Hive table to Kudu table datatype issue

shekchan — Sat, 16 Nov 2024 06:53:26 GMT

Loading hive table to kudu table

issue:

Caused by: java.lang.RuntimeException: Could not deserialize the response, incompatible RPC? Error is: schema.columnstype

Only columns which are defined as datatype - decimal/float/double (in hive) and loaded into Kudu table defined as (double/float)

Used tMap expression for conversion/casting

row1.my_big_decimal != null ? row1.my_big_decimal.doubleValue() : null

Can someone please assist?

topic Hive table to Kudu table datatype issue in Talend Studio