Package org.apache.calcite.adapter.spark
Adapter based on the Apache Spark data management system.
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Interface Summary Interface Description SparkRel Relational expression that uses Spark calling convention. -
Class Summary Class Description EnumerableToSparkConverter Relational expression that converts input ofEnumerableConventionintoSpark convention.EnumerableToSparkConverterRule Rule to convert a relational expression fromJdbcConventiontoSpark convention.HttpServer An HTTP server for static content used to allow worker nodes to access JARs.JdbcToSparkConverter Relational expression representing a scan of a table in a JDBC data source that returns its results as a Spark RDD.JdbcToSparkConverterRule Rule to convert a relational expression fromJdbcConventiontoSpark convention.SparkHandlerImpl Implementation ofCalcitePrepare.SparkHandler.SparkRel.Implementor Extension toJavaRelImplementorthat can handle Spark relational expressions.SparkRel.Result Result of generating Java code to implement a Spark relational expression.SparkRules Rules for theSpark calling convention.SparkRules.EnumerableToSparkConverterRule Planner rule that converts from enumerable to Spark convention.SparkRules.SparkCalc Implementation ofCalcin Spark convention.SparkRules.SparkCalcRule Rule to convert aLogicalCalcto anSparkRules.SparkCalc.SparkRules.SparkToEnumerableConverterRule Planner rule that converts from Spark to enumerable convention.SparkRules.SparkValues VALUES construct implemented in Spark.SparkRules.SparkValuesRule Planner rule that implements VALUES operator in Spark convention.SparkRuntime Runtime utilities for Calcite's Spark adapter.SparkRuntime.CalciteFlatMapFunction<T,R> Combines linq4jFunctionand SparkFlatMapFunction.SparkToEnumerableConverter Relational expression that converts input ofSpark conventionintoEnumerableConvention.SparkToEnumerableConverter.SparkImplementorImpl Implementation ofSparkRel.Implementor. -
Enum Summary Enum Description SparkMethod Built-in methods in the Spark adapter.