pin_zhang created SPARK-21437:
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Summary: Java Keyword cannot be used in table schema
Key: SPARK-21437
URL: https://issues.apache.org/jira/browse/SPARK-21437
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 2.1.1
Reporter: pin_zhang
Java keywords doesn't work in spark211 that works in spark 201
import org.apache.spark.SparkConf
import org.apache.spark.SparkContext
import org.apache.spark.sql.SparkSession
case class a(`const`: Int)
case class b(aa: a)
object KeyworkdsTest {
def main(args: Array[String]): Unit = {
val conf = new SparkConf().setAppName("scala").setMaster("local[2]")
val sc = new SparkContext(conf)
val spark =
SparkSession.builder().enableHiveSupport().config(conf).getOrCreate()
val q = Seq(b(a(1)))
val rdd = sc.makeRDD(q)
val d = spark.createDataFrame(rdd)
}
}
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