Examples with SimpleIndexingProgressMonitor org.hibernate.search.batchindexing.impl.SimpleIndexingProgressMonitor used on opensource projects

Example 1 with SimpleIndexingProgressMonitor

use of org.hibernate.search.batchindexing.impl.SimpleIndexingProgressMonitor in project dwoss by gg-net.

the class SearchSingletonBean method reindexSearch.

@Schedule(hour = "2")
@Override
public void reindexSearch() {
    active = true;
    final SubMonitor m = monitorFactory.newSubMonitor("Recreationg Searchindex");
    m.start();
    try {
        MassIndexer indexer = Search.getFullTextEntityManager(em).createIndexer();
        indexer.progressMonitor(new SimpleIndexingProgressMonitor() {

            private final AtomicLong documentsDoneCounter = new AtomicLong();

            private final AtomicLong totalCounter = new AtomicLong();

            private final AtomicLong entitiesLoaded = new AtomicLong();

            @Override
            public void entitiesLoaded(int size) {
                entitiesLoaded.set(size);
            }

            @Override
            public void addToTotalCount(long count) {
                super.addToTotalCount(count);
                totalCounter.addAndGet(count);
            }

            @Override
            public void documentsAdded(long increment) {
                super.documentsAdded(increment);
                long current = documentsDoneCounter.addAndGet(increment);
                if (current % getStatusMessagePeriod() == 0) {
                    m.message("Prozess " + current + "/" + totalCounter.get() + " | Entities loaded: " + entitiesLoaded.get());
                }
            }
        });
        // Values still not optimal, but the mysql db holds.
        indexer.batchSizeToLoadObjects(10000).threadsToLoadObjects(3).startAndWait();
    } catch (InterruptedException ex) {
        LOG.error("Error on Reindex Search.", ex);
    } finally {
        active = false;
    }
    m.finish();
}