We're using HiveServer2 on port 10001 with http as the transport and trying to connect via ODBC.  The installed driver is using ClouderaHiveODBC-2.5.19.1004-1.el7.x86_64.rpm.  We're running a 4-node CDH 5.7.1 cluster on CentOS 7.   $ grep -A2 hive.server2 hive-site.xml hive-site.xml: <name>hive.server2.enable.doAs</name> hive-site.xml- <value>true</value> hive-site.xml- </property> -- hive-site.xml: <name>hive.server2.use.SSL</name> hive-site.xml- <value>false</value> hive-site.xml- </property> -- hive-site.xml: <name>hive.server2.transport.mode</name> hive-site.xml- <value>http</value> hive-site.xml- </property> $ Here's the ODBC DSN configuration:   $ cat .odbc.ini [ODBC] # Specify any global ODBC configuration here such as ODBC tracing. Trace=yes TraceFile=/tmp/novetta-odbc.trace [ODBC Data Sources] ClouderaHiveDSN=Cloudera ODBC Driver for Apache Hive [ClouderaHiveDSN] # Description: DSN Description. # This key is not necessary and is only to give a description of the data source. Description=Cloudera ODBC Driver for Apache Hive (64-bit) DSN # Driver: The location where the ODBC driver is installed to. Driver=/opt/cloudera/hiveodbc/lib/64/libclouderahiveodbc64.so # When using No Service Discovery, specify the IP address or host name of the Hive server. # When using ZooKeeper as the Service Discovery Mode, specify a comma-separated list of ZooKeeper # servers in the following format: # <zk_host1:zk_port1>,<zk_host2:zk_port2>,... HOST=cdh-1 # The TCP port Hive server is listening. This is not required when using ZooKeeper as the service # discovery mode as the port is specified in the HOST connection attribute. PORT=10001 # The name of the database schema to use when a schema is not explicitly specified in a query. Schema=default # Set to 0 to when connecting directory to Hive Server 2 (No Service Discovery). # Set to 1 to do Hive Server 2 service discovery using ZooKeeper. # Note service discovery is not support when using Hive Server 1. ServiceDiscoveryMode=0 # The namespace on ZooKeeper under which Hive Server 2 znodes are added. Required only when doing # HS2 service discovery with ZooKeeper (ServiceDiscoveryMode=1). ZKNamespace= # Set to 1 if you are connecting to Hive Server 1. Set to 2 if you are connecting to Hive Server 2. HiveServerType=2 # The authentication mechanism to use for the connection. # Set to 0 for No Authentication # Set to 1 for Kerberos # Set to 2 for User Name # Set to 3 for User Name and Password # Note only No Authentication is supported when connecting to Hive Server 1. AuthMech=3 # The Thrift transport to use for the connection. # Set to 0 for Binary # Set to 1 for SASL # Set to 2 for HTTP # Note for Hive Server 1 only Binary can be used. ThriftTransport=2 # When this option is enabled (1), the driver does not transform the queries emitted by an # application, so the native query is used. # When this option is disabled (0), the driver transforms the queries emitted by an application and # converts them into an equivalent from in HiveQL. UseNativeQuery=0 # Set the UID with the user name to use to access Hive when using AuthMech 2 to 8. UID=novetta PWD=novetta # The following is settings used when using Kerberos authentication (AuthMech 1 and 10) # The fully qualified host name part of the of the Hive Server 2 Kerberos service principal. # For example if the service principal name of you Hive Server 2 is: # hive/myhs2.mydomain.com@EXAMPLE.COM # Then set KrbHostFQDN to myhs2.mydomain.com #KrbHostFQDN=[Hive Server 2 Host FQDN] # The service name part of the of the Hive Server 2 Kerberos service principal. # For