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Getting below error while mapping an Array Column to String[] entity. Please suggest if Databricks JDBC support entity mapping of Array Values [Worked the same code for below config - H2 DB version - 2.1.214 and org.hibernate.dialect.H2Dialect - ...
Hello @Emmanuel Trindade @Praveen C This does not look like coming from Databricks end. Look at the error thread.javax.persistence.PersistenceException: org.hibernate.exception.DataException: Could not read entity state from ResultSet : EntityKey...
Starting from #databricks 12.2 LTS, the explode function can be used in the FROM statement to manipulate data in new and powerful ways. This function takes an array column as input and returns a new row for each element in the array, offering new pos...
Starting from databricks 12.2 LTS, the explode function can be used in the FROM statement to manipulate data in new and powerful ways. This function takes an array column as input and returns a new row for each element in the array, offering new poss...
Hi, I am new to DB SQL. I have a table where the array column (cities) contains multiple arrays and some have multiple duplicate values. I need to unpack the array values into rows so I can list the distinct values. The following query works for this...
