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https://issues.apache.org/jira/browse/CASSANDRA-2116?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Ellis updated CASSANDRA-2116:
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Reviewer: jbellis (was: yukim)
Thanks, Aleksey. This looks like a good start!
As a rule of thumb, my expectation would be that most catch (IOException) block
should either be removed (and just declare that method to throw IOE) or
transform to FSE. Of course there will be exceptions, e.g. IOException from a
socket instead of local disk. But a quick inspection shows a lot of places
where this still needs to be done.
Nit: should CLWE subclass FSError?
> Separate out filesystem errors from generic IOErrors
> ----------------------------------------------------
>
> Key: CASSANDRA-2116
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2116
> Project: Cassandra
> Issue Type: Improvement
> Components: Core
> Reporter: Chris Goffinet
> Assignee: Aleksey Yeschenko
> Fix For: 1.2
>
> Attachments:
> 0001-Issue-2116-Replace-some-IOErrors-with-more-informati.patch,
> 0001-Separate-out-filesystem-errors-from-generic-IOErrors.patch
>
>
> We throw IOErrors everywhere today in the codebase. We should separate out
> specific errors such as (reading, writing) from filesystem into FSReadError
> and FSWriteError. This makes it possible in the next ticket to allow certain
> failure modes (kill the server if reads or writes fail to disk).
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