Examples with Mode org.apache.lucene.codecs.lucene50.Lucene50StoredFieldsFormat.Mode used on opensource projects

Example 1 with Mode

use of org.apache.lucene.codecs.lucene50.Lucene50StoredFieldsFormat.Mode in project lucene-solr by apache.

the class SchemaCodecFactory method init.

@Override
public void init(NamedList args) {
    super.init(args);
    assert codec == null;
    String compressionModeStr = (String) args.get(COMPRESSION_MODE);
    Mode compressionMode;
    if (compressionModeStr != null) {
        try {
            compressionMode = Mode.valueOf(compressionModeStr.toUpperCase(Locale.ROOT));
        } catch (IllegalArgumentException e) {
            throw new SolrException(ErrorCode.SERVER_ERROR, "Invalid compressionMode: '" + compressionModeStr + "'. Value must be one of " + Arrays.toString(Mode.values()));
        }
        log.debug("Using compressionMode: " + compressionMode);
    } else {
        compressionMode = SOLR_DEFAULT_COMPRESSION_MODE;
        log.debug("Using default compressionMode: " + compressionMode);
    }
    codec = new Lucene70Codec(compressionMode) {

        @Override
        public PostingsFormat getPostingsFormatForField(String field) {
            final SchemaField schemaField = core.getLatestSchema().getFieldOrNull(field);
            if (schemaField != null) {
                String postingsFormatName = schemaField.getType().getPostingsFormat();
                if (postingsFormatName != null) {
                    return PostingsFormat.forName(postingsFormatName);
                }
            }
            return super.getPostingsFormatForField(field);
        }

        @Override
        public DocValuesFormat getDocValuesFormatForField(String field) {
            final SchemaField schemaField = core.getLatestSchema().getFieldOrNull(field);
            if (schemaField != null) {
                String docValuesFormatName = schemaField.getType().getDocValuesFormat();
                if (docValuesFormatName != null) {
                    return DocValuesFormat.forName(docValuesFormatName);
                }
            }
            return super.getDocValuesFormatForField(field);
        }
    };
}