thanks,
my mistake
2017-09-07 14:21 GMT+08:00 sujith chacko <sujithchacko.2...@gmail.com>:
> If your intention is to just view the logical plan in spark shell then I
> think you can follow the query which I mentioned in previous mail. In
> spark 2.1.0 sessionState is a private member which you cannot access.
>
> Thanks.
>
>
> On Thu, 7 Sep 2017 at 11:39 AM, ChenJun Zou <stephen....@gmail.com> wrote:
>
>> spark-2.1.1 I use
>>
>>
>>
>> 2017-09-07 14:00 GMT+08:00 sujith chacko <sujithchacko.2...@gmail.com>:
>>
>>> Hi,
>>> may I know which version of spark you are using, in 2.2 I tried with
>>> below query in spark-shell for viewing the logical plan and it's working
>>> fine
>>>
>>> spark.sql("explain extended select * from table1")
>>>
>>> The above query you can use for seeing logical plan.
>>>
>>> Thanks,
>>> Sujith
>>>
>>> On Thu, 7 Sep 2017 at 11:03 AM, ChenJun Zou <stephen....@gmail.com>
>>> wrote:
>>>
>>>> Hi,
>>>>
>>>> when I use spark-shell to get the logical plan of sql, an error occurs
>>>>
>>>> scala> spark.sessionState
>>>> <console>:30: error: lazy value sessionState in class SparkSession
>>>> cannot be accessed in org.apache.spark.sql.SparkSession
>>>> spark.sessionState
>>>> ^
>>>>
>>>> But if I use spark-submit to access the "sessionState" variable, It's
>>>> OK.
>>>>
>>>> Is there a way to access it in spark-shell?
>>>>
>>>
>>
