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Posted to issues@ignite.apache.org by "Vladimir Ozerov (JIRA)" <ji...@apache.org> on 2016/06/14 09:39:01 UTC
[jira] [Resolved] (IGNITE-3308) IGFS: Introduce separate processor
for "move" operation when parent is the same for source and destination.
[ https://issues.apache.org/jira/browse/IGNITE-3308?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vladimir Ozerov resolved IGNITE-3308.
-------------------------------------
Resolution: Fixed
> IGFS: Introduce separate processor for "move" operation when parent is the same for source and destination.
> -----------------------------------------------------------------------------------------------------------
>
> Key: IGNITE-3308
> URL: https://issues.apache.org/jira/browse/IGNITE-3308
> Project: Ignite
> Issue Type: Sub-task
> Components: IGFS
> Affects Versions: 1.6
> Reporter: Vladimir Ozerov
> Assignee: Vladimir Ozerov
> Fix For: 1.7
>
>
> Consider the following operation: {{move("/parent/a", "parent/b")}}.
> In this case we will call two entry processors: {{IgfsMetaDirectoryListingRemoveProcessor}} to unlink "a" and {{IgfsMetaDirectoryListingAddProcessor}} to link "b".
> Instead, we should call only a single processor as source and destination keys are the same. This will save network traffic and possibly decrease number of remote calls.
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