org.apache.iceberg.spark

Class SparkDistributionAndOrderingUtil

java.lang.Object

org.apache.iceberg.spark.SparkDistributionAndOrderingUtil

public class SparkDistributionAndOrderingUtil
extends java.lang.Object

Method Summary

Modifier and Type	Method and Description
static org.apache.spark.sql.connector.distributions.Distribution	buildCopyOnWriteDistribution(org.apache.iceberg.Table table, RowLevelOperation.Command command, org.apache.iceberg.DistributionMode distributionMode)
static org.apache.spark.sql.connector.expressions.SortOrder[]	buildCopyOnWriteOrdering(org.apache.iceberg.Table table, RowLevelOperation.Command command, org.apache.spark.sql.connector.distributions.Distribution distribution)
static org.apache.spark.sql.connector.distributions.Distribution	buildPositionDeltaDistribution(org.apache.iceberg.Table table, RowLevelOperation.Command command, org.apache.iceberg.DistributionMode distributionMode)
static org.apache.spark.sql.connector.expressions.SortOrder[]	buildPositionDeltaOrdering(org.apache.iceberg.Table table, RowLevelOperation.Command command)
static org.apache.spark.sql.connector.distributions.Distribution	buildRequiredDistribution(org.apache.iceberg.Table table, org.apache.iceberg.DistributionMode distributionMode)
static org.apache.spark.sql.connector.expressions.SortOrder[]	buildRequiredOrdering(org.apache.iceberg.Table table, org.apache.spark.sql.connector.distributions.Distribution distribution)
static org.apache.spark.sql.connector.expressions.SortOrder[]	convert(org.apache.iceberg.SortOrder sortOrder)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

buildRequiredDistribution

public static org.apache.spark.sql.connector.distributions.Distribution buildRequiredDistribution(org.apache.iceberg.Table table,
                                                                                                  org.apache.iceberg.DistributionMode distributionMode)

buildRequiredOrdering

public static org.apache.spark.sql.connector.expressions.SortOrder[] buildRequiredOrdering(org.apache.iceberg.Table table,
                                                                                           org.apache.spark.sql.connector.distributions.Distribution distribution)

buildCopyOnWriteDistribution

public static org.apache.spark.sql.connector.distributions.Distribution buildCopyOnWriteDistribution(org.apache.iceberg.Table table,
                                                                                                     RowLevelOperation.Command command,
                                                                                                     org.apache.iceberg.DistributionMode distributionMode)

buildCopyOnWriteOrdering

public static org.apache.spark.sql.connector.expressions.SortOrder[] buildCopyOnWriteOrdering(org.apache.iceberg.Table table,
                                                                                              RowLevelOperation.Command command,
                                                                                              org.apache.spark.sql.connector.distributions.Distribution distribution)

buildPositionDeltaDistribution

public static org.apache.spark.sql.connector.distributions.Distribution buildPositionDeltaDistribution(org.apache.iceberg.Table table,
                                                                                                       RowLevelOperation.Command command,
                                                                                                       org.apache.iceberg.DistributionMode distributionMode)

buildPositionDeltaOrdering

public static org.apache.spark.sql.connector.expressions.SortOrder[] buildPositionDeltaOrdering(org.apache.iceberg.Table table,
                                                                                                RowLevelOperation.Command command)

convert

public static org.apache.spark.sql.connector.expressions.SortOrder[] convert(org.apache.iceberg.SortOrder sortOrder)