Aitozi commented on code in PR #19938:
URL: https://github.com/apache/flink/pull/19938#discussion_r895315349
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flink-rpc/flink-rpc-core/src/main/java/org/apache/flink/runtime/rpc/FencedRpcEndpoint.java:
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@@ -40,23 +35,17 @@
*/
public abstract class FencedRpcEndpoint<F extends Serializable> extends
RpcEndpoint {
- private final UnfencedMainThreadExecutor unfencedMainThreadExecutor;
- private volatile F fencingToken;
+ private final F fencingToken;
private volatile MainThreadExecutor fencedMainThreadExecutor;
Review Comment:
Nice suggestion, will remove it now.
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