-
From: Cheng, Hao [mailto:hao.ch...@intel.com]
Sent: Friday, June 5, 2015 12:35 PM
To: ogoh; user@spark.apache.org
Subject: RE: SparkSQL : using Hive UDF returning Map throws rror:
scala.MatchError: interface java.util.Map (of class java.lang.Class)
(state=,code=0)
Which version of Hive
: using Hive UDF returning Map throws rror:
scala.MatchError: interface java.util.Map (of class java.lang.Class)
(state=,code=0)
Hello,
I tested some custom udf on SparkSql's ThriftServer Beeline (Spark 1.3.1).
Some udfs work fine (access array parameter and returning int or string type
To: user@spark.apache.org
Subject: SparkSQL : using Hive UDF returning Map throws rror:
scala.MatchError: interface java.util.Map (of class java.lang.Class)
(state=,code=0)
Hello,
I tested some custom udf on SparkSql's ThriftServer Beeline (Spark 1.3.1).
Some udfs work fine (access array parameter
Hello,
I tested some custom udf on SparkSql's ThriftServer Beeline (Spark 1.3.1).
Some udfs work fine (access array parameter and returning int or string
type).
But my udf returning map type throws an error:
Error: scala.MatchError: interface java.util.Map (of class java.lang.Class)
Which version of Hive jar are you using? Hive 0.13.1 or Hive 0.12.0?
-Original Message-
From: ogoh [mailto:oke...@gmail.com]
Sent: Friday, June 5, 2015 10:10 AM
To: user@spark.apache.org
Subject: SparkSQL : using Hive UDF returning Map throws rror:
scala.MatchError: interface