example if the service principal name of you Hive Server 2 is: # hive/myhs2.mydomain.com@EXAMPLE.COM # Then set KrbServiceName to hive #KrbServiceName=[Hive Server 2 Kerberos service name] # The realm part of the of the Hive Server 2 Kerberos service principal. # For example if the service principal name of you Hive Server 2 is: # hive/myhs2.mydomain.com@EXAMPLE.COM # Then set KrbRealm to EXAMPLE.COM #KrbRealm=[Hive Server 2 Kerberos realm] # Set to 1 to enable SSL. Set to 0 to disable. SSL=0 # Set to 1 to enable two-way SSL. Set to 0 to disable. You must enable SSL in order to # use two-way SSL. TwoWaySSL=0 # The file containing the client certificate in PEM format. This is required when using two-way SSL. ClientCert= # The client private key. This is used for two-way SSL authentication. ClientPrivateKey= # The password for the client private key. Password is only required for password protected # client private key. ClientPrivateKeyPassword= Here's the connection attempt:   $ isql -v ClouderaHiveDSN [S1000][unixODBC][Cloudera][Hardy] (34) Error from server: Bad Status: HTTP/1.1 404 Not Found. [ISQL]ERROR: Could not SQLConnect $ And one from python:   $ cat hive_connect.py import os, sys, pyodbc pyodbc.autocommit = True con = pyodbc.connect("DSN=ClouderaHiveDSN", autocommit=True) $ python hive_connect.py Traceback (most recent call last): File "hive_connect.py", line 3, in <module> con = pyodbc.connect("DSN=ClouderaHiveDSN", autocommit=True) pyodbc.Error: ('HY000', '[HY000] [unixODBC][Cloudera][Hardy] (34) Error from server: Bad Status: HTTP/1.1 404 Not Found. (34) (SQLDriverConnect)') $ Here are the driver configuration:   $ cat /platform/opt/cloudera/hiveodbc/lib/64/cloudera.hiveodbc.ini [Driver] ErrorMessagesPath=/opt/cloudera/hiveodbc/ErrorMessages/ LogLevel=4 LogPath=/tmp/cloudera-hiveodbc LogFileCount=10 LogFileSize=50 SwapFilePath=/tmp And the driver logs:   $ head -n5000 /tmp/cloudera-hiveodbc/* ==> /tmp/cloudera-hiveodbc/ClouderaODBCDriverforApacheHive.1.log <== Jun 21 14:33:18.491 INFO 510195520 CInterface::SQLFreeHandle: Freeing environment handle. ==> /tmp/cloudera-hiveodbc/ClouderaODBCDriverforApacheHive.2.log <== Jun 21 14:33:18.490 INFO 510195520 CInterface::SQLFreeHandle: Freeing connection handle. ==> /tmp/cloudera-hiveodbc/ClouderaODBCDriverforApacheHive.3.log <== Jun 21 14:33:18.486 INFO 510195520 CInterface::SQLAllocHandle: Allocating connection handle. ==> /tmp/cloudera-hiveodbc/ClouderaODBCDriverforApacheHive.4.log <== Jun 21 14:33:18.486 INFO 510195520 Environment::SQLGetEnvAttr: Attribute: SQL_ATTR_ODBC_VERSION (200) ==> /tmp/cloudera-hiveodbc/ClouderaODBCDriverforApacheHive.5.log <== Jun 21 14:33:18.486 INFO 510195520 EnvironmentAttributes::SetAttribute: Setting ODBC version to: 3 ==> /tmp/cloudera-hiveodbc/ClouderaODBCDriverforApacheHive.6.log <== Jun 21 14:33:18.485 INFO 510195520 Environment::SQLSetEnvAttr: Attribute: SQL_ATTR_ODBC_VERSION (200) ==> /tmp/cloudera-hiveodbc/ClouderaODBCDriverforApacheHive.7.log <== Jun 21 14:33:18.485 INFO 510195520 CInterface::SQLAllocHandle: Allocating environment handle. ==> /tmp/cloudera-hiveodbc/ClouderaODBCDriverforApacheHive.8.log <== Jun 21 14:33:18.484 INFO 510195520 CInterface::SQLFreeHandle: Freeing environment handle. ==> /tmp/cloudera-hiveodbc/ClouderaODBCDriverforApacheHive.9.log <== Jun 21 14:33:18.484 INFO 510195520 CInterface::SQLFreeHandle: Freeing connection handle. ==> /tmp/cloudera-hiveodbc/ClouderaODBCDriverforApacheHive_connection_0.1.log <== Jun 21 14:33:18.484 ERROR 510195520 Connection::SQLDriverConnectW: [Cloudera][Hardy] (34) Error from server: Bad Status: