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Posted to dev@jena.apache.org by "Andy Seaborne (JIRA)" <ji...@apache.org> on 2019/03/08 10:00:00 UTC

[jira] [Resolved] (JENA-1676) TDB1: Make the commit step more robust against external factors

     [ https://issues.apache.org/jira/browse/JENA-1676?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andy Seaborne resolved JENA-1676.
---------------------------------
    Resolution: Fixed

> TDB1: Make the commit step more robust against external factors
> ---------------------------------------------------------------
>
>                 Key: JENA-1676
>                 URL: https://issues.apache.org/jira/browse/JENA-1676
>             Project: Apache Jena
>          Issue Type: Improvement
>          Components: TDB
>    Affects Versions: Jena 3.10.0
>            Reporter: Andy Seaborne
>            Assignee: Andy Seaborne
>            Priority: Major
>             Fix For: Jena 3.11.0
>
>          Time Spent: 2h 10m
>  Remaining Estimate: 0h
>
> The point at which the transaction commit actually happens is very important.
> It has been observed that Thread.interrupt interferes with commit and may leave the database permanently locked. The Thread.interrupt causes I/O operations to throw {{IOException}} {{ClosedByInterruptException}} and crucially the journal is closed by the Java runtime.
> Other {{IOException}} due to external factors, like disk full, or a remote disk going offline, can be made more robust as well.



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