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Re: Insert overwrite using select within same table
You can use temp table to insert the data and then use temp table to insert back to main table On Tue, 21 Jul 2020 at 12:01 AM, Utkarsh Jain wrote: > Hello community, > > I am not sure that using 'insert overwrite using select within same table' > via spark SQL is a good approach or is there any other best alternative > approach to do this. > > Thanks > Utkarsh >
upsert dataframe to kudu
Hi All, We are running into issues when spark is trying to insert a dataframe into the kudu table having 300 columns. Few of the tables getting inserted with NULL values. In code, we are using upsert built in method and passing dataframe on it Thanks
upsert dataframe to kudu
Hi All, We are running into issues when spark is trying to insert a dataframe into the kudu table having 300 columns. Few of the tables getting inserted with NULL values. In code, we are using upsert built in method and passing dataframe on it Thanks