t;
> The second line always give me FAILED: ClassCastException
> org.apache.hadoop.io.Text cannot be cast to java.lang.String
>
> When I run the generic udf in hive.
>
> Does anyone know how to deal with this issue ?
> I do not understand that, why do I have thi
, 1 August, 2014 13:17
To: user@hive.apache.org
Subject: FAILED: ClassCastException org.apache.hadoop.io.Text cannot be cast to
java.lang.String
Hi team
Quick question.
I am writing a hive generic UDF.
In which, I wanna have this:
HashMap vpDefinition = new HashMap() ;
vpDefinition.push
Hi team
Quick question.
I am writing a hive generic UDF.
In which, I wanna have this:
HashMap vpDefinition = new HashMap() ;
vpDefinition.push(“auction_id”,”22”) ;
The second line always give me FAILED: ClassCastException
org.apache.hadoop.io.Text cannot be cast to java.lang.String
When I
Hi team
Quick question.
I am writing a hive generic UDF.
In which, I wanna have this:
HashMap vpDefinition = new HashMap() ;
vpDefinition.push(“auction_id”,”22”) ;
The second line always give me FAILED: ClassCastException
org.apache.hadoop.io.Text cannot be cast to java.lang.String
When I
Hi team
Quick question.
I am writing a hive generic UDF.
In which, I wanna have this:
HashMap vpDefinition = new HashMap() ;
vpDefinition.push(“auction_id”,”22”) ;
The second line always give me FAILED: ClassCastException
org.apache.hadoop.io.Text cannot be cast to java.lang.String
When I
