[ZEPPELIN-4448] delete unused variable in ZeppelinServer.java

• Type: Improvement
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: 0.9.0
• Component/s: zeppelin-server
• Assignee: Xiang Zhang
• Reporter: Xiang Zhang
• Created: 14/Nov/19 03:08
• Updated: 24/Dec/20 03:18
• Resolved: 24/Nov/19 13:57

Description

I see the method in ZeppelinServer.java

```

private static void setupNotebookServer(
WebAppContext webapp, ZeppelinConfiguration conf, ServiceLocator serviceLocator)

{ String maxTextMessageSize = conf.getWebsocketMaxTextMessageSize(); final ServletHolder servletHolder = new ServletHolder(serviceLocator.getService(NotebookServer.class)); servletHolder.setInitParameter("maxTextMessageSize", maxTextMessageSize); final ServletContextHandler context = new ServletContextHandler(ServletContextHandler.SESSIONS); webapp.addServlet(servletHolder, "/ws/*"); }

```

The variable `context` is created but not used, is it intentional ?

Issue Links

• links to: GitHub Pull Request #3522