[jira] [Commented] (AMBARI-16778) Kafka state checks conflict with kafka-python pip package

["Aravindan Vijayan (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AMBARI-16778?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15303010#comment-15303010 ] 

Aravindan Vijayan commented on AMBARI-16778:
--------------------------------------------

Removing ambari-metrics label since it is not a metrics issue.

> Kafka state checks conflict with kafka-python pip package
> ---------------------------------------------------------
>
>                 Key: AMBARI-16778
>                 URL: https://issues.apache.org/jira/browse/AMBARI-16778
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-agent, ambari-server
>    Affects Versions: 2.2.2
>         Environment: Linux/Ubuntu 14.04
>            Reporter: Marco Silva
>
> Kafka is running but Ambari shows it is in INSTALLED state
> Brokers are installed and runnig, but Brokers turns into the red state. 
> ambari-server.logs shows that the Kafka broker turned into INSTALLED state briefly after starting the brokers.
> I've tried various things to debug the issue, until I stumbled upon this Post on the Hortonworks Community Forum : 
> https://community.hortonworks.com/questions/28296/kafka-is-running-but-ambari-shows-it-is-in-install.html
> Solution: pip uninstall kafka-python
> This should NOT be a conflict. kafka-python is one of the most used packages to use kafka in a Python Environment. 
> To Replicate: 
> Setup clean ambari env
> Install Kafka
> Check Kafka is green
> install kafka-python : pip install kafka-python
> wait some time -> Kafka goes Red
> uninstall kafka-python -> Kafka goes Green.



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