Example usage for org.apache.lucene.index IndexWriter hasPendingMerges

Introduction

In this page you can find the example usage for org.apache.lucene.index IndexWriter hasPendingMerges.

Prototype

public synchronized boolean hasPendingMerges() 

Source Link

Document

Expert: returns true if there are merges waiting to be scheduled.

Usage

From source file:org.elasticsearch.index.engine.internal.AsynchronousEngine.java

License:Apache License

@Override
public boolean possibleMergeNeeded() {
    IndexWriter writer = this.indexWriter;
    if (writer == null) {
        return false;
    }//from  ww w.j ava  2s .  c  o m
    // a merge scheduler might bail without going through all its pending merges
    // so make sure we also check if there are pending merges
    return this.possibleMergeNeeded || writer.hasPendingMerges();
}

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