Remove unnecessary generic type arguments

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=175155365
This commit is contained in:
mcilwain 2017-11-09 07:33:40 -08:00 committed by jianglai
parent 8dcc2d6833
commit 2aa897e698
140 changed files with 355 additions and 465 deletions

View file

@ -117,7 +117,7 @@ public class MetricReporter extends AbstractScheduledService {
runOneIteration();
// Offer a poision pill to inform the exporter to stop.
writeQueue.offer(Optional.<ImmutableList<MetricPoint<?>>>empty());
writeQueue.offer(Optional.empty());
try {
metricExporter.awaitTerminated(10, TimeUnit.SECONDS);
logger.info("Shut down MetricExporter");