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 and Description
OrcFormatStatisticsReportUtil()

Method Summary

Modifier and Type	Method and Description
static TableStats	getTableStatistics(List<Path> files, DataType producedDataType, org.apache.hadoop.conf.Configuration hadoopConfig)
static TableStats	getTableStatistics(List<Path> files, 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 TableStats getTableStatistics(List<Path> files,
                                            DataType producedDataType,
                                            org.apache.hadoop.conf.Configuration hadoopConfig)

getTableStatistics

public static TableStats getTableStatistics(List<Path> files,
                                            DataType producedDataType,
                                            org.apache.hadoop.conf.Configuration hadoopConfig,
                                            int statisticsThreadNum)