Package org.apache.flink.orc.util

Class OrcFormatStatisticsReportUtil

java.lang.Object

org.apache.flink.orc.util.OrcFormatStatisticsReportUtil

public class OrcFormatStatisticsReportUtil
extends Object

Utils for Orc format statistics report.

Constructor Summary

Constructors

Constructor	Description
OrcFormatStatisticsReportUtil()

Method Summary

Modifier and Type	Method	Description
static org.apache.flink.table.plan.stats.TableStats	getTableStatistics(List<org.apache.flink.core.fs.Path> files, org.apache.flink.table.types.DataType producedDataType, org.apache.hadoop.conf.Configuration hadoopConfig)
static org.apache.flink.table.plan.stats.TableStats	getTableStatistics(List<org.apache.flink.core.fs.Path> files, org.apache.flink.table.types.DataType producedDataType, org.apache.hadoop.conf.Configuration hadoopConfig, int statisticsThreadNum)

Methods inherited from class java.lang.Object

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

Constructor Detail

OrcFormatStatisticsReportUtil

public OrcFormatStatisticsReportUtil()

Method Detail

getTableStatistics

public static org.apache.flink.table.plan.stats.TableStats getTableStatistics(List<org.apache.flink.core.fs.Path> files,
                                                                              org.apache.flink.table.types.DataType producedDataType,
                                                                              org.apache.hadoop.conf.Configuration hadoopConfig)

getTableStatistics

public static org.apache.flink.table.plan.stats.TableStats getTableStatistics(List<org.apache.flink.core.fs.Path> files,
                                                                              org.apache.flink.table.types.DataType producedDataType,
                                                                              org.apache.hadoop.conf.Configuration hadoopConfig,
                                                                              int statisticsThreadNum)