public abstract class SparkSqlUtils extends Object
| Constructor and Description |
|---|
SparkSqlUtils() |
| Modifier and Type | Method and Description |
|---|---|
abstract org.apache.spark.sql.catalyst.encoders.ExpressionEncoder<org.apache.spark.sql.Row> |
createExpressionEncoder(org.apache.spark.sql.types.StructType schema) |
static SparkSqlUtils |
getInstance() |
abstract org.apache.spark.sql.catalyst.InternalRow |
rowToInternalRow(org.apache.spark.sql.Row row) |
abstract boolean |
supportsScalaVersion(String scalaVersion) |
public static SparkSqlUtils getInstance()
public abstract boolean supportsScalaVersion(String scalaVersion)
public abstract org.apache.spark.sql.catalyst.InternalRow rowToInternalRow(org.apache.spark.sql.Row row)
public abstract org.apache.spark.sql.catalyst.encoders.ExpressionEncoder<org.apache.spark.sql.Row> createExpressionEncoder(org.apache.spark.sql.types.StructType schema)
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