[jira] [Updated] (CASSANDRA-9249) Resetting local schema can cause assertion error

["T Jake Luciani (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CASSANDRA-9249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

T Jake Luciani updated CASSANDRA-9249:
--------------------------------------
    Component/s: Distributed Metadata

> Resetting local schema can cause assertion error
> ------------------------------------------------
>
>                 Key: CASSANDRA-9249
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-9249
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Distributed Metadata
>            Reporter: T Jake Luciani
>            Assignee: T Jake Luciani
>            Priority: Minor
>             Fix For: 2.0.15, 2.1.6, 2.2.0 beta 1
>
>         Attachments: 9249fix.txt
>
>
> When a user resets their local schema the Schema class purges all CFmetadata and recreates it.  If a compaction is going on this can cause an issue similar to CASSANDRA-8332
> The original intent of the assertion was to ensure if the setLiveMetadata was never called with different metadata instances since the schema is managed as a global reference. However I missed this reset method so it's probably just as well to remove this assert.



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