Hi,
My sincere apologies for adding my question to this chain. For some reason,
I am unable to see the messages which I write to the group ever appear back
in it and I think that this might be related in a way that shows a few
differences between traditional operations and Spark Streaming
got it! Thanks.
On Thu, Apr 12, 2018 at 7:53 PM, Tathagata Das
wrote:
> The traditional SQL windows with `over` is not supported in streaming.
> Only time-based windows, that is, `window("timestamp", "10 minutes")` is
> supported in streaming.
>
> On Thu, Apr 12,
The traditional SQL windows with `over` is not supported in streaming. Only
time-based windows, that is, `window("timestamp", "10 minutes")` is
supported in streaming.
On Thu, Apr 12, 2018 at 7:34 PM, kant kodali wrote:
> Hi All,
>
> Does partition by and order by works only
Hi All,
Does partition by and order by works only in stateful case?
For example:
select row_number() over (partition by id order by timestamp) from table
gives me
*SEVERE: Exception occured while submitting the query:
java.lang.RuntimeException: org.apache.spark.sql.AnalysisException: