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Posted to commits@cassandra.apache.org by "J.B. Langston (JIRA)" <ji...@apache.org> on 2014/08/08 17:13:12 UTC

[jira] [Updated] (CASSANDRA-7723) sstable2json (and possibly other command-line tools) hang if no write permission to the commitlogs

     [ https://issues.apache.org/jira/browse/CASSANDRA-7723?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

J.B. Langston updated CASSANDRA-7723:
-------------------------------------

    Priority: Minor  (was: Major)

> sstable2json (and possibly other command-line tools) hang if no write permission to the commitlogs
> --------------------------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-7723
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7723
>             Project: Cassandra
>          Issue Type: Bug
>            Reporter: J.B. Langston
>            Priority: Minor
>
> sstable2json (and potentially other command-line tools that call DatabaseDescriptor.loadSchemas) will hang if the user running them doesn't have write permission on the commit logs.  loadSchemas calls Schema.updateVersion, which causes a mutation to the system tables, then it just spins forever trying to acquire a commit log segment.  See this thread dump: https://gist.github.com/markcurtis1970/837e770d1cad5200943c. The tools should recognize this and present an understandable error message.



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