HTTP/1.1 404 Not Found. ==> /tmp/cloudera-hiveodbc/ClouderaODBCDriverforApacheHive_connection_0.2.log <== Jun 21 14:33:18.479 INFO 510195520 Connection::SQLSetConnectAttr: Attribute: SQL_ATTR_ANSI_APP (115) ==> /tmp/cloudera-hiveodbc/ClouderaODBCDriverforApacheHive_connection_0.log <== ==> /tmp/cloudera-hiveodbc/ClouderaODBCDriverforApacheHive_connection_1.1.log <== Jun 21 14:33:18.490 ERROR 510195520 Connection::SQLDriverConnectW: [Cloudera][Hardy] (34) Error from server: Bad Status: HTTP/1.1 404 Not Found. ==> /tmp/cloudera-hiveodbc/ClouderaODBCDriverforApacheHive_connection_1.log <== ==> /tmp/cloudera-hiveodbc/ClouderaODBCDriverforApacheHive.log <== $ And finally the hive logs:   2016-06-21 14:39:46,141 DEBUG org.eclipse.jetty.io.nio: [HiveServer2-HttpHandler-Pool: Thread-25 Selector1]: created SCEP@28fe9f21{l(/10.100.188.201:49957)<->r(/10.100.188.201:10001),d=false,open=true,ishut=false,oshut=false,rb=false,wb=false,w=true,i=0}-{AsyncHttpConnection@6481448d,g=HttpGenerator{s=0,h=-1,b=-1,c=-1},p=HttpParser{s=-14,l=0,c=0},r=0} 2016-06-21 14:39:46,142 DEBUG org.eclipse.jetty.http.HttpParser: [HiveServer2-HttpHandler-Pool: Thread-44]: filled 271/271 2016-06-21 14:39:46,143 DEBUG org.eclipse.jetty.server.Server: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: REQUEST / on AsyncHttpConnection@6481448d,g=HttpGenerator{s=0,h=-1,b=-1,c=-1},p=HttpParser{s=2,l=26,c=35},r=1 2016-06-21 14:39:46,143 DEBUG org.eclipse.jetty.server.handler.ContextHandler: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: scope null||/ @ o.e.j.s.ServletContextHandler{/,null} 2016-06-21 14:39:46,143 DEBUG org.eclipse.jetty.server.handler.ContextHandler: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: context=||/ @ o.e.j.s.ServletContextHandler{/,null} 2016-06-21 14:39:46,143 DEBUG org.eclipse.jetty.server.session: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: sessionManager=org.eclipse.jetty.server.session.HashSessionManager@7ea3883 2016-06-21 14:39:46,143 DEBUG org.eclipse.jetty.server.session: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: session=null 2016-06-21 14:39:46,143 DEBUG org.eclipse.jetty.servlet.ServletHandler: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: servlet ||/ -> null 2016-06-21 14:39:46,143 DEBUG org.eclipse.jetty.servlet.ServletHandler: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: chain=null 2016-06-21 14:39:46,143 DEBUG org.eclipse.jetty.servlet.ServletHandler: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: Not Found / 2016-06-21 14:39:46,143 DEBUG org.eclipse.jetty.server.Server: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: RESPONSE / 404 2016-06-21 14:39:46,143 DEBUG org.eclipse.jetty.http.HttpParser: [HiveServer2-HttpHandler-Pool: Thread-44]: filled 0/0 2016-06-21 14:39:46,144 DEBUG org.eclipse.jetty.http.HttpParser: [HiveServer2-HttpHandler-Pool: Thread-44]: filled 287/287 2016-06-21 14:39:46,144 DEBUG org.eclipse.jetty.server.Server: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: REQUEST / on AsyncHttpConnection@6481448d,g=HttpGenerator{s=0,h=-1,b=-1,c=-1},p=HttpParser{s=2,l=26,c=51},r=2 2016-06-21 14:39:46,144 DEBUG org.eclipse.jetty.server.handler.ContextHandler: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: scope null||/ @ o.e.j.s.ServletContextHandler{/,null} 2016-06-21 14:39:46,144 DEBUG org.eclipse.jetty.server.handler.ContextHandler: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: context=||/ @ o.e.j.s.ServletContextHandler{/,null} 2016-06-21 14:39:46,144 DEBUG org.eclipse.jetty.server.session: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: