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Posted to dev@impala.apache.org by za...@me.com on 2017/03/06 18:14:57 UTC
unsupported logical parquet type date (primitive type is int32)
Hello folks!
I’m trying to create a parquet external table in impala from parquet data generated by spark sql.
So i’ve faced the following error:
unsupported logical parquet type date (primitive type is int32)
Please help to solve this issue without explicit date to string conversion.
Thanks in advance!
Dmitry
Re: unsupported logical parquet type date (primitive type is int32)
Posted by Alex Behm <al...@cloudera.com>.
Impala does not support the DATE data type. Is that what you are trying to
read?
For schema questions like this, it would help us a lot to paste the Parquet
file schema and the Impala table schema, thanks!
Alex
On Mon, Mar 6, 2017 at 10:14 AM, <za...@me.com> wrote:
> Hello folks!
>
> I’m trying to create a parquet external table in impala from parquet data
> generated by spark sql.
> So i’ve faced the following error:
> unsupported logical parquet type date (primitive type is int32)
>
> Please help to solve this issue without explicit date to string conversion.
>
> Thanks in advance!
>
> Dmitry
>
Re: unsupported logical parquet type date (primitive type is int32)
Posted by Alex Behm <al...@cloudera.com>.
Impala does not support the DATE data type. Is that what you are trying to
read?
For schema questions like this, it would help us a lot to paste the Parquet
file schema and the Impala table schema, thanks!
Alex
On Mon, Mar 6, 2017 at 10:14 AM, <za...@me.com> wrote:
> Hello folks!
>
> I’m trying to create a parquet external table in impala from parquet data
> generated by spark sql.
> So i’ve faced the following error:
> unsupported logical parquet type date (primitive type is int32)
>
> Please help to solve this issue without explicit date to string conversion.
>
> Thanks in advance!
>
> Dmitry
>