org.apache.paimon.flink.utils

Class TableStatsUtil

java.lang.Object

org.apache.paimon.flink.utils.TableStatsUtil

public class TableStatsUtil
extends Object

Utility methods for analysis table.

Constructor Summary

Constructors

Constructor and Description
TableStatsUtil()

Method Summary

Modifier and Type	Method and Description
static Statistics	createTableColumnStats(FileStoreTable table, org.apache.flink.table.catalog.stats.CatalogColumnStatistics columnStatistics) Create Paimon statistics from given Flink columnStatistics.
static Statistics	createTableStats(FileStoreTable table, org.apache.flink.table.catalog.stats.CatalogTableStatistics catalogTableStatistics) create Paimon statistics.

Methods inherited from class java.lang.Object

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

Constructor Detail

TableStatsUtil

public TableStatsUtil()

Method Detail

createTableStats

@Nullable
public static Statistics createTableStats(FileStoreTable table,
                                                    org.apache.flink.table.catalog.stats.CatalogTableStatistics catalogTableStatistics)

create Paimon statistics.

createTableColumnStats

@Nullable
public static Statistics createTableColumnStats(FileStoreTable table,
                                                          org.apache.flink.table.catalog.stats.CatalogColumnStatistics columnStatistics)

Create Paimon statistics from given Flink columnStatistics.