[jira] [Created] (HIVE-13074) NPE with HS2 Web UI when SQLOperationDisplay is null

[Shinichi Yamashita (JIRA)]

Shinichi Yamashita created HIVE-13074:
-----------------------------------------

             Summary: NPE with HS2 Web UI when SQLOperationDisplay is null
                 Key: HIVE-13074
                 URL: https://issues.apache.org/jira/browse/HIVE-13074
             Project: Hive
          Issue Type: Bug
          Components: HiveServer2
            Reporter: Shinichi Yamashita
            Assignee: Shinichi Yamashita


In current master, I executed the following command,

{code}
0: jdbc:hive2://XXX:10000/> set hive.execution.engine;
{code}

Next, I accessed Web page of HS2. And the following messages were displayed.

{code}
HTTP ERROR 500

Problem accessing /hiveserver2.jsp. Reason:

    Server Error

Caused by:

java.lang.NullPointerException
        at 
org.apache.hive.generated.hiveserver2.hiveserver2_jsp._jspService(hiveserver2_jsp.java:131)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
        at 
org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:565)
        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:479)
        (snip)
{code}

I think {{SQLOperationDisplay}} needs the handle when being null.



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