[GitHub] john-bodley opened a new issue #6887: Unable to determine column type from INFORMATION_SCHEMA.COLUMNS

[GitBox <gi...@apache.org>]

john-bodley opened a new issue #6887: Unable to determine column type from INFORMATION_SCHEMA.COLUMNS
URL: https://github.com/apache/incubator-druid/issues/6887
 
 
   Per the [broker](http://druid.io/docs/latest/operations/api-reference.html#broker) API documentation it suggests that the `/druid/v2/datasources/{dataSourceName}/metrics` API endpoint is deprecated, 
   
   > This API is deprecated and will be removed in future releases. Please use [SegmentMetadataQuery](../querying/segmentmetadataquery.html) instead which provides more comprehensive information and supports all dataSource types including streaming dataSources. It's also encouraged to use [INFORMATION_SCHEMA tables](../querying/sql.html#retrieving-metadata) if you're using SQL.
   
   however for the [INFORMATION_SCHEMA.COLUMNS](http://druid.io/docs/latest/querying/sql.html#retrieving-metadata) there doesn't seem to be any way to decipher between a dimension or metric column. 

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