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Posted to issues@storm.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2018/05/21 20:32:01 UTC
[jira] [Updated] (STORM-3053) blobstores deleted before topologies
can be submitted
[ https://issues.apache.org/jira/browse/STORM-3053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated STORM-3053:
----------------------------------
Labels: pull-request-available (was: )
> blobstores deleted before topologies can be submitted
> -----------------------------------------------------
>
> Key: STORM-3053
> URL: https://issues.apache.org/jira/browse/STORM-3053
> Project: Apache Storm
> Issue Type: Bug
> Affects Versions: 2.0.0
> Reporter: Aaron Gresch
> Assignee: Aaron Gresch
> Priority: Major
> Labels: pull-request-available
>
> We have integration tests failing that create a blobstore and then fail to submit a topology. Digging into the logs, it looks like there is a nimbus thread that runs every 10 seconds and deletes blobstores if there is no associated topology. We're hitting a race between the two calls periodically.
>
>
> A possible fix could be to save the timestamp when the blobstore AtomicOutputStream closes and give some grace period before cleaning up based on this timestamp.
>
>
>
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