[jira] [Commented] (CASSANDRA-18821) org.apache.cassandra.distributed.test.guardrails.GuardrailDiskUsageTest failed with Authentication error on host /127.0.0.1:9042: Provided username cassandra and/o

2023-09-05 Thread Jeremiah Jordan (Jira) 


[ 
https://issues.apache.org/jira/browse/CASSANDRA-18821?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17762104#comment-17762104
 ] 

Jeremiah Jordan commented on CASSANDRA-18821:
-

Yes. There appear to be many tests which do that already. For example: 
[https://github.com/apache/cassandra/blob/trunk/test/distributed/org/apache/cassandra/distributed/test/UpdateSystemAuthAfterDCExpansionTest.java#L118]

I wonder if dtests should just always set the delay to 0.

> org.apache.cassandra.distributed.test.guardrails.GuardrailDiskUsageTest 
> failed with Authentication error on host /127.0.0.1:9042: Provided username 
> cassandra and/or password are incorrect
> ---
>
> Key: CASSANDRA-18821
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18821
> Project: Cassandra
>  Issue Type: Bug
>  Components: Test/dtest/java
>Reporter: Jacek Lewandowski
>Assignee: Jacek Lewandowski
>Priority: Normal
>




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[jira] [Commented] (CASSANDRA-18821) org.apache.cassandra.distributed.test.guardrails.GuardrailDiskUsageTest failed with Authentication error on host /127.0.0.1:9042: Provided username cassandra and/o

2023-09-05 Thread Jacek Lewandowski (Jira) 


[ 
https://issues.apache.org/jira/browse/CASSANDRA-18821?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17762092#comment-17762092
 ] 

Jacek Lewandowski commented on CASSANDRA-18821:
---

The problem in this test (and perhaps other flaky test which fail in the same 
way) is that creating the superuser may happen too late, actually after we try 
to connect to the cluster with the driver. In this case, we end up with 
exceptions like that. 

I managed to reproduce this problem by increasing 
{{cassandra.superuser_setup_delay_ms}} to 30 seconds.

My plan to fix this is to make the tests wait at most 
{{cassandra.superuser_setup_delay_ms}}, asserting the existence of the 
superuser (for the distributed tests), and reducing that delay to 0 for the 
unit tests.

> org.apache.cassandra.distributed.test.guardrails.GuardrailDiskUsageTest 
> failed with Authentication error on host /127.0.0.1:9042: Provided username 
> cassandra and/or password are incorrect
> ---
>
> Key: CASSANDRA-18821
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18821
> Project: Cassandra
>  Issue Type: Bug
>  Components: Test/dtest/java
>Reporter: Jacek Lewandowski
>Assignee: Jacek Lewandowski
>Priority: Normal
>




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