SegmentPreIndexStatsCollectorImpl (Pinot local segment implementations 0.12.1 API)

java.lang.Object
- org.apache.pinot.segment.local.segment.creator.impl.stats.SegmentPreIndexStatsCollectorImpl

All Implemented Interfaces:

Serializable, SegmentPreIndexStatsCollector, SegmentPreIndexStatsContainer
```
public class SegmentPreIndexStatsCollectorImpl
extends Object
implements SegmentPreIndexStatsCollector
```
See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

SegmentPreIndexStatsCollectorImpl(StatsCollectorConfig statsCollectorConfig)

Method Summary

Modifier and Type	Method	Description
`void`	`build()`
`void`	`collectRow(GenericRow row)`
`ColumnStatistics`	`getColumnProfileFor(String column)`
`int`	`getTotalDocCount()`
`void`	`init()`
`void`	`logStats()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SegmentPreIndexStatsCollectorImpl
```
public SegmentPreIndexStatsCollectorImpl(StatsCollectorConfig statsCollectorConfig)
```
- Method Detail
  - init
```
public void init()
```
    Specified by:
    
    init in interface SegmentPreIndexStatsCollector
  - build
```
public void build()
```
    Specified by:
    
    build in interface SegmentPreIndexStatsCollector
  - getColumnProfileFor
```
public ColumnStatistics getColumnProfileFor(String column)
```
    Specified by:
    
    getColumnProfileFor in interface SegmentPreIndexStatsContainer
  - collectRow
```
public void collectRow(GenericRow row)
```
    Specified by:
    
    collectRow in interface SegmentPreIndexStatsCollector
  - getTotalDocCount
```
public int getTotalDocCount()
```
    Specified by:
    
    getTotalDocCount in interface SegmentPreIndexStatsContainer
  - logStats
```
public void logStats()
```
    Specified by:
    
    logStats in interface SegmentPreIndexStatsCollector