[jira] [Assigned] (CASSANDRA-14883) Let Cassandra support the new JVM, Eclipse Openj9.

2019-05-08 Thread Blake Eggleston (JIRA)


 [ 
https://issues.apache.org/jira/browse/CASSANDRA-14883?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Blake Eggleston reassigned CASSANDRA-14883:
---

Assignee: (was: Blake Eggleston)

> Let Cassandra support the new JVM, Eclipse Openj9.
> --
>
> Key: CASSANDRA-14883
> URL: https://issues.apache.org/jira/browse/CASSANDRA-14883
> Project: Cassandra
>  Issue Type: Improvement
>  Components: Packaging
> Environment: jdk8u192-b12_openj9-0.11.0
> cassandra 4.0.0_beta_20181109_build
>Reporter: Lee Sangboo
>Priority: Normal
> Fix For: 4.0.x
>
> Attachments: jamm-0.3.2.jar, jamm.zip
>
>
> Cassandra does not currently support the new JVM, Eclipse Openj9. In internal 
> testing, Openj9 outperforms Hotspot. I have deployed a modified jamm library 
> that has a problem with the current startup, but when I started Cassandra, I 
> got a log message saying "Non-Oracle JVM detected." Some features, such as 
> unimported compact SSTables, may not work as intended "If there is no 
> problem, I would also like to delete the above message.



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[jira] [Assigned] (CASSANDRA-14883) Let Cassandra support the new JVM, Eclipse Openj9.

2019-05-08 Thread Blake Eggleston (JIRA)


 [ 
https://issues.apache.org/jira/browse/CASSANDRA-14883?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Blake Eggleston reassigned CASSANDRA-14883:
---

Assignee: Blake Eggleston

> Let Cassandra support the new JVM, Eclipse Openj9.
> --
>
> Key: CASSANDRA-14883
> URL: https://issues.apache.org/jira/browse/CASSANDRA-14883
> Project: Cassandra
>  Issue Type: Improvement
>  Components: Packaging
> Environment: jdk8u192-b12_openj9-0.11.0
> cassandra 4.0.0_beta_20181109_build
>Reporter: Lee Sangboo
>Assignee: Blake Eggleston
>Priority: Normal
> Fix For: 4.0.x
>
> Attachments: jamm-0.3.2.jar, jamm.zip
>
>
> Cassandra does not currently support the new JVM, Eclipse Openj9. In internal 
> testing, Openj9 outperforms Hotspot. I have deployed a modified jamm library 
> that has a problem with the current startup, but when I started Cassandra, I 
> got a log message saying "Non-Oracle JVM detected." Some features, such as 
> unimported compact SSTables, may not work as intended "If there is no 
> problem, I would also like to delete the above message.



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