TableMetadata (Drill : 1.21.2-SNAPSHOT API)

All Superinterfaces:: Metadata

All Known Implementing Classes:: BaseTableMetadata

public interface TableMetadata extends Metadata

Metadata which corresponds to the table level.

Method Summary

Modifier and Type

Method

Description

TableMetadata

cloneWithStats(Map<SchemaPath,ColumnStatistics<?>> columnStatistics, List<StatisticsHolder<?>> tableStatistics)

List<SchemaPath>

getInterestingColumns()

long

getLastModifiedTime()

org.apache.hadoop.fs.Path

getLocation()

Methods inherited from interface org.apache.drill.metastore.metadata.Metadata
containsExactStatistics, getColumn, getColumnsStatistics, getColumnStatistics, getMetadataInfo, getSchema, getStatistic, getStatisticsForColumn, getTableInfo, toMetadataUnit

Method Details
- getLocation
  
  org.apache.hadoop.fs.Path getLocation()
- getLastModifiedTime
  
  long getLastModifiedTime()
- cloneWithStats
  
  TableMetadata cloneWithStats(Map<SchemaPath,ColumnStatistics<?>> columnStatistics, List<StatisticsHolder<?>> tableStatistics)
- getInterestingColumns
  
  List<SchemaPath> getInterestingColumns()