Expose execution time in query summaries

client/src/main/java/com/vesoft/nebula/driver/graph/data/ExtraInfo.java

@@ -31,6 +31,8 @@ public class ExtraInfo {
 
     private long optimizeTimeUs;
 
+    private long executionTimeUs;
+
     private long serializeTimeUs;
 
     private long numWarnings;
@@ -74,6 +76,10 @@ public void setOptimizeTimeUs(long optimizeTimeUs) {
         this.optimizeTimeUs = optimizeTimeUs;
     }
 
+    public void setExecutionTimeUs(long executionTimeUs) {
+        this.executionTimeUs = executionTimeUs;
+    }
+
     public void setSerializeTimeUs(long serializeTimeUs) {
         this.serializeTimeUs = serializeTimeUs;
     }
@@ -107,6 +113,10 @@ public long getOptimizeTimeUs() {
         return optimizeTimeUs;
     }
 
+    public long getExecutionTimeUs() {
+        return executionTimeUs;
+    }
+
     public long getSerializeTimeUs() {
         return serializeTimeUs;
     }
@@ -147,6 +157,7 @@ public String toString() {
             + ", parseTimeUs=" + parseTimeUs
             + ", buildTimeUs=" + buildTimeUs
             + ", optimizeTimeUs=" + optimizeTimeUs
+            + ", executionTimeUs=" + executionTimeUs
             + ", serializeTimeUs=" + serializeTimeUs
             + ", numWarnings=" + numWarnings
             + ", numExportedRecords=" + numExportedRecords

client/src/main/java/com/vesoft/nebula/driver/graph/data/ResultSet.java

@@ -274,6 +274,7 @@ public ExtraInfo getExtraInfo() {
         extraInfo.setParseTimeUs(response.getSummary().getElapsedTime().getParseTimeUs());
         extraInfo.setBuildTimeUs(response.getSummary().getElapsedTime().getBuildTimeUs());
         extraInfo.setOptimizeTimeUs(response.getSummary().getElapsedTime().getOptimizeTimeUs());
+        extraInfo.setExecutionTimeUs(response.getSummary().getElapsedTime().getExecutionTimeUs());
         extraInfo.setSerializeTimeUs(response.getSummary().getElapsedTime().getSerializeTimeUs());
         extraInfo.setTotalServerTimeUs(response.getSummary()
                                            .getElapsedTime()

client/src/main/proto/graph.proto

@@ -81,6 +81,7 @@ message ElapsedTime {
     int64 optimize_time_us     = 3;
     int64 serialize_time_us    = 4;
     int64 parse_time_us        = 5;
+    int64 execution_time_us    = 6;
 }
 
 message Summary {

client/src/test/java/com/vesoft/nebula/driver/graph/data/DataTest.java

@@ -180,6 +180,7 @@ public void testResult() {
                                                     .setTotalServerTimeUs(5000)
                                                     .setBuildTimeUs(2000)
                                                     .setOptimizeTimeUs(1000)
+                                                    .setExecutionTimeUs(3000)
                                                     .build()))
                 .setStatus(Status.newBuilder()
                                .setCode(ByteString.copyFrom("00000", Charsets.UTF_8))
@@ -190,6 +191,7 @@ public void testResult() {
             assert resultSet.getErrorCode() == ErrorCode.SUCCESSFUL_COMPLETION;
             assert !resultSet.isEmpty();
             Assert.assertEquals(5000, resultSet.getLatency());
+            Assert.assertEquals(3000, resultSet.getExtraInfo().getExecutionTimeUs());
             List<String> expectColNames = Arrays.asList("p1", "p2", "p3", "p4", "p5");
             assert Objects.equals(resultSet.getColumnNames(), expectColNames);