Hi,
It is not very clear your statement below:
".. If the table existed, I would create a table using JDBC in spark SQL
and then insert into it, but I can't create a table if it doesn't exist in
JDBC database..."
If the table exists in your JDBC database, why do you need to create it?
How do
I have a resultset (defined in SQL), and I want to insert it into my JDBC
database using only SQL, not dataframes API.
If the table existed, I would create a table using JDBC in spark SQL and
then insert into it, but I can't create a table if it doesn't exist in JDBC
database.
How to do that
Hello Team,
We are using the spark 3.3.0 version.
We’ve created external HDFS tables using beeline spark with thrift server
Here we have multiple parquet files in one partition need to be attached to
the external HDFS table. Note that HDFS data is stored as distributed setup.
- There is
