Thanks Tim, sorry that the attachment does not go through, I was not aware
that. basically, I was trying to insert some values in a partitioned table
and trying to find a way set a specific row's numDVs and the error happened.

2018-02-05 15:24 GMT-06:00 Tim Armstrong <tarmstr...@cloudera.com>:

> We don't support multithreaded execution for all plans currently. I think
> the docs do a good job of explaining the current limitations:
> https://impala.apache.org/docs/build/html/topics/impala_mt_dop.html
>
> On Mon, Feb 5, 2018 at 1:05 PM, Xinran Yu Tinney <yuxinran8...@gmail.com>
> wrote:
>
> > Hi, Impala dev,
> >    I was creating a table with partitions and then trying to insert into
> > the table some values, but it shows :
> >
> > ERROR: NotImplementedException: MT_DOP not supported
> >
> > Please see the attachment.
> >
> > Is there anyone can explain why this happens? Thanks!
> >
> > Xinran
> >
>

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