BeamRelMetadataQuery (Apache Beam 2.49.0)

java.lang.Object
- org.apache.beam.vendor.calcite.v1_28_0.org.apache.calcite.rel.metadata.RelMetadataQueryBase
- - org.apache.beam.vendor.calcite.v1_28_0.org.apache.calcite.rel.metadata.RelMetadataQuery
  - - org.apache.beam.sdk.extensions.sql.impl.planner.BeamRelMetadataQuery

public class BeamRelMetadataQuery
extends org.apache.beam.vendor.calcite.v1_28_0.org.apache.calcite.rel.metadata.RelMetadataQuery

Field Summary
- Fields inherited from class org.apache.beam.vendor.calcite.v1_28_0.org.apache.calcite.rel.metadata.RelMetadataQueryBase
  map, metadataProvider, THREAD_PROVIDERS

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`NodeStats`	`getNodeStats(org.apache.beam.vendor.calcite.v1_28_0.org.apache.calcite.rel.RelNode relNode)`
`static BeamRelMetadataQuery`	`instance()`

Methods inherited from class org.apache.beam.vendor.calcite.v1_28_0.org.apache.calcite.rel.metadata.RelMetadataQuery
areColumnsUnique, areColumnsUnique, areRowsUnique, areRowsUnique, collations, cumulativeMemoryWithinPhase, cumulativeMemoryWithinPhaseSplit, distribution, getAllPredicates, getAverageColumnSizes, getAverageColumnSizesNotNull, getAverageRowSize, getColumnOrigin, getColumnOrigins, getCumulativeCost, getDistinctRowCount, getDistribution, getExpressionLineage, getLowerBoundCost, getMaxRowCount, getMinRowCount, getNodeTypes, getNonCumulativeCost, getPercentageOriginalRows, getPopulationSize, getPulledUpPredicates, getRowCount, getSelectivity, getTableOrigin, getTableReferences, getUniqueKeys, getUniqueKeys, isPhaseTransition, isVisibleInExplain, memory, splitCount

Methods inherited from class org.apache.beam.vendor.calcite.v1_28_0.org.apache.calcite.rel.metadata.RelMetadataQueryBase
clearCache, initialHandler, revise, revise

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

public static BeamRelMetadataQuery instance()

public NodeStats getNodeStats(org.apache.beam.vendor.calcite.v1_28_0.org.apache.calcite.rel.RelNode relNode)

Class BeamRelMetadataQuery