[#2595] Fix error: no suitable constructor found for ShuffleServerGrpcClient

Author: cchung100m

internal-client/src/main/java/org/apache/uniffle/client/impl/grpc/ShuffleServerGrpcClient.java

@@ -279,7 +279,6 @@ private ShuffleCommitResponse doSendCommit(String appId, int shuffleId) {
 
   private AppHeartBeatResponse doSendHeartBeat(String appId, long timeout) {
     AppHeartBeatRequest request = AppHeartBeatRequest.newBuilder().setAppId(appId).build();
-    return blockingStub.withDeadlineAfter(timeout, TimeUnit.MILLISECONDS).appHeartbeat(request);
     try {
       return RetryUtils.retryWithCondition(
           () ->

internal-client/src/main/java/org/apache/uniffle/client/impl/grpc/ShuffleServerGrpcNettyClient.java

@@ -94,6 +94,9 @@ public ShuffleServerGrpcNettyClient(RssConf rssConf, String host, int grpcPort,
         rssConf == null
             ? RssClientConf.RPC_TIMEOUT_MS.defaultValue()
             : rssConf.getLong(RssClientConf.RPC_TIMEOUT_MS),
+        rssConf == null
+            ? RssClientConf.RPC_RETRY_BACKOFF_MS.defaultValue()
+            : rssConf.getLong(RssClientConf.RPC_RETRY_BACKOFF_MS),
         rssConf == null
             ? RssClientConf.RPC_NETTY_PAGE_SIZE.defaultValue()
             : rssConf.getInteger(RssClientConf.RPC_NETTY_PAGE_SIZE),
@@ -112,6 +115,7 @@ public ShuffleServerGrpcNettyClient(
       int nettyPort,
       int maxRetryAttempts,
       long rpcTimeoutMs,
+      long rpcRetryBackoffMs,
       int pageSize,
       int maxOrder,
       int smallCacheSize) {
@@ -121,6 +125,7 @@ public ShuffleServerGrpcNettyClient(
         maxRetryAttempts,
         rpcTimeoutMs,
         true,
+        rpcRetryBackoffMs,
         pageSize,
         maxOrder,
         smallCacheSize,
@@ -389,7 +394,7 @@ public RssGetShuffleIndexResponse getShuffleIndex(RssGetShuffleIndexRequest requ
   public RssGetShuffleDataResponse getShuffleData(RssGetShuffleDataRequest request) {
     TransportClient transportClient = getTransportClient();
     // Construct old version or v2 get shuffle data request to compatible with old server
-    GetLocalShuffleDataRequest getLocalShuffleDataRequest = null;
+    GetLocalShuffleDataRequest getLocalShuffleDataRequest;
     if (request.storageIdSpecified()) {
       if (request.isNextReadSegmentsReportEnabled()) {
         getLocalShuffleDataRequest =