Vladimir Ozerov created IGNITE-3308:
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Summary: 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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