[jira] [Updated] (KAFKA-5263) kakfa-clients consume 100% CPU with manual partition assignment when network connection is lost

2017-05-17 Thread Konstantin Smirnov (JIRA)

 [ 
https://issues.apache.org/jira/browse/KAFKA-5263?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Konstantin Smirnov updated KAFKA-5263:
--
Attachment: cpu_consuming_profile.csv

Captured profile

> kakfa-clients consume 100% CPU with manual partition assignment when network 
> connection is lost
> ---
>
> Key: KAFKA-5263
> URL: https://issues.apache.org/jira/browse/KAFKA-5263
> Project: Kafka
>  Issue Type: Bug
>  Components: clients
>Affects Versions: 0.10.1.0, 0.10.1.1, 0.10.2.0, 0.10.2.1
>Reporter: Konstantin Smirnov
> Attachments: cpu_consuming.log, cpu_consuming_profile.csv
>
>
> Noticed that lose of the connection to Kafka broker leads kafka-clients to 
> consume 100% CPU. The bug only appears when the manual partition assignmet is 
> used. It appears since the version 0.10.1.0. The bug is quite similar to 
> KAFKA-1642.



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[jira] [Updated] (KAFKA-5263) kakfa-clients consume 100% CPU with manual partition assignment when network connection is lost

2017-05-17 Thread Konstantin Smirnov (JIRA)

 [ 
https://issues.apache.org/jira/browse/KAFKA-5263?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Konstantin Smirnov updated KAFKA-5263:
--
Attachment: cpu_consuming.log

Sample application output

> kakfa-clients consume 100% CPU with manual partition assignment when network 
> connection is lost
> ---
>
> Key: KAFKA-5263
> URL: https://issues.apache.org/jira/browse/KAFKA-5263
> Project: Kafka
>  Issue Type: Bug
>  Components: clients
>Affects Versions: 0.10.1.0, 0.10.1.1, 0.10.2.0, 0.10.2.1
>Reporter: Konstantin Smirnov
> Attachments: cpu_consuming.log
>
>
> Noticed that lose of the connection to Kafka broker leads kafka-clients to 
> consume 100% CPU. The bug only appears when the manual partition assignmet is 
> used. It appears since the version 0.10.1.0. The bug is quite similar to 
> KAFKA-1642.



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[jira] [Updated] (KAFKA-5263) kakfa-clients consume 100% CPU with manual partition assignment when network connection is lost

2017-05-17 Thread Konstantin Smirnov (JIRA)

 [ 
https://issues.apache.org/jira/browse/KAFKA-5263?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Konstantin Smirnov updated KAFKA-5263:
--
Summary: kakfa-clients consume 100% CPU with manual partition assignment 
when network connection is lost  (was: kakfa-clients consume 100% CPU with 
manual partition assignment)

> kakfa-clients consume 100% CPU with manual partition assignment when network 
> connection is lost
> ---
>
> Key: KAFKA-5263
> URL: https://issues.apache.org/jira/browse/KAFKA-5263
> Project: Kafka
>  Issue Type: Bug
>  Components: clients
>Affects Versions: 0.10.1.0, 0.10.1.1, 0.10.2.0, 0.10.2.1
>Reporter: Konstantin Smirnov
>
> Noticed that lose of the connection to Kafka broker leads kafka-clients to 
> consume 100% CPU. The bug only appears when the manual partition assignmet is 
> used. It appears since the version 0.10.1.0. The bug is quite similar to 
> KAFKA-1642.



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[jira] [Updated] (KAFKA-5263) kakfa-clients consume 100% CPU with manual partition assignment

2017-05-17 Thread Konstantin Smirnov (JIRA)

 [ 
https://issues.apache.org/jira/browse/KAFKA-5263?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Konstantin Smirnov updated KAFKA-5263:
--
Affects Version/s: 0.10.1.0
   0.10.1.1
  Description: Noticed that lose of the connection to Kafka broker 
leads kafka-clients to consume 100% CPU. The bug only appears when the manual 
partition assignmet is used. It appears since the version 0.10.1.0. The bug is 
quite similar to KAFKA-1642.

> kakfa-clients consume 100% CPU with manual partition assignment
> ---
>
> Key: KAFKA-5263
> URL: https://issues.apache.org/jira/browse/KAFKA-5263
> Project: Kafka
>  Issue Type: Bug
>  Components: clients
>Affects Versions: 0.10.1.0, 0.10.1.1, 0.10.2.0, 0.10.2.1
>Reporter: Konstantin Smirnov
>
> Noticed that lose of the connection to Kafka broker leads kafka-clients to 
> consume 100% CPU. The bug only appears when the manual partition assignmet is 
> used. It appears since the version 0.10.1.0. The bug is quite similar to 
> KAFKA-1642.



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