Hi,
After tweaking the configs, I found out that
"hive.vectorized.execution.enabled" and "hive.auto.convert.join" configs
are the culprit.
I think vectorization on map column data type is not supported in my
current Hive version. Also, the Map Join is having problems on the map data
type.
So, af
Hi,
Just a follow up, I think that JOIN is not the problem here since this
error also occurs when I am querying 2 tables even without a join and you
include the map column in the select statement.
I'm going to rewrite the schema and queries that I've sent before because I
mistakenly formatted the
Hi,
I'm trying out a JOIN query on 2 tables using a map value (which is a
BIGINT) on the 1st table and a BIGINT column on the 2nd table. So here is
the schema:
*CREATE TABLE test_table0(userid BIGINT, mapCol map)*
*COMMENT 'Test table 0'*
*STORED AS SEQUENCEFILE;*
*CREATE TABLE test_table1(userid
