Hi Alokh,
Maybe this is related to https://issues.apache.org/jira/browse/FLINK-20241
We can improve `SerializableConfiguration` to throw better exceptions.
So the true reason may be "ClassNotFoundException"
Can you check your dependencies? Like Hadoop related dependencies?
Best,
Jingsong
On F
The flink version is 1.12.1
On Fri, Apr 16, 2021 at 1:59 PM Alokh P wrote:
> Hi Community,
> Facing this error when trying to query Parquet data using flink SQL Client
>
> Create Table command
>
> CREATE TABLE test(
> `username` STRING,
> `userid` INT) WITH ('connector' = 'filesystem', 'pat
