Package com.twilio.kudu.sql
package com.twilio.kudu.sql
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ClassDescriptionCalcite implementation layer that represents a result set of a scan.A simple "case" class / POJO to help with code generation in
KuduToEnumerableConverter.ACalciteKuduTableis responsible for returning rows of Objects back.Implementation ofQueryablebased on aCalciteKuduTable.A Plain Java Object that represents a Projected response from Kudu RPCs.Message object represents a Message from an active scanner.AnEnumerablethat can be cloned with additional conjunctions.An implementation ofCalciteKuduPredicatethat creates comparisonKuduPredicateKuduPredicate.newComparisonPredicate(ColumnSchema, org.apache.kudu.client.KuduPredicate.ComparisonOp, Object)An implementation ofCalciteKuduPredicatethat creates an IN LIST predicate toKuduEnumerableKuduPredicate.newInListPredicate(ColumnSchema, List)AnEnumerablethat *can* returns Kudu records in Ascending order on their primary key.Builtin methods in the KuduDB adapter.A partially implemented implementation ofPhysType.Relational expression representing a scan of a KuduTableA relational expression that represents a Kudu convention This will be used by theKuduToEnumerableConverterto translate into aBlocks.Implementor is a container to hold information required to execute a query or update to kudu.A single KuduScanStats object is created per query that is executed and is accessed from all theScannerCallbacks created for each scanner as well as theKuduEnumerable.NestedJoinFactoryis an implementation ofFunction1that returns anEnumerablefor the Right hand side of a nested join.An implementation ofCalciteKuduPredicatethat pushes down both NOT NULL and IS NULL to Kudu.Scanner Callback that producesCalciteScannerMessageinto aBlockingQueue.Metric information for a single kudu scannerComputes the conjunction based on the join condition