<fileMode>0755</fileMode>
			<directoryMode>0755</directoryMode>
			<lineEnding>unix</lineEnding>
			<includes>
				<include>fess.in.sh</include>
				<include>fess</include>
				<include>generate-thumbnail</include>
			</includes>
		</fileSet>
		<fileSet>
			<filtered>false</filtered>
			<outputDirectory>fess-${project.version}/bin</outputDirectory>
			<includes>
				<include>module.xml</include>

            final int totalCount = process(options);
            if (totalCount != 0) {
                logger.info("Created {} thumbnail files.", totalCount);
            } else {
                logger.info("No new thumbnails found.");
            }
            exitCode = 0;
        } catch (final ContainerNotAvailableException e) {
            if (logger.isDebugEnabled()) {

      },
      "title": {
        "type": "text",
        "analyzer": "standard_analyzer",
        "search_analyzer": "standard_search_analyzer",
        "term_vector": "with_positions_offsets"
      },
      "thumbnail": {
        "type": "keyword"
      },
      "url": {
        "type": "keyword"
      }
    }

import org.codelibs.fess.es.client.SearchEngineClient;
import org.codelibs.fess.es.config.exentity.WebConfig;
import org.codelibs.fess.mylasta.direction.FessConfig;
import org.codelibs.fess.thumbnail.ThumbnailManager;
import org.codelibs.fess.unit.UnitFessTestCase;
import org.codelibs.fess.util.ComponentUtil;
import org.codelibs.fess.util.DocList;
import org.dbflute.optional.OptionalEntity;

      },
      "title": {
        "type": "text",
        "analyzer": "standard_analyzer",
        "search_analyzer": "standard_search_analyzer",
        "term_vector": "with_positions_offsets"
      },
      "thumbnail": {
        "type": "keyword"
      },
      "url": {
        "type": "keyword"
      }
    }

import org.codelibs.fess.es.client.SearchEngineClient;
import org.codelibs.fess.helper.CrawlingConfigHelper;
import org.codelibs.fess.helper.CrawlingInfoHelper;
import org.codelibs.fess.helper.LanguageHelper;
import org.codelibs.fess.thumbnail.ThumbnailManager;
import org.codelibs.fess.util.ComponentUtil;
import org.lastaflute.web.Execute;
import org.lastaflute.web.response.JsonResponse;
import org.opensearch.action.bulk.BulkResponse;

        $(img)
          .parent()
          .parent()
          .css("display", "none");
      }
      imgData = null;
    });
    imgData.src = url;
  };

  $("img.thumbnail").each(function() {
    $(this).css(
      "background-image",
      'url("' + contextPath + '/images/loading.gif")'
    );
    loadImage(this, $(this).attr("data-src"), IMG_LOADING_MAX);
  });
  

									<filtering>true</filtering>
									<includes>
										<include>bin/fess</include>
										<include>bin/fess.in.sh</include>
										<include>bin/generate-thumbnail</include>
										<include>bin/plugin.xml</include>
									</includes>
								</resource>
							</resources>
						</configuration>
					</execution>
					<execution>

import org.codelibs.fess.helper.SearchHelper;
import org.codelibs.fess.helper.UserInfoHelper;
import org.codelibs.fess.mylasta.action.FessUserBean;
import org.codelibs.fess.query.QueryFieldConfig;
import org.codelibs.fess.thumbnail.ThumbnailManager;
import org.codelibs.fess.util.ComponentUtil;
import org.dbflute.optional.OptionalThing;
import org.lastaflute.web.login.LoginManager;
import org.lastaflute.web.response.ActionResponse;

```

### Step 3: Test with Thumbnailer

We used [Thumbnailer](https://github.com/minio/thumbnailer) to listen for MinIO notifications when a new JPEG file is uploaded (HTTP PUT). Triggered by a notification, Thumbnailer uploads a thumbnail of new image to MinIO server. To start with, download and install Thumbnailer.

```
git clone https://github.com/minio/thumbnailer/
npm install
```