sessionManager=org.eclipse.jetty.server.session.HashSessionManager@7ea3883 2016-06-21 14:39:46,145 DEBUG org.eclipse.jetty.server.session: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: session=null 2016-06-21 14:39:46,145 DEBUG org.eclipse.jetty.servlet.ServletHandler: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: servlet ||/ -> null 2016-06-21 14:39:46,145 DEBUG org.eclipse.jetty.servlet.ServletHandler: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: chain=null 2016-06-21 14:39:46,145 DEBUG org.eclipse.jetty.servlet.ServletHandler: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: Not Found / 2016-06-21 14:39:46,145 DEBUG org.eclipse.jetty.server.AbstractHttpConnection: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: org.eclipse.jetty.io.EofException at org.eclipse.jetty.http.HttpGenerator.flushBuffer(HttpGenerator.java:939) at org.eclipse.jetty.http.AbstractGenerator.flush(AbstractGenerator.java:438) at org.eclipse.jetty.server.HttpOutput.flush(HttpOutput.java:94) at org.eclipse.jetty.server.AbstractHttpConnection$Output.flush(AbstractHttpConnection.java:1000) at org.eclipse.jetty.server.HttpOutput.write(HttpOutput.java:173) at org.eclipse.jetty.server.HttpOutput.write(HttpOutput.java:101) at org.eclipse.jetty.util.ByteArrayISO8859Writer.writeTo(ByteArrayISO8859Writer.java:102) at org.eclipse.jetty.server.Response.sendError(Response.java:374) at org.eclipse.jetty.server.Response.sendError(Response.java:399) at org.eclipse.jetty.servlet.ServletHandler.notFound(ServletHandler.java:1235) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:461) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1031) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:186) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:965) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:111) at org.eclipse.jetty.server.Server.handle(Server.java:345) at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:449) at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:925) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:857) at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:76) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:609) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:45) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: java.io.IOException: Broken pipe at sun.nio.ch.FileDispatcherImpl.writev0(Native Method) at sun.nio.ch.SocketDispatcher.writev(SocketDispatcher.java:51) at sun.nio.ch.IOUtil.write(IOUtil.java:148) at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:524) at java.nio.channels.SocketChannel.write(SocketChannel.java:493) at org.eclipse.jetty.io.nio.ChannelEndPoint.gatheringFlush(ChannelEndPoint.java:385) at org.eclipse.jetty.io.nio.ChannelEndPoint.flush(ChannelEndPoint.java:337) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.flush(SelectChannelEndPoint.java:319) at org.eclipse.jetty.http.HttpGenerator.flushBuffer(HttpGenerator.java:863) ... 28 more 2016-06-21 14:39:46,146 DEBUG org.eclipse.jetty.io.nio.ChannelEndPoint: [HiveServer2-HttpHandler-Pool: Thread-44]: oshut SCEP@28fe9f21{l(/10.100.188.201:49957)<->r(/10.100.188.201:10001),d=true,open=true,ishut=false,oshut=false,rb=false,wb=false,w=true,i=1r}-{AsyncHttpConnection@6481448d,g=HttpGenerator{s=2,h=174,b=1267,c=-1},p=HttpParser{s=2,l=26,c=51},r=2} 2016-06-21 14:39:46,146 DEBUG org.eclipse.jetty.io.nio: [HiveServer2-HttpHandler-Pool: Thread-44]: EOF org.eclipse.jetty.io.EofException at org.eclipse.jetty.http.HttpGenerator.flushBuffer(HttpGenerator.java:939) at org.eclipse.jetty.http.HttpGenerator.complete(HttpGenerator.java:823) at