RealtimeLuceneDocIdCollector (Pinot local segment implementations 0.12.1 API)

java.lang.Object
- org.apache.pinot.segment.local.realtime.impl.invertedindex.RealtimeLuceneDocIdCollector

All Implemented Interfaces:

org.apache.lucene.search.Collector
```
public class RealtimeLuceneDocIdCollector
extends Object
implements org.apache.lucene.search.Collector
```
DocID collector for Lucene search query. We have optimized the lucene search on offline segments by maintaining a pre-built luceneDocId -> pinotDocId mapping. Since that solution is not directly applicable to realtime, we will separate the collector for the time-being. Once we have optimized the realtime, we can

Constructor Summary

Constructors
Constructor Description

RealtimeLuceneDocIdCollector(org.roaringbitmap.buffer.MutableRoaringBitmap docIds)

Method Summary

Modifier and Type	Method	Description
`org.apache.lucene.search.LeafCollector`	`getLeafCollector(org.apache.lucene.index.LeafReaderContext context)`
`org.apache.lucene.search.ScoreMode`	`scoreMode()`

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

Constructor Detail

RealtimeLuceneDocIdCollector

public RealtimeLuceneDocIdCollector(org.roaringbitmap.buffer.MutableRoaringBitmap docIds)

Method Detail
- scoreMode
```
public org.apache.lucene.search.ScoreMode scoreMode()
```
  Specified by:
  
  scoreMode in interface org.apache.lucene.search.Collector
- getLeafCollector
```
public org.apache.lucene.search.LeafCollector getLeafCollector(org.apache.lucene.index.LeafReaderContext context)
```
  Specified by:
  
  getLeafCollector in interface org.apache.lucene.search.Collector