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Posted to dev@metamodel.apache.org by "Tomasz Guzialek (JIRA)" <ji...@apache.org> on 2015/11/24 23:24:11 UTC

[jira] [Created] (METAMODEL-211) Primary key query in MongoDB does not find the record

Tomasz Guzialek created METAMODEL-211:
-----------------------------------------

             Summary: Primary key query in MongoDB does not find the record
                 Key: METAMODEL-211
                 URL: https://issues.apache.org/jira/browse/METAMODEL-211
             Project: Apache MetaModel
          Issue Type: Bug
    Affects Versions: 4.4.1
            Reporter: Tomasz Guzialek


Primary key query in MongoDbDataContext does not return the record despite it being there. Example query:

{code:java}
DataSet ds = dc.query()
            .from("users")
            .selectAll()
            .where("_id").eq("56334c6fb38cfec169db2ccb")
            .execute();
{code}

My suspition is that in the query we have the _id in a form of a String while the _id field in Mongo is actually a new ObjectId("56334c6fb38cfec169db2ccb") and therefore it does not match.



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