public class DataStreamValues extends org.apache.calcite.rel.core.Values implements DataStreamRel
Constructor and Description |
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DataStreamValues(org.apache.calcite.plan.RelOptCluster cluster,
org.apache.calcite.plan.RelTraitSet traitSet,
RowSchema schema,
com.google.common.collect.ImmutableList<com.google.common.collect.ImmutableList<org.apache.calcite.rex.RexLiteral>> tuples,
String ruleDescription) |
Modifier and Type | Method and Description |
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org.apache.calcite.rel.RelNode |
copy(org.apache.calcite.plan.RelTraitSet traitSet,
List<org.apache.calcite.rel.RelNode> inputs) |
org.apache.calcite.rel.type.RelDataType |
deriveRowType() |
DataStream<CRow> |
translateToPlan(StreamTableEnvironment tableEnv,
StreamQueryConfig queryConfig)
Translates the FlinkRelNode into a Flink operator.
|
computeSelfCost, estimateRowCount, explainTerms, getTuples, getTuples
accept, accept, childrenAccept, collectVariablesSet, collectVariablesUsed, computeDigest, computeSelfCost, explain, getChildExps, getCluster, getCollationList, getConvention, getCorrelVariable, getDescription, getDigest, getExpectedInputRowType, getId, getInput, getInputs, getQuery, getRelTypeName, getRows, getRowType, getTable, getTraitSet, getVariablesSet, getVariablesStopped, isDistinct, isKey, isValid, isValid, metadata, onRegister, recomputeDigest, register, replaceInput, sole, toString
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
consumesRetractions, needsUpdatesAsRetraction, producesUpdates
estimateDataTypeSize, estimateRowSize, getExpressionString
accept, accept, childrenAccept, collectVariablesSet, collectVariablesUsed, computeSelfCost, computeSelfCost, estimateRowCount, explain, getChildExps, getCollationList, getConvention, getCorrelVariable, getExpectedInputRowType, getInput, getInputs, getQuery, getRelTypeName, getRows, getRowType, getTable, getVariablesSet, getVariablesStopped, isDistinct, isKey, isValid, isValid, metadata, onRegister, recomputeDigest, register, replaceInput
public org.apache.calcite.rel.type.RelDataType deriveRowType()
deriveRowType
in class org.apache.calcite.rel.core.Values
public org.apache.calcite.rel.RelNode copy(org.apache.calcite.plan.RelTraitSet traitSet, List<org.apache.calcite.rel.RelNode> inputs)
copy
in interface org.apache.calcite.rel.RelNode
copy
in class org.apache.calcite.rel.AbstractRelNode
public DataStream<CRow> translateToPlan(StreamTableEnvironment tableEnv, StreamQueryConfig queryConfig)
DataStreamRel
translateToPlan
in interface DataStreamRel
tableEnv
- The StreamTableEnvironment
of the translated Table.queryConfig
- The configuration for the query to generate.CRow
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