[jira] [Comment Edited] (CASSANDRA-16915) Delay is not applied in the dtest to test bootstrap delay

["Ruslan Fomkin (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CASSANDRA-16915?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17411964#comment-17411964 ] 

Ruslan Fomkin edited comment on CASSANDRA-16915 at 9/8/21, 2:22 PM:
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Thank you! It helped me to find that the rule is called and used.

Closing the ticket as invalid.


was (Author: k-rus):
Thank you! It helped me to find that the rule is called and used.

> Delay is not applied in the dtest to test bootstrap delay
> ---------------------------------------------------------
>
>                 Key: CASSANDRA-16915
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-16915
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Test/dtest/python
>            Reporter: Ruslan Fomkin
>            Priority: Normal
>
> Test [test_bootstrap_waits_for_streaming_to_finish|https://github.com/apache/cassandra-dtest/blob/trunk/bootstrap_test.py#L267] supposed to delay bootstrap of {{node2}} by using byteman :
> {code:java}
> node2 = new_node(cluster, byteman_port='4200')
> node2.update_startup_byteman_script('./byteman/bootstrap_5s_sleep.btm')
> {code}
> where [byteman code|https://github.com/apache/cassandra-dtest/blob/trunk/byteman/bootstrap_5s_sleep.btm] is:
> {code:java}
> RULE Sleep 5s when finishing bootstrap 
> CLASS org.apache.cassandra.service.StorageService 
> METHOD bootstrapFinished 
> AT ENTRY
> IF NOT flagged("done") 
> DO
>     flag("done");
>     Thread.sleep(5000) 
> ENDRULE
> {code}
> However, I found that this byteman rule is not applied.
> For example, I changed the rule body into:
> {code:java}
> ...
> IF TRUE
> DO
>     asfa;adfa;
>     flag("done");
>     throw new RuntimeException("Test");
>     Thread.sleep(50000)
> ENDRULE{code}
> So my conclusion is that the delay is not applied. I haven't investigated if it is the issue in calling {{update_startup_byteman_script}}, which is implemented in CCM, or in the implementation inside CCM.
> This issue might exist in other similar tests.
>  
>  



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