Example usage for org.apache.lucene.index SegmentInfo getCodec

Introduction

In this page you can find the example usage for org.apache.lucene.index SegmentInfo getCodec.

Prototype

public Codec getCodec() 

Source Link

Document

Return Codec that wrote this segment.

Usage

From source file:org.apache.solr.core.TestSimpleTextCodec.java

License:Apache License

public void test() throws Exception {
    SolrConfig config = h.getCore().getSolrConfig();
    String codecFactory = config.get("codecFactory/@class");
    assertEquals("Unexpected solrconfig codec factory", "solr.SimpleTextCodecFactory", codecFactory);

    assertEquals("Unexpected core codec", "SimpleText", h.getCore().getCodec().getName());

    RefCounted<IndexWriter> writerRef = h.getCore().getSolrCoreState().getIndexWriter(h.getCore());
    try {//from w w  w . j av  a  2 s .com
        IndexWriter writer = writerRef.get();
        assertEquals("Unexpected codec in IndexWriter config", "SimpleText",
                writer.getConfig().getCodec().getName());
    } finally {
        writerRef.decref();
    }

    assertU(add(doc("id", "1", "text", "textual content goes here")));
    assertU(commit());

    RefCounted<SolrIndexSearcher> searcherRef = h.getCore().getSearcher();
    try {
        SolrIndexSearcher searcher = searcherRef.get();
        SegmentInfos infos = SegmentInfos.readLatestCommit(searcher.getIndexReader().directory());
        SegmentInfo info = infos.info(infos.size() - 1).info;
        assertEquals("Unexpected segment codec", "SimpleText", info.getCodec().getName());
    } finally {
        searcherRef.decref();
    }

    assertQ(req("q", "id:1"), "*[count(//doc)=1]");
}

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