Not able to fetch data from Simba Spark Jdbc Driver

Devaraj — Thu, 15 Jul 2021 06:22:56 GMT

We are getting below error when we tried to set the date in preparedstatement using Simba Spark Jdbc Driver.

Exception:

Query execution failed: [Simba][SparkJDBCDriver](500051) ERROR processing query/statement. Error Code: 0, SQL state: org.apache.hive.service.cli.HiveSQLException: Error running query: org.apache.spark.sql.AnalysisException: cannot resolve 'CAST(`col1` AS DATE)' due to data type mismatch: cannot cast int to date.

To convert values from int to date, you can use function DATE_FROM_UNIX_DATE instead.

; line 1 pos 0;

Code :

preparedstatement.setDate(java.sql.Date.of(dateFormatString))

DateFormat used to set is : 'yyyy-MM-dd'

Below is the generated sql resulting the error.

INSERT INTO TABLE

crud_test

dcdaeraver

VALUES ( 2021-06-01 , 'Tuesday' , 'June' , 'Q_2' , '2021' , 3 , 1 , 1 , 1 , TRUE , 'June 2021' , 'Q_2 2021' , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 2021-06-01 , 2021-06-03 , 1 , 2021-06-01 , 2021-06-03 , 1 , 2021-06-01 , 2021-06-03 , 1 , 2021-06-01 , 2021-06-03 ) , ( 2021-06-02 , 'Wednesday' , 'June' , 'Q_2' , '2021' , 4 , 1 , 1 , 1 , TRUE , 'June 2021' , 'Q_2 2021' , 2 , 2 , 2 , 1 , 1 , 1 , 1 , 2021-06-01 , 2021-06-03 , 1 , 2021-06-01 , 2021-06-03 , 1 , 2021-06-01 , 2021-06-03 , 1 , 2021-06-01 , 2021-06-03 )

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Not able to fetch data from Simba Spark Jdbc Driver