Global cleanup change.
--
PiperOrigin-RevId: 145473478
MOS_MIGRATED_REVID=145473478
diff --git a/src/main/java/com/google/devtools/build/lib/server/IdleServerTasks.java b/src/main/java/com/google/devtools/build/lib/server/IdleServerTasks.java
index 231210d..f37e97a 100644
--- a/src/main/java/com/google/devtools/build/lib/server/IdleServerTasks.java
+++ b/src/main/java/com/google/devtools/build/lib/server/IdleServerTasks.java
@@ -22,6 +22,7 @@
import com.google.devtools.build.lib.vfs.Path;
import com.google.devtools.build.lib.vfs.Symlinks;
import java.io.IOException;
+import java.util.concurrent.Future;
import java.util.concurrent.ScheduledThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
import java.util.logging.Level;
@@ -56,13 +57,19 @@
Preconditions.checkState(!executor.isShutdown());
// Do a GC cycle while the server is idle.
- executor.schedule(new Runnable() {
- @Override public void run() {
- try (AutoProfiler p = AutoProfiler.logged("Idle GC", LOG)) {
- System.gc();
- }
- }
- }, 10, TimeUnit.SECONDS);
+ @SuppressWarnings("unused")
+ Future<?> possiblyIgnoredError =
+ executor.schedule(
+ new Runnable() {
+ @Override
+ public void run() {
+ try (AutoProfiler p = AutoProfiler.logged("Idle GC", LOG)) {
+ System.gc();
+ }
+ }
+ },
+ 10,
+ TimeUnit.SECONDS);
}
/**
