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https://issues.apache.org/jira/browse/DRILL-2440?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jacques Nadeau updated DRILL-2440:
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Summary: Drill should support MongoDB's extended JSON support (was: Single
value date functions do not work)
> Drill should support MongoDB's extended JSON support
> ----------------------------------------------------
>
> Key: DRILL-2440
> URL: https://issues.apache.org/jira/browse/DRILL-2440
> Project: Apache Drill
> Issue Type: Bug
> Components: Storage - JSON
> Affects Versions: 0.7.0
> Environment: Windows embeded mode. MongoDB plugin
> Reporter: Filip Grabowski
> Fix For: 0.9.0
>
>
> I configured Apache drill and connected to Mongo and created some nice
> queries.
> This is a query that works fine - just a proof that the environment is
> configured.
> SELECT interactionDateTime FROM interactionrecord limit 5;
> { "$date" : "2015-03-05T00:08:10.753Z"}
> { "$date" : "2015-03-05T00:08:10.794Z"}
> { "$date" : "2015-03-05T00:08:10.803Z"}
> { "$date" : "2015-03-05T00:08:35.180Z"}
> { "$date" : "2015-03-05T00:08:35.180Z"}
> This simple query fails regardless of upper or lower case of function name.
> Similarly fail other queries that use other data time functions. This one
> seemed the simplest...
> SELECT CURRENT_DATE FROM interactionrecord limit 5;
> Query failed to execute. Execute Query failed.
> Error type: Odbc error. Odbc operation attempted: SQLExecDirect. [S1000:1040:
> on HSTMT] [MapR][Drill] (1040) Drill failed to execute the query: SELECT
> CURRENT_DATE FROM interactionrecord limit 5
> [30024]Query execution error. Details:[
> Query stopped., Failure while trying to materialize incoming schema. Errors:
> Error in expression at index -1. Error: Missing function implementation:
> [extractDay(MAP-REQUIRED)]. Full expression: --UNKNOWN EXPRESSION--.. [
> 714416ec-e841-4443-8d70-bbb351547ddd on Window764bi-0:31010 ]
> ]
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