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• CubeIndexer.scala

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tech.mlsql.indexer.impl.CubeIndexer.scala Maven / Gradle / Ivy

package tech.mlsql.indexer.impl

import org.apache.spark.sql.DataFrame
import org.apache.spark.sql.catalyst.plans.logical.LogicalPlan
import tech.mlsql.indexer.MLSQLIndexer

/**
 * 25/1/2021 WilliamZhu([email protected])
 */
class CubeIndexer extends MLSQLIndexer{
  override def rewrite(sql: LogicalPlan, options: Map[String, String]): LogicalPlan = ???

  override def read(sql: LogicalPlan, options: Map[String, String]): Option[DataFrame] = ???

  override def write(df: DataFrame, options: Map[String, String]): Option[DataFrame] = ???
}