Fix missing driver description

Author: alex-spies

x-pack/plugin/esql/qa/server/single-node/src/javaRestTest/java/org/elasticsearch/xpack/esql/qa/single_node/RestEsqlIT.java

@@ -17,7 +17,6 @@
 import org.elasticsearch.client.ResponseException;
 import org.elasticsearch.common.io.Streams;
 import org.elasticsearch.common.settings.Settings;
-import org.elasticsearch.common.xcontent.XContentHelper;
 import org.elasticsearch.test.ListMatcher;
 import org.elasticsearch.test.MapMatcher;
 import org.elasticsearch.test.TestClustersThreadFilter;
@@ -34,8 +33,6 @@
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
-import java.io.PipedInputStream;
-import java.io.PipedOutputStream;
 import java.nio.charset.Charset;
 import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
@@ -44,10 +41,10 @@
 import java.util.Locale;
 import java.util.Map;
 
-import static org.elasticsearch.xpack.esql.tools.ProfileParser.parseProfile;
 import static org.elasticsearch.test.ListMatcher.matchesList;
 import static org.elasticsearch.test.MapMatcher.assertMap;
 import static org.elasticsearch.test.MapMatcher.matchesMap;
+import static org.elasticsearch.xpack.esql.tools.ProfileParser.parseProfile;
 import static org.hamcrest.Matchers.any;
 import static org.hamcrest.Matchers.containsInAnyOrder;
 import static org.hamcrest.Matchers.containsString;

x-pack/plugin/esql/tools/src/main/java/org/elasticsearch/xpack/esql/tools/ProfileParser.java

@@ -123,16 +123,16 @@ private static void emitMetadataForNode(String nodeName, int pid, XContentBuilde
      */
     @SuppressWarnings("unchecked")
     private static void parseDriverProfile(Map<String, Object> driver, int pid, int tid, XContentBuilder builder) throws IOException {
-        String taskDescription = (String) driver.get("task_description");
-        String name = taskDescription + " " + pid + ":" + tid;
+        String driverDescription = (String) driver.get("description");
+        String name = driverDescription + " " + pid + ":" + tid;
 
-        emitMetadataForDriver(taskDescription, pid, tid, builder);
+        emitMetadataForDriver(driverDescription, pid, tid, builder);
 
         builder.startObject();
         // Represent a driver as a "complete" event, so that the cpu time can be represented visually.
         builder.field("ph", "X");
         builder.field("name", name);
-        builder.field("cat", taskDescription);
+        builder.field("cat", driverDescription);
         builder.field("pid", pid);
         builder.field("tid", tid);
         long startMicros = readIntOrLong(driver, "start_millis") * 1000;