Conversion from HiveVarchar to String Fails
When importing on linking to Hive data with column type Varchar, the following error is logged when executing a job:
Caused by: java.lang.IllegalStateException: No type converter found for source type class org.apache.hadoop.hive.common.type.HiveVarchar and target type STRING
This is a known limitation with some older versions of Datameer. Native support for Hive Varchar was introduced in Datameer 5.3.
SELECT CAST(my_varchar_column AS STRING) FROM my_hive_table
To resolve this issue, upgrade to Datameer 5.3 or later.