Is there any reason for not using DECIMAL provided by Flink SQL? On Tue, Apr 5, 2022 at 4:06 PM Anitha Thankappan < anitha.thankap...@quantiphi.com> wrote:
> Hi Martijn, > > I am using flink version 1.11.0. > The flink application code snippet is like: > > [image: image.png] > > The Error I am receiving while providing BIGDECIMAL as datatype is : > [image: image.png] > > Can I use unregistered structured custom data types in DDLs like Create > Table? > > Thanks and Regards, > Anitha Thankappan > > > On Tue, Apr 5, 2022 at 7:21 PM Martijn Visser <martijnvis...@apache.org> > wrote: > >> Hi Anitha, >> >> Looking at Bigquery's documentation, they're aliasing it as a BIGDECIMAL >> [1]. According to Flink's documentation, you can create an unregistered >> structured type as an user-defined data type [2]. You're mentioning that >> you've failed to implement this, but what is the issue that you're running >> into? Bigdecimal is mentioned in Flink's documentation. >> >> Best regards, >> >> Martijn Visser >> https://twitter.com/MartijnVisser82 >> https://github.com/MartijnVisser >> >> [1] >> https://cloud.google.com/bigquery/docs/reference/standard-sql/data-types >> [2] >> https://nightlies.apache.org/flink/flink-docs-master/docs/dev/table/types/#user-defined-data-types >> >> >> On Tue, 5 Apr 2022 at 15:41, Anitha Thankappan < >> anitha.thankap...@quantiphi.com> wrote: >> >>> Hi, >>> >>> I am doing a developed a Fink connector for GCP BigQuery. >>> When we are reading BIGNUMERIC data from BigQuery table, we >>> didn't find any matching data types in Flink. Also failed to implement user >>> defined data type for BIGNUMERIC. >>> >>> Please let me know if there is any way to handle this. >>> >>> Thanks in Advance, >>> Anitha Thankappan >>> >>> *This message contains information that may be privileged or >>> confidential and is the property of the Quantiphi Inc and/or its >>> affiliates**. >>> It is intended only for the person to whom it is addressed. **If you >>> are not the intended recipient, any review, dissemination, distribution, >>> copying, storage or other use of all or any portion of this message is >>> strictly prohibited. If you received this message in error, please >>> immediately notify the sender by reply e-mail and delete this message in >>> its **entirety* >>> >> > *This message contains information that may be privileged or confidential > and is the property of the Quantiphi Inc and/or its affiliates**. It is > intended only for the person to whom it is addressed. **If you are not > the intended recipient, any review, dissemination, distribution, copying, > storage or other use of all or any portion of this message is strictly > prohibited. If you received this message in error, please immediately > notify the sender by reply e-mail and delete this message in its * > *entirety* >
