TimeBasedTierSegmentSelector (Pinot Common 0.12.1 API)

java.lang.Object
- org.apache.pinot.common.tier.TimeBasedTierSegmentSelector

All Implemented Interfaces:

TierSegmentSelector
```
public class TimeBasedTierSegmentSelector
extends Object
implements TierSegmentSelector
```
A TierSegmentSelector strategy which selects segments for a tier based on the age of the segment

Constructor Summary

Constructors
Constructor Description

TimeBasedTierSegmentSelector(org.apache.helix.HelixManager helixManager, String segmentAge)

Method Summary

Modifier and Type	Method	Description
`long`	`getSegmentAgeMillis()`	Gets the age cutoff for segments accepted by this strategy
`String`	`getType()`	The type of the segment selector (e.g.
`boolean`	`selectSegment(String tableNameWithType, String segmentName)`	Checks if a segment is eligible for the tier based on the segment age i.e.
`String`	`toString()`

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

- Constructor Detail
  - TimeBasedTierSegmentSelector
```
public TimeBasedTierSegmentSelector(org.apache.helix.HelixManager helixManager,
                                    String segmentAge)
```
- Method Detail
  - getType
```
public String getType()
```
    Description copied from interface: TierSegmentSelector
    
    The type of the segment selector (e.g. TIME)
    
    Specified by:
    
    getType in interface TierSegmentSelector
  - selectSegment
```
public boolean selectSegment(String tableNameWithType,
                             String segmentName)
```
    Checks if a segment is eligible for the tier based on the segment age i.e. the end time of the segment from zk metadata
    
    Specified by:
    
    selectSegment in interface TierSegmentSelector
    
    Parameters:
    
    tableNameWithType - Name of the table
    
    segmentName - Name of the segment
    
    Returns:
    
    true if eligible
  - getSegmentAgeMillis
```
public long getSegmentAgeMillis()
```
    Gets the age cutoff for segments accepted by this strategy
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object