I am using GAE 1.4.0 for Java. I have a JDO-annotated java class
(Recipe) with a repeating String property (TagID). I have tried to
generate a datastore index that would allow me to apply multiple
filters to this property so that, for instance, I can find all Recipe
instances that have Tag value of both 6 and 7. This query runs just
fine in the development server, and produces the following index
definition in appengine-generated/datastore-indexes-auto.xml:
<datastore-index kind="Recipe" ancestor="false" source="auto">
<property name="tagIDs" direction="asc"/>
<property name="tagIDs" direction="asc"/>
</datastore-index>
This works as expected in the java development server. But when the
application is deployed, the indexes are not successfully built. The
indexes with repeating fields are listed in the "Datastore Indexes"
page in the console, but the status shows "Error" without any
additional information. Has anyone else run into this issue or know
of a work-around?
Thanks,
Pat.
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