org.eclipse.jetty.server.AbstractHttpConnection.completeResponse(AbstractHttpConnection.java:608) at org.eclipse.jetty.server.Response.complete(Response.java:1178) at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:521) at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:925) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:857) at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:76) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:609) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:45) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: java.nio.channels.ClosedChannelException at sun.nio.ch.SocketChannelImpl.ensureWriteOpen(SocketChannelImpl.java:267) at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:512) at java.nio.channels.SocketChannel.write(SocketChannel.java:493) at org.eclipse.jetty.io.nio.ChannelEndPoint.gatheringFlush(ChannelEndPoint.java:385) at org.eclipse.jetty.io.nio.ChannelEndPoint.flush(ChannelEndPoint.java:337) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.flush(SelectChannelEndPoint.java:319) at org.eclipse.jetty.http.HttpGenerator.flushBuffer(HttpGenerator.java:863) ... 13 more 2016-06-21 14:39:46,146 DEBUG org.eclipse.jetty.io.nio.ChannelEndPoint: [HiveServer2-HttpHandler-Pool: Thread-44]: close SCEP@28fe9f21{l(/10.100.188.201:49957)<->r(/10.100.188.201:10001),d=true,open=true,ishut=false,oshut=true,rb=false,wb=false,w=true,i=1r}-{AsyncHttpConnection@6481448d,g=HttpGenerator{s=3,h=174,b=1267,c=-1},p=HttpParser{s=2,l=26,c=51},r=2} 2016-06-21 14:39:46,148 DEBUG org.eclipse.jetty.io.nio: [HiveServer2-HttpHandler-Pool: Thread-25 Selector1]: destroyEndPoint SCEP@28fe9f21{l(null)<->r(0.0.0.0/0.0.0.0:10001),d=false,open=false,ishut=true,oshut=true,rb=false,wb=false,w=true,i=1!}-{AsyncHttpConnection@6481448d,g=HttpGenerator{s=3,h=174,b=1267,c=-1},p=HttpParser{s=2,l=26,c=51},r=2} 2016-06-21 14:39:46,148 DEBUG org.eclipse.jetty.io.nio: [HiveServer2-HttpHandler-Pool: Thread-24 Selector0]: created SCEP@72b8a756{l(/10.100.188.201:49958)<->r(/10.100.188.201:10001),d=false,open=true,ishut=false,oshut=false,rb=false,wb=false,w=true,i=0}-{AsyncHttpConnection@38f239f1,g=HttpGenerator{s=0,h=-1,b=-1,c=-1},p=HttpParser{s=-14,l=0,c=0},r=0} 2016-06-21 14:39:46,148 DEBUG org.eclipse.jetty.server.AbstractHttpConnection: [HiveServer2-HttpHandler-Pool: Thread-25 Selector1]: closed AsyncHttpConnection@6481448d,g=HttpGenerator{s=3,h=174,b=1267,c=-1},p=HttpParser{s=2,l=26,c=51},r=2 2016-06-21 14:39:46,148 DEBUG org.eclipse.jetty.http.HttpParser: [HiveServer2-HttpHandler-Pool: Thread-44]: filled 271/271 2016-06-21 14:39:46,149 DEBUG org.eclipse.jetty.server.Server: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: REQUEST / on AsyncHttpConnection@38f239f1,g=HttpGenerator{s=0,h=-1,b=-1,c=-1},p=HttpParser{s=2,l=26,c=35},r=1 2016-06-21 14:39:46,149 DEBUG org.eclipse.jetty.server.handler.ContextHandler: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: scope null||/ @ o.e.j.s.ServletContextHandler{/,null} 2016-06-21 14:39:46,149 DEBUG org.eclipse.jetty.server.handler.ContextHandler: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: context=||/ @ o.e.j.s.ServletContextHandler{/,null} 2016-06-21 14:39:46,149 DEBUG org.eclipse.jetty.server.session: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: sessionManager=org.eclipse.jetty.server.session.HashSessionManager@7ea3883 2016-06-21 14:39:46,149 DEBUG org.eclipse.jetty.server.session: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: session=null 2016-06-21 14:39:46,149 DEBUG org.eclipse.jetty.servlet.ServletHandler: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: