Add a IndexOperatorTest.

skywalking-storage-center/skywalking-storage/src/test/java/com/a/eye/skywalking/storage/data/index/IndexOperatorTest.java

+package com.a.eye.skywalking.storage.data.index;
+
+import com.a.eye.skywalking.network.grpc.RequestSpan;
+import com.a.eye.skywalking.network.grpc.TraceId;
+import com.a.eye.skywalking.storage.data.file.DataFileNameDesc;
+import com.a.eye.skywalking.storage.data.spandata.RequestSpanData;
+import com.a.eye.skywalking.storage.util.NetUtils;
+import org.elasticsearch.client.transport.TransportClient;
+import org.elasticsearch.common.settings.Settings;
+import org.elasticsearch.common.transport.InetSocketTransportAddress;
+import org.elasticsearch.transport.client.PreBuiltTransportClient;
+
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+
+/**
+ * Created by wusheng on 2016/11/30.
+ */
+public class IndexOperatorTest {
+    public static void main(String[] args) {
+        try {
+            TransportClient client = new PreBuiltTransportClient(Settings.EMPTY).addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName("test_es"), 9300));
+            IndexOperator operator = new IndexOperator(client);
+
+            for (int i = 0; i < 1_000_000_000; i++) {
+                IndexMetaCollection collection = new IndexMetaCollection();
+                for (int j = 0; j < 100; j++) {
+                    RequestSpan requestSpan =
+                            RequestSpan.newBuilder().setSpanType(1).setAddress(NetUtils.getLocalAddress().toString()).setApplicationId("1").setCallType("1").setLevelId(0)
+                                    .setProcessNo(19287).setStartDate(System.currentTimeMillis()).setTraceId(
+                                    TraceId.newBuilder().addSegments(201611).addSegments(j).addSegments(8504828).addSegments(2277).addSegments(53).addSegments(3).build())
+                                    .setUserId("1").setViewPointId("http://localhost:8080/wwww/test/helloWorld").setRouteKey(i).build();
+                    IndexMetaInfo info = new IndexMetaInfo(new RequestSpanData(requestSpan), new DataFileNameDesc(), i, j);
+                    collection.add(info);
+                }
+
+                operator.batchUpdate(collection);
+
+                if (i % 100 == 0) {
+                    System.out.println(" num=" + i + " ");
+                }
+            }
+        } catch (UnknownHostException e) {
+            e.printStackTrace();
+        }
+    }
+}