I tried in spark-shell, and the result is same.
Then, Spark causes this problem. I think Spark doesn't support Apache Tajo.
Cinyoung
2017-09-01 12:00 GMT+09:00 Jianfeng (Jeff) Zhang :
>
> Have tried that in spark-shell ?
>
> Best Regard,
> Jeff Zhang
>
>
> From: Cin
Hi,
I tried to combine two tables, one from Tajo, and the other from MariaDB.
My spark interpreter has dependency on "org.apache.tajo:tajo-jdbc:0.11.0".
But, Tajo table doesn't show anything.
The followings are Spark code and the result.
val componentDF = sqlc.load("jdbc", Map(
"url"-> "jdbc
