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HDDS-1615. ManagedChannel references are being leaked in ReplicationSupervisor.java. Contributed by Mukul Kumar Singh. (#1547)

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Mukul Kumar Singh 2019-10-01 14:31:15 +05:30 committed by GitHub
parent 137546a78a
commit 8efd25b33a
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6
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/replication/GrpcReplicationClient.java
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@ -24,6 +24,7 @@ import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.TimeUnit;
import org.apache.hadoop.hdds.protocol.datanode.proto.ContainerProtos
.CopyContainerRequestProto;
@ -92,6 +93,11 @@ public class GrpcReplicationClient {
public void shutdown() {
channel.shutdown();
try {
channel.awaitTermination(5, TimeUnit.SECONDS);
} catch (Exception e) {
LOG.error("failed to shutdown replication channel", e);
}
}
/**