConfig(AdminUtils.scala:578)
>   at kafka.admin.AdminUtils$.changeTopicConfig(AdminUtils.scala:595)
>   at kafka.admin.AdminUtilities$class.changeConfigs(AdminUtils.scala:52)
>   at kafka.admin.AdminUtils$.changeConfigs(AdminUtils.scala:63)
>   at kafka.admin.ConfigCommand$.alterConfig(ConfigCommand.scala:103)
>   at kafka.admin.ConfigCommand$.main(ConfigCommand.scala:70)
>   at kafka.admin.ConfigCommand.main(ConfigCommand.scala)
> {noformat}



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[jira] [Commented] (KAFKA-6050) Cannot alter default topic config

2017-10-11 Thread huxihx (JIRA) 

[ 
https://issues.apache.org/jira/browse/KAFKA-6050?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16200030#comment-16200030
 ] 

huxihx commented on KAFKA-6050:
---

Sorry for the misunderstanding although the exceptions do complain the invalid 
topic names:)

> Cannot alter default topic config
> -
>
> Key: KAFKA-6050
> URL: https://issues.apache.org/jira/browse/KAFKA-6050
> Project: Kafka
>  Issue Type: Bug
>Reporter: Tom Bentley
>
> The command to describe the default topic config
> {noformat}
> bin/kafka-configs.sh --zookeeper localhost:2181 \
>   --describe --entity-type topics --entity-name ''
> {noformat}
> returns without error, but the equivalent command to alter the default topic 
> config:
> {noformat}
> bin/kafka-configs.sh --zookeeper localhost:2181 --alter \
>   --entity-type topics --entity-name '' --add-config 
> retention.ms=1000
> {noformat}
> returns an error:
> {noformat}
> Error while executing config command Topic name "" is illegal, it 
> contains a character other than ASCII alphanumerics, '.', '_' and '-'
> org.apache.kafka.common.errors.InvalidTopicException: Topic name "" 
> is illegal, it contains a character other than ASCII alphanumerics, '.', '_' 
> and '-'
>   at org.apache.kafka.common.internals.Topic.validate(Topic.java:45)
>   at kafka.admin.AdminUtils$.validateTopicConfig(AdminUtils.scala:578)
>   at kafka.admin.AdminUtils$.changeTopicConfig(AdminUtils.scala:595)
>   at kafka.admin.AdminUtilities$class.changeConfigs(AdminUtils.scala:52)
>   at kafka.admin.AdminUtils$.changeConfigs(AdminUtils.scala:63)
>   at kafka.admin.ConfigCommand$.alterConfig(ConfigCommand.scala:103)
>   at kafka.admin.ConfigCommand$.main(ConfigCommand.scala:70)
>   at kafka.admin.ConfigCommand.main(ConfigCommand.scala)
> {noformat}



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[jira] [Commented] (KAFKA-6050) Cannot alter default topic config

2017-10-11 Thread Tom Bentley (JIRA) 

[ 
https://issues.apache.org/jira/browse/KAFKA-6050?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16200024#comment-16200024
 ] 

Tom Bentley commented on KAFKA-6050:


I'm not trying to create a topic with that name, I'm trying to change the 
default for a topic config. "" is used as a "placeholder" topic to 
store the default topic configurations (which explains why I'm able to 
{{--describe}} it). 

> Cannot alter default topic config
> -
>
> Key: KAFKA-6050
> URL: https://issues.apache.org/jira/browse/KAFKA-6050
> Project: Kafka
>  Issue Type: Bug
>Reporter: Tom Bentley
>
> The command to describe the default topic config
> {noformat}
> bin/kafka-configs.sh --zookeeper localhost:2181 \
>   --describe --entity-type topics --entity-name ''
> {noformat}
> returns without error, but the equivalent command to alter the default topic 
> config:
> {noformat}
> bin/kafka-configs.sh --zookeeper localhost:2181 --alter \
>   --entity-type topics --entity-name '' --add-config 
> retention.ms=1000
> {noformat}
> returns an error:
> {noformat}
> Error while executing config command Topic name "" is illegal, it 
> contains a character other than ASCII alphanumerics, '.', '_' and '-'
> org.apache.kafka.common.errors.InvalidTopicException: Topic name "" 
> is illegal, it contains a character other than ASCII alphanumerics, '.', '_' 
> and '-'
>   at org.apache.kafka.common.internals.Topic.validate(Topic.java:45)
>   at kafka.admin.AdminUtils$.validateTopicConfig(AdminUtils.scala:578)
>   at kafka.admin.AdminUtils$.changeTopicConfig(AdminUtils.scala:595)
>   at kafka.admin.AdminUtilities$class.changeConfigs(AdminUtils.scala:52)
>   at kafka.admin.AdminUtils$.changeConfigs(AdminUtils.scala:63)
>   at kafka.admin.ConfigCommand$.alterConfig(ConfigCommand.scala:103)
>   at kafka.admin.ConfigCommand$.main(ConfigCommand.scala:70)
>   at kafka.admin.ConfigCommand.main(ConfigCommand.scala)
> {noformat}



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[jira] [Commented] (KAFKA-6050) Cannot alter default topic config

2017-10-11 Thread huxihx (JIRA) 

[ 
https://issues.apache.org/jira/browse/KAFKA-6050?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16200017#comment-16200017
 ] 

huxihx commented on KAFKA-6050:
---

Do you mean your topic name is ""? You are not allowed to create 
topics with such names.

> Cannot alter default topic config
> -
>
> Key: KAFKA-6050
> URL: https://issues.apache.org/jira/browse/KAFKA-6050
> Project: Kafka
>  Issue Type: Bug
>Reporter: Tom Bentley
>
> The command to describe the default topic config
> {noformat}
> bin/kafka-configs.sh --zookeeper localhost:2181 \
>   --describe --entity-type topics --entity-name ''
> {noformat}
> returns without error, but the equivalent command to alter the default topic 
> config:
> {noformat}
> bin/kafka-configs.sh --zookeeper localhost:2181 --alter \
>   --entity-type topics --entity-name '' --add-config 
> retention.ms=1000
> {noformat}
> returns an error:
> {noformat}
> Error while executing config command Topic name "" is illegal, it 
> contains a character other than ASCII alphanumerics, '.', '_' and '-'
> org.apache.kafka.common.errors.InvalidTopicException: Topic name "" 
> is illegal, it contains a character other than ASCII alphanumerics, '.', '_' 
> and '-'
>   at org.apache.kafka.common.internals.Topic.validate(Topic.java:45)
>   at kafka.admin.AdminUtils$.validateTopicConfig(AdminUtils.scala:578)
>   at kafka.admin.AdminUtils$.changeTopicConfig(AdminUtils.scala:595)
>   at kafka.admin.AdminUtilities$class.changeConfigs(AdminUtils.scala:52)
>   at kafka.admin.AdminUtils$.changeConfigs(AdminUtils.scala:63)
>   at kafka.admin.ConfigCommand$.alterConfig(ConfigCommand.scala:103)
>   at kafka.admin.ConfigCommand$.main(ConfigCommand.scala:70)
>   at kafka.admin.ConfigCommand.main(ConfigCommand.scala)
> {noformat}



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