servlet ||/ -> null 2016-06-21 14:39:46,149 DEBUG org.eclipse.jetty.servlet.ServletHandler: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: chain=null 2016-06-21 14:39:46,149 DEBUG org.eclipse.jetty.servlet.ServletHandler: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: Not Found / 2016-06-21 14:39:46,149 DEBUG org.eclipse.jetty.server.Server: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: RESPONSE / 404 2016-06-21 14:39:46,149 DEBUG org.eclipse.jetty.http.HttpParser: [HiveServer2-HttpHandler-Pool: Thread-44]: filled 0/0 2016-06-21 14:39:46,150 DEBUG org.eclipse.jetty.http.HttpParser: [HiveServer2-HttpHandler-Pool: Thread-44]: filled 287/287 2016-06-21 14:39:46,150 DEBUG org.eclipse.jetty.server.Server: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: REQUEST / on AsyncHttpConnection@38f239f1,g=HttpGenerator{s=0,h=-1,b=-1,c=-1},p=HttpParser{s=2,l=26,c=51},r=2 2016-06-21 14:39:46,150 DEBUG org.eclipse.jetty.server.handler.ContextHandler: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: scope null||/ @ o.e.j.s.ServletContextHandler{/,null} 2016-06-21 14:39:46,150 DEBUG org.eclipse.jetty.server.handler.ContextHandler: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: context=||/ @ o.e.j.s.ServletContextHandler{/,null} 2016-06-21 14:39:46,150 DEBUG org.eclipse.jetty.server.session: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: sessionManager=org.eclipse.jetty.server.session.HashSessionManager@7ea3883 2016-06-21 14:39:46,150 DEBUG org.eclipse.jetty.server.session: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: session=null 2016-06-21 14:39:46,150 DEBUG org.eclipse.jetty.servlet.ServletHandler: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: servlet ||/ -> null 2016-06-21 14:39:46,150 DEBUG org.eclipse.jetty.servlet.ServletHandler: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: chain=null 2016-06-21 14:39:46,150 DEBUG org.eclipse.jetty.servlet.ServletHandler: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: Not Found / 2016-06-21 14:39:46,151 DEBUG org.eclipse.jetty.server.AbstractHttpConnection: [HiveServer2-HttpHandler-Pool: Thread-44 - /]: org.eclipse.jetty.io.EofException at org.eclipse.jetty.http.HttpGenerator.flushBuffer(HttpGenerator.java:939) at org.eclipse.jetty.http.AbstractGenerator.flush(AbstractGenerator.java:438) at org.eclipse.jetty.server.HttpOutput.flush(HttpOutput.java:94) at org.eclipse.jetty.server.AbstractHttpConnection$Output.flush(AbstractHttpConnection.java:1000) at org.eclipse.jetty.server.HttpOutput.write(HttpOutput.java:173) at org.eclipse.jetty.server.HttpOutput.write(HttpOutput.java:101) at org.eclipse.jetty.util.ByteArrayISO8859Writer.writeTo(ByteArrayISO8859Writer.java:102) at org.eclipse.jetty.server.Response.sendError(Response.java:374) at org.eclipse.jetty.server.Response.sendError(Response.java:399) at org.eclipse.jetty.servlet.ServletHandler.notFound(ServletHandler.java:1235) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:461) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1031) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:186) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:965) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:111) at org.eclipse.jetty.server.Server.handle(Server.java:345) at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:449) at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:925) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:857) at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:76) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:609) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:45) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: