@Override
public void stop() {
if (bulkRequest.numberOfActions() > 0) {
executeBulk();
}
try {
if (semaphore.tryAcquire(concurrentRequests, 10, TimeUnit.MINUTES)) {
semaphore.release(concurrentRequests);
}
} catch (InterruptedException e) {
throw new IllegalStateException(
"Elasticsearch bulk requests still being executed after 10 minutes", e);
}
progress.stop();
if (!disableRefresh) {
client.prepareRefresh(indexName).get();
}
if (large) {
// optimize lucene segments and revert index settings
// Optimization must be done before re-applying replicas:
// http://www.elasticsearch.org/blog/performance-considerations-elasticsearch-indexing/
client.prepareForceMerge(indexName).get();
updateSettings(largeInitialSettings);
}
bulkRequest = null;
}
