[jira] [Updated] (OAK-6193) IllegalStateException when closing the FileStore during garbage collection

["Michael Dürig (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/OAK-6193?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Dürig updated OAK-6193:
-------------------------------
    Labels: gc  (was: )

> IllegalStateException when closing the FileStore during garbage collection
> --------------------------------------------------------------------------
>
>                 Key: OAK-6193
>                 URL: https://issues.apache.org/jira/browse/OAK-6193
>             Project: Jackrabbit Oak
>          Issue Type: Bug
>          Components: segment-tar
>            Reporter: Michael Dürig
>            Assignee: Michael Dürig
>              Labels: gc
>             Fix For: 1.8
>
>
> When the file store is shut down during gc compaction is properly aborted. Afterwards it will trigger a cleanup cycle though, which runs concurrently to the proceeding shutdown potentially causing an {{ISE}}:
> {noformat}
> at com.google.common.base.Preconditions.checkState(Preconditions.java:134)
> at org.apache.jackrabbit.oak.segment.file.TarWriter.close(TarWriter.java:333)
> at org.apache.jackrabbit.oak.segment.file.TarWriter.createNextGeneration(TarWriter.java:376)
> at org.apache.jackrabbit.oak.segment.file.FileStore.newWriter(FileStore.java:682)
> at org.apache.jackrabbit.oak.segment.file.FileStore.access$1700(FileStore.java:100)
> at org.apache.jackrabbit.oak.segment.file.FileStore$GarbageCollector.cleanup(FileStore.java:1069)
> at org.apache.jackrabbit.oak.segment.file.FileStore$GarbageCollector.cleanupGeneration(FileStore.java:1195)
> at org.apache.jackrabbit.oak.segment.file.FileStore$GarbageCollector.run(FileStore.java:803)
> at org.apache.jackrabbit.oak.segment.file.FileStore.gc(FileStore.java:387)
> {noformat}



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