java.io.IOException: Broken pipe at sun.nio.ch.FileDispatcherImpl.writev0(Native Method) at sun.nio.ch.SocketDispatcher.writev(SocketDispatcher.java:51) at sun.nio.ch.IOUtil.write(IOUtil.java:148) at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:524) at java.nio.channels.SocketChannel.write(SocketChannel.java:493) at org.eclipse.jetty.io.nio.ChannelEndPoint.gatheringFlush(ChannelEndPoint.java:385) at org.eclipse.jetty.io.nio.ChannelEndPoint.flush(ChannelEndPoint.java:337) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.flush(SelectChannelEndPoint.java:319) at org.eclipse.jetty.http.HttpGenerator.flushBuffer(HttpGenerator.java:863) ... 28 more 2016-06-21 14:39:46,151 DEBUG org.eclipse.jetty.io.nio.ChannelEndPoint: [HiveServer2-HttpHandler-Pool: Thread-44]: oshut SCEP@72b8a756{l(/10.100.188.201:49958)<->r(/10.100.188.201:10001),d=true,open=true,ishut=false,oshut=false,rb=false,wb=false,w=true,i=1r}-{AsyncHttpConnection@38f239f1,g=HttpGenerator{s=2,h=174,b=1267,c=-1},p=HttpParser{s=2,l=26,c=51},r=2} 2016-06-21 14:39:46,151 DEBUG org.eclipse.jetty.io.nio: [HiveServer2-HttpHandler-Pool: Thread-44]: EOF org.eclipse.jetty.io.EofException at org.eclipse.jetty.http.HttpGenerator.flushBuffer(HttpGenerator.java:939) at org.eclipse.jetty.http.HttpGenerator.complete(HttpGenerator.java:823) at org.eclipse.jetty.server.AbstractHttpConnection.completeResponse(AbstractHttpConnection.java:608) at org.eclipse.jetty.server.Response.complete(Response.java:1178) at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:521) at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:925) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:857) at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:76) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:609) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:45) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: java.nio.channels.ClosedChannelException at sun.nio.ch.SocketChannelImpl.ensureWriteOpen(SocketChannelImpl.java:267) at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:512) at java.nio.channels.SocketChannel.write(SocketChannel.java:493) at org.eclipse.jetty.io.nio.ChannelEndPoint.gatheringFlush(ChannelEndPoint.java:385) at org.eclipse.jetty.io.nio.ChannelEndPoint.flush(ChannelEndPoint.java:337) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.flush(SelectChannelEndPoint.java:319) at org.eclipse.jetty.http.HttpGenerator.flushBuffer(HttpGenerator.java:863) ... 13 more 2016-06-21 14:39:46,152 DEBUG org.eclipse.jetty.io.nio.ChannelEndPoint: [HiveServer2-HttpHandler-Pool: Thread-44]: close SCEP@72b8a756{l(/10.100.188.201:49958)<->r(/10.100.188.201:10001),d=true,open=true,ishut=false,oshut=true,rb=false,wb=false,w=true,i=1r}-{AsyncHttpConnection@38f239f1,g=HttpGenerator{s=3,h=174,b=1267,c=-1},p=HttpParser{s=2,l=26,c=51},r=2} 2016-06-21 14:39:46,153 DEBUG org.eclipse.jetty.io.nio: [HiveServer2-HttpHandler-Pool: Thread-24 Selector0]: destroyEndPoint SCEP@72b8a756{l(null)<->r(0.0.0.0/0.0.0.0:10001),d=false,open=false,ishut=true,oshut=true,rb=false,wb=false,w=true,i=1!}-{AsyncHttpConnection@38f239f1,g=HttpGenerator{s=3,h=174,b=1267,c=-1},p=HttpParser{s=2,l=26,c=51},r=2} 2016-06-21 14:39:46,153 DEBUG org.eclipse.jetty.server.AbstractHttpConnection: [HiveServer2-HttpHandler-Pool: Thread-24 Selector0]: closed AsyncHttpConnection@38f239f1,g=HttpGenerator{s=3,h=174,b=1267,c=-1},p=HttpParser{s=2,l=26,c=51},r=2 Any help would be greatly appreciated! ... 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