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Posted to commits@cassandra.apache.org by "C. Scott Andreas (JIRA)" <ji...@apache.org> on 2018/11/19 05:59:00 UTC

[jira] [Updated] (CASSANDRA-8121) Audit acquire/release SSTable references

     [ https://issues.apache.org/jira/browse/CASSANDRA-8121?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

C. Scott Andreas updated CASSANDRA-8121:
----------------------------------------
    Component/s: Core

> Audit acquire/release SSTable references
> ----------------------------------------
>
>                 Key: CASSANDRA-8121
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-8121
>             Project: Cassandra
>          Issue Type: Task
>          Components: Core
>            Reporter: Richard Low
>            Priority: Major
>
> There are instances where SSTable references are not guaranteed to be released (e.g. CompactionTask.runWith) because there is no try/finally around the reference acquire/release. We should audit all places where SSTable references are acquired and wrap them appropriately. Leaked references cause junk files to build up on disk and on a restart can lead to data resurrection.



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