Github user asfgit commented on the issue:
https://github.com/apache/incubator-rya/pull/172
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Tests: <span class='status-failure'>2</span></h2><h3><a
name='incubator-rya-master-with-optionals-pull-requests/org.apache.rya:mongodb.rya'
/><a
href='https://builds.apache.org/job/incubator-rya-master-with-optionals-pull-requests/627/org.apache.rya$mongodb.rya/testReport'>incubator-rya-master-with-optionals-pull-requests/org.apache.rya:mongodb.rya</a>:
<span class='status-failure'>2</span></h3><ul><li><a
href='https://builds.apache.org/job/incubator-rya-master-with-optionals-pull-requests/627/org.apache.rya$mongodb.rya/testReport/org.apache.rya.mongodb.instance/MongoDetailsAdapterTest/ryaDetailsToMongoTest/'><strong>org.apache.rya.mongodb.instance.MongoDetailsAdapterTest.ryaDetailsToMongoTest</strong></a></li><li><a
href='https://builds.apache.org/job/incubator-rya-master-with-optionals-pull-requests/627/org.apache.rya$mongodb.rya/testReport/org.apache.rya.mongodb.instance/MongoDetails
AdapterTest/absentOptionalToMongoTest/'><strong>org.apache.rya.mongodb.instance.MongoDetailsAdapterTest.absentOptionalToMongoTest</strong></a></li></ul>
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