Upgraded jetty version to 10.0.1

Author: namanagraw

pom.xml

@@ -92,8 +92,8 @@
     <httpcore.version>4.4.4</httpcore.version>
     <jackson.version>2.12.7</jackson.version>
     <jackson-databind.version>2.12.7.1</jackson-databind.version>
-    <javax.servlet-api.version>3.1.0</javax.servlet-api.version>
-    <jetty.version>9.4.50.v20221201</jetty.version>
+    <javax.servlet-api.version>4.0.1</javax.servlet-api.version>
+    <jetty.version>10.0.1</jetty.version>
     <junit.version>4.13.1</junit.version>
     <libthrift.version>0.9.3</libthrift.version>
     <kryo.version>4.0.2</kryo.version>

server/src/main/scala/org/apache/livy/server/WebServer.scala

@@ -94,12 +94,14 @@ class WebServer(livyConf: LivyConf, var host: String, var port: Int) extends Log
 
   // Configure the access log
   val requestLogHandler = new RequestLogHandler
-  val requestLog = new NCSARequestLog(sys.env.getOrElse("LIVY_LOG_DIR",
-    sys.env("LIVY_HOME") + "/logs") + "/yyyy_mm_dd.request.log")
-  requestLog.setAppend(true)
-  requestLog.setExtended(false)
-  requestLog.setLogTimeZone("GMT")
-  requestLog.setRetainDays(livyConf.getInt(LivyConf.REQUEST_LOG_RETAIN_DAYS))
+  val logPath = sys.env.getOrElse("LIVY_LOG_DIR", sys.env("LIVY_HOME") + "/logs") + "/yyyy_mm_dd.request.log"
+  val requestLogWriter = new RequestLogWriter(logPath)
+  requestLogWriter.setAppend(true)
+  requestLogWriter.setTimeZone("GMT")
+  requestLogWriter.setRetainDays(livyConf.getInt(LivyConf.REQUEST_LOG_RETAIN_DAYS))
+
+  // Using NCSA Common Log format (without extended fields)
+  val requestLog = new CustomRequestLog(requestLogWriter, CustomRequestLog.NCSA_FORMAT)
   requestLogHandler.setRequestLog(requestLog)
   handlers.addHandler(requestLogHandler)