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  1. Hive
  2. HIVE-12420

WebHCat server throws NPE when you run command with -d user.name.

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Blocker
    • Resolution: Unresolved
    • Affects Version/s: 2.0.0
    • Fix Version/s: None
    • Component/s: WebHCat
    • Labels:
      None

      Description

      When you run with '-d user.name', it failed with:

      [hrt_qa@os-r6-bccslu-hive-1-r-5 ~]$ curl -s -d user.name=hrt_qa -d execute="drop table if exists templetontest_tab2;" http://os-r6-bccslu-hive-1-r-3.novalocal:20111/templeton/v1/ddl
      <html>
      <head>
      <meta http-equiv="Content-Type" content="text/html;charset=ISO-8859-1"/>
      <title>Error 500 Server Error</title>
      </head>
      <body>
      <h2>HTTP ERROR: 500</h2>
      <p>Problem accessing /templeton/v1/ddl. Reason:
      <pre>    Server Error</pre></p>
      <hr /><i><small>Powered by Jetty://</small></i>
      
      
      
      
      
      
      
      
      
      
      
      
      
      
      
      
      
      
      
      
      </body>
      </html>
      

      server log shows:

      WARN  | 16 Nov 2015 19:48:22,738 | org.eclipse.jetty.servlet.ServletHandler | /templeton/v1/ddl
      java.lang.NullPointerException
      	at org.apache.http.client.utils.URLEncodedUtils.parse(URLEncodedUtils.java:235) ~[hive-jdbc-1.2.1.2.3.5.0-13-standalone.jar:1.2.1.2.3.5.0-13]
      	at org.apache.hadoop.security.authentication.server.PseudoAuthenticationHandler.getUserName(PseudoAuthenticationHandler.java:143) ~[hadoop-auth-2.6.0.jar:?]
      	at org.apache.hadoop.security.authentication.server.PseudoAuthenticationHandler.authenticate(PseudoAuthenticationHandler.java:179) ~[hadoop-auth-2.6.0.jar:?]
      	at org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:507) ~[hadoop-auth-2.6.0.jar:?]
      	at org.apache.hadoop.hdfs.web.AuthFilter.doFilter(AuthFilter.java:88) ~[hadoop-hdfs-2.7.1.2.3.5.0-13.jar:?]
      	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1331) ~[jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:477) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1031) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:965) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:47) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:111) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.server.Server.handle(Server.java:349) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:449) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:925) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:857) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:76) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:609) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:45) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:599) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:534) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_45]
      WARN  | 16 Nov 2015 19:48:22,738 | org.eclipse.jetty.servlet.ServletHandler | /templeton/v1/ddl
      java.lang.NullPointerException
      	at org.apache.http.client.utils.URLEncodedUtils.parse(URLEncodedUtils.java:235) ~[hive-jdbc-1.2.1.2.3.5.0-13-standalone.jar:1.2.1.2.3.5.0-13]
      	at org.apache.hadoop.security.authentication.server.PseudoAuthenticationHandler.getUserName(PseudoAuthenticationHandler.java:143) ~[hadoop-auth-2.6.0.jar:?]
      	at org.apache.hadoop.security.authentication.server.PseudoAuthenticationHandler.authenticate(PseudoAuthenticationHandler.java:179) ~[hadoop-auth-2.6.0.jar:?]
      	at org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:507) ~[hadoop-auth-2.6.0.jar:?]
      	at org.apache.hadoop.hdfs.web.AuthFilter.doFilter(AuthFilter.java:88) ~[hadoop-hdfs-2.7.1.2.3.5.0-13.jar:?]
      	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1331) ~[jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:477) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1031) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:965) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:47) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:111) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.server.Server.handle(Server.java:349) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:449) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:925) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:857) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:76) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:609) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:45) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:599) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:534) [jetty-all-7.6.0.v20120127.jar:7.6.0.v20120127]
      	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_45]
      

      If you use user.name as a part of restful api call, it works.

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              • Assignee:
                Unassigned
                Reporter:
                taksaito Takahiko Saito
              • Votes:
                1 Vote for this issue
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                5 Start watching this issue

                Dates

                • Created:
                  Updated: