sqlContext.table("tableName").schema()
On Wed, Feb 4, 2015 at 1:07 PM, Ayoub <[email protected]> wrote:
> Given a hive context you could execute:
> hiveContext.sql("describe TABLE_NAME") you would get the name of the
> fields and their types
>
> 2015-02-04 21:47 GMT+01:00 nitinkak001 <[hidden email]
> <http:///user/SendEmail.jtp?type=node&node=21502&i=0>>:
>
>> I want to get a Hive table schema details into Spark. Specifically, I
>> want to
>> get column name and type information. Is it possible to do it e.g using
>> JavaSchemaRDD or something else?
>>
>>
>>
>>
>>
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> View this message in context: Re: How to get Hive table schema using
> Spark SQL or otherwise
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