mchades commented on code in PR #6724:
URL: https://github.com/apache/gravitino/pull/6724#discussion_r2011528499
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docs/manage-fileset-metadata-using-gravitino.md:
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@@ -320,24 +320,41 @@ Currently, Gravitino supports two **types** of filesets:
The `storageLocation` is the physical location of the fileset. Users can
specify this location
when creating a fileset, or follow the rules of the catalog/schema location if
not specified.
+The `storageLocation` in each level can contain **placeholders**, format as
`{{name}}`, which will
+be replaced by the corresponding fileset property value when the fileset
object is created. The
+placeholder property in the fileset object is formed as
"placeholder-{{name}}". For example, if
+the `storageLocation` is `file:///tmp/{{schema}}-{{fileset}}-{{verion}}`, and
the fileset object
+named "catalog1.schema1.fileset1" contains the properties
`placeholder-version=v1`,
+the actual `storageLocation` will be `file:///tmp/schema1-fileset1-v1`.
Review Comment:
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