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From "Joshua McKenzie (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-7555) Support copy and link for commitlog archiving without forking the jvm
Date Fri, 13 Nov 2015 15:13:11 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-7555?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Joshua McKenzie updated CASSANDRA-7555:
---------------------------------------
    Component/s: Local Write-Read Paths

> Support copy and link for commitlog archiving without forking the jvm
> ---------------------------------------------------------------------
>
>                 Key: CASSANDRA-7555
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7555
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Local Write-Read Paths
>            Reporter: Nick Bailey
>            Assignee: Joshua McKenzie
>            Priority: Minor
>             Fix For: 3.x
>
>
> Right now for commitlog archiving the user specifies a command to run and c* forks the
jvm to run that command. The most common operations will be either copy or link (hard or soft).
Since we can do all of these operations without forking the jvm, which is very expensive,
we should have special cases for those.



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