Examples of org.apache.lucene.index.IndexReader.maxDoc()

Class org.apache.lucene.index.IndexReader

Examples of org.apache.lucene.index.IndexReader.maxDoc()

org.apache.lucene.index.IndexReader.maxDoc()
Returns one greater than the largest possible document number. This may be used to, e.g., determine how big to allocate an array which will have an element for every document number in an index.

         Set<String> documentUUIDs = visitor.getIndexedNodes();


         // check relation Index -> Persistent Layer
         // find document that do not corresponds to real node
         // iterate on documents one-by-one
         for (int i = 0; i < indexReader.maxDoc(); i++)
         {
            if (indexReader.isDeleted(i))
            {
               continue;
            }

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    synchronized ReadOnlyIndexReader getReadOnlyIndexReader()
            throws IOException {
        // get current modifiable index reader
        IndexReader modifiableReader = getIndexReader();
        // capture snapshot of deleted documents
        BitSet deleted = new BitSet(modifiableReader.maxDoc());
        for (int i = 0; i < modifiableReader.maxDoc(); i++) {
            if (modifiableReader.isDeleted(i)) {
                deleted.set(i);
            }
        }

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            throws IOException {
        // get current modifiable index reader
        IndexReader modifiableReader = getIndexReader();
        // capture snapshot of deleted documents
        BitSet deleted = new BitSet(modifiableReader.maxDoc());
        for (int i = 0; i < modifiableReader.maxDoc(); i++) {
            if (modifiableReader.isDeleted(i)) {
                deleted.set(i);
            }
        }
        if (sharedReader == null) {

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        Set multipleEntries = new HashSet();
        // collect all documents UUIDs
        documentUUIDs = new HashSet();
        IndexReader reader = index.getIndexReader();
        try {
            for (int i = 0; i < reader.maxDoc(); i++) {
                if (i > 0 && i % (reader.maxDoc() / 5) == 0) {
                    long progress = Math.round((100.0 * (float) i) / ((float) reader.maxDoc() * 2f));
                    log.info("progress: " + progress + "%");
                }
                if (reader.isDeleted(i)) {

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        // collect all documents UUIDs
        documentUUIDs = new HashSet();
        IndexReader reader = index.getIndexReader();
        try {
            for (int i = 0; i < reader.maxDoc(); i++) {
                if (i > 0 && i % (reader.maxDoc() / 5) == 0) {
                    long progress = Math.round((100.0 * (float) i) / ((float) reader.maxDoc() * 2f));
                    log.info("progress: " + progress + "%");
                }
                if (reader.isDeleted(i)) {
                    continue;

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        documentUUIDs = new HashSet();
        IndexReader reader = index.getIndexReader();
        try {
            for (int i = 0; i < reader.maxDoc(); i++) {
                if (i > 0 && i % (reader.maxDoc() / 5) == 0) {
                    long progress = Math.round((100.0 * (float) i) / ((float) reader.maxDoc() * 2f));
                    log.info("progress: " + progress + "%");
                }
                if (reader.isDeleted(i)) {
                    continue;
                }

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        }


        reader = index.getIndexReader();
        try {
            // run through documents again and check parent
            for (int i = 0; i < reader.maxDoc(); i++) {
                if (i > 0 && i % (reader.maxDoc() / 5) == 0) {
                    long progress = Math.round((100.0 * (float) i) / ((float) reader.maxDoc() * 2f));
                    log.info("progress: " + (progress + 50) + "%");
                }
                if (reader.isDeleted(i)) {

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        reader = index.getIndexReader();
        try {
            // run through documents again and check parent
            for (int i = 0; i < reader.maxDoc(); i++) {
                if (i > 0 && i % (reader.maxDoc() / 5) == 0) {
                    long progress = Math.round((100.0 * (float) i) / ((float) reader.maxDoc() * 2f));
                    log.info("progress: " + (progress + 50) + "%");
                }
                if (reader.isDeleted(i)) {
                    continue;

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        reader = index.getIndexReader();
        try {
            // run through documents again and check parent
            for (int i = 0; i < reader.maxDoc(); i++) {
                if (i > 0 && i % (reader.maxDoc() / 5) == 0) {
                    long progress = Math.round((100.0 * (float) i) / ((float) reader.maxDoc() * 2f));
                    log.info("progress: " + (progress + 50) + "%");
                }
                if (reader.isDeleted(i)) {
                    continue;
                }

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        starts = new int[readers.size() + 1];


        for (int i = 0; i < readers.size(); i++) {
            IndexReader r = readers.get(i);
            starts[i] = maxDoc;
            maxDoc += r.maxDoc();
        }
        starts[readers.size()] = maxDoc;
    }


    /**

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