Fix Flaky Test org.opensearch.gateway.RecoveryFromGatewayIT.testShardStoreFetchMultiNodeMultiIndexesUsingBatchAction

Signed-off-by: kkewwei <[email protected]>

Author: kkewwei

server/src/internalClusterTest/java/org/opensearch/gateway/RecoveryFromGatewayIT.java

@@ -1382,7 +1382,6 @@ public void testShardStoreFetchMultiNodeMultiIndexesUsingBatchAction() throws Ex
         String indexName1 = "test1";
         String indexName2 = "test2";
         DiscoveryNode[] nodes = getDiscoveryNodes();
-        System.out.println();
         TransportNodesListShardStoreMetadataBatch.NodesStoreFilesMetadataBatch response = prepareAndSendRequest(
             new String[] { indexName1, indexName2 },
             nodes
@@ -1393,7 +1392,6 @@ public void testShardStoreFetchMultiNodeMultiIndexesUsingBatchAction() throws Ex
             ShardRouting[] shardRoutings = clusterSearchShardsGroup.getShards();
             assertEquals(2, shardRoutings.length);
             for (ShardRouting shardRouting : shardRoutings) {
-                System.out.println("----------------" + shardRouting.shortSummary());
                 TransportNodesListShardStoreMetadataBatch.NodeStoreFilesMetadata nodeStoreFilesMetadata = response.getNodesMap()
                     .get(shardRouting.currentNodeId())
                     .getNodeStoreFilesMetadataBatch()
@@ -1511,6 +1509,7 @@ private void prepareIndices(String[] indices, int numberOfPrimaryShards, int num
             index(index, "type", "1", Collections.emptyMap());
             flush(index);
         }
+        ensureGreen(indices);
     }
 
     private TransportNodesListShardStoreMetadataBatch.NodesStoreFilesMetadataBatch prepareAndSendRequest(
@@ -1534,11 +1533,8 @@ private void assertNodeStoreFilesMetadataSuccessCase(
         assertNull(nodeStoreFilesMetadata.getStoreFileFetchException());
         TransportNodesListShardStoreMetadataHelper.StoreFilesMetadata storeFileMetadata = nodeStoreFilesMetadata.storeFilesMetadata();
         assertFalse(storeFileMetadata.isEmpty());
-        System.out.println("----------" + storeFileMetadata);
         assertEquals(shardId, storeFileMetadata.shardId());
         assertNotNull(storeFileMetadata.peerRecoveryRetentionLeases());
-        System.out.println("----------" + storeFileMetadata.peerRecoveryRetentionLeases());
-
     }
 
     private void assertNodeGatewayStartedShardsHappyCase(GatewayStartedShard gatewayStartedShard) {