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Type: Bug
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Resolution: Duplicate
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Priority: Critical - P2
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None
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Affects Version/s: 2.9.2, 2.10.1
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Component/s: API
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None
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Environment:$ java -version
java version "1.6.0_43"
Java(TM) SE Runtime Environment (build 1.6.0_43-b01-447-10M4203)
Java HotSpot(TM) 64-Bit Server VM (build 20.14-b01-447, mixed mode)
Using the java driver (I tried 2.9.2 and 2.10.1), I am able to create a document with field names with dots (.) in them.
Document:
{ "_document_" : { "subdoc1" : { "subdoc2" : [ { "field.with.dots" : {} } ] } } }
(note I've stripped out some other fields which I believe are irrelevant to this bug, but let me know if this example does not reproduce for you)
If, however, I try to create this document from the Mongo shell, it properly detects the field with dots and returns an error:
> db.dots.insert({"_document_":{"field1_1":{"field1_1_1":[{"field.with.dots":{}}]}}}) Wed Mar 27 13:01:05 uncaught exception: can't have . in field names [field.with.dots]