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Posted to commits@metamodel.apache.org by Apache Wiki <wi...@apache.org> on 2013/08/23 11:06:54 UTC
[Metamodel Wiki] Update of "MigratingFromEobjectsMetaModel" by KasperSorensen
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The "MigratingFromEobjectsMetaModel" page has been changed by KasperSorensen:
https://wiki.apache.org/metamodel/MigratingFromEobjectsMetaModel?action=diff&rev1=2&rev2=3
Comment:
Added section about new name convention for schema and tables in csv and fixedwidth modules
||import static org.eobjects.metamodel||import static org.apache.metamodel||
A broader search for ''org.eobjects.metamodel'' should also provide a good final check to see if you've missed any devils in the details.
+
+ == New schema/table name convention for CSV and Fixed Width file DataContexts ==
+
+ With Apache !MetaModel we've introduced a new naming convention for schemas and tables from the 'csv' and 'fixedwidth' modules. This may impact your application if it is referring schema or table names of such !DataContexts.
+
+ The ''old'' convention was:
+ * Schema name: Same as the filename. Example: "data.csv"
+ * Table name: The filename without the last 4 characters (the file extension). Example "data"
+
+ The ''new'' convention is:
+ * Schema name: The directory/folder name of the file. Example "documents".
+ * Table name: The filename. Example "data.csv"
== Deserializing legacy MetaModel objects ==