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Posted to issues-all@impala.apache.org by "ruiliang (JIRA)" <ji...@apache.org> on 2018/09/12 08:39:00 UTC
[jira] [Created] (IMPALA-7562) Caused by: java.sql.SQLException:
[Cloudera][ImpalaJDBCDriver](500593) Communication link failure. Failed to
connect to server. Reason: Unknown.
ruiliang created IMPALA-7562:
--------------------------------
Summary: Caused by: java.sql.SQLException: [Cloudera][ImpalaJDBCDriver](500593) Communication link failure. Failed to connect to server. Reason: Unknown.
Key: IMPALA-7562
URL: https://issues.apache.org/jira/browse/IMPALA-7562
Project: IMPALA
Issue Type: Bug
Components: Clients
Affects Versions: Impala 2.12.0
Environment: centOS 7
Reporter: ruiliang
Attachments: ecliseDeubgCosnle.log
I encountered a very strange problem. Spring boot configured impala JDBC query. Under normal circumstances, all SQL queries are normal, and the statement has no problem.However, after I restart the impala service, this exception will be reported, or the same error code will be reported for all SQL queries. After I have to restart my spring boot web service, all the queries will be normal again, as I have tried many times.I looked through the server logs and found that I did not seem to have received the request.But why is this problem so low?Is it driven?My impala is three nodes built under CDH.
I really can not find out the reason, please help to look.thank you
impala_jdbc_2.6.4.1005.zip
{code:java}
//代码占位符
spring.secondary-datasource.type=com.cloudera.impala.jdbc41.Driver
datasource.url=jdbc:impala://39.108.9.1:21050/ADM_DB;AuthMech=0;LogLevel=5;LogPath=d:\\temp;
spring.secondary-datasource.druid.initialSize=2
spring.secondary-datasource.druid.minIdle=2
spring.secondary-datasource.druid.maxActive=30
{code}
{code:java}
//代码占位符
Resolving exception from handler [public com.jx.data.biz.bean.ResultBean com.jx.data.biz.distribution.web.DistributionAnalysisController.show(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse,com.jx.data.biz.distribution.bean.DistributionAnalysisBean)]: org.springframework.dao.DataAccessResourceFailureException: PreparedStatementCallback; SQL [select BUS_DT dt, sum(CASE WHEN METRIC_VAL >=1 and METRIC_VAL<=3 THEN USER_CNT ELSE 0 END) as '1-3', sum(CASE WHEN METRIC_VAL >=4 and METRIC_VAL<=8 THEN USER_CNT ELSE 0 END) as '4-8', sum(CASE WHEN METRIC_VAL >=9 THEN USER_CNT ELSE 0 END) as '9-x' from A_T_BASE_KPI_USER_CNT_SUM_D where BUS_DT>='2018-09-1' and BUS_DT<='2018-09-11' and METRIC_TYPE_CD='BUBAJRGWC000001001_COUNT' GROUP BY BUS_DT order by BUS_DT asc ]; [Cloudera][ImpalaJDBCDriver](500593) Communication link failure. Failed to connect to server. Reason: Unknown.; nested exception is java.sql.SQLException: [Cloudera][ImpalaJDBCDriver](500593) Communication link failure. Failed to connect to server. Reason: Unknown.
2018-09-12 14:59:40.035 DEBUG [jx-data-analysis,,,] 10628 --- [nio-9005-exec-2] o.s.web.servlet.DispatcherServlet : Could not complete request
Could not complete request
org.springframework.dao.DataAccessResourceFailureException: PreparedStatementCallback; SQL [select BUS_DT dt, sum(CASE WHEN METRIC_VAL >=1 and METRIC_VAL<=3 THEN USER_CNT ELSE 0 END) as '1-3', sum(CASE WHEN METRIC_VAL >=4 and METRIC_VAL<=8 THEN USER_CNT ELSE 0 END) as '4-8', sum(CASE WHEN METRIC_VAL >=9 THEN USER_CNT ELSE 0 END) as '9-x' from A_T_BASE_KPI_USER_CNT_SUM_D where BUS_DT>='2018-09-1' and BUS_DT<='2018-09-11' and METRIC_TYPE_CD='BUBAJRGWC000001001_COUNT' GROUP BY BUS_DT order by BUS_DT asc ]; [Cloudera][ImpalaJDBCDriver](500593) Communication link failure. Failed to connect to server. Reason: Unknown.; nested exception is java.sql.SQLException: [Cloudera][ImpalaJDBCDriver](500593) Communication link failure. Failed to connect to server. Reason: Unknown.
at org.springframework.jdbc.support.SQLStateSQLExceptionTranslator.doTranslate(SQLStateSQLExceptionTranslator.java:105) ~[spring-jdbc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:73) ~[spring-jdbc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:82) ~[spring-jdbc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:82) ~[spring-jdbc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:649) ~[spring-jdbc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:684) ~[spring-jdbc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:716) ~[spring-jdbc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:726) ~[spring-jdbc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:776) ~[spring-jdbc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at com.jx.data.biz.distribution.service.DistributionAnalysisService.getData(DistributionAnalysisService.java:189) ~[classes/:na]
at com.jx.data.biz.distribution.web.DistributionAnalysisController.show(DistributionAnalysisController.java:69) ~[classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_172]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_172]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_172]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_172]
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:133) ~[spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:97) ~[spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:827) ~[spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:738) ~[spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85) ~[spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967) ~[spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901) ~[spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) [spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861) [spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:635) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) [spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:742) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) [tomcat-embed-websocket-8.5.23.jar:8.5.23]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.springframework.boot.web.filter.ApplicationContextHeaderFilter.doFilterInternal(ApplicationContextHeaderFilter.java:55) [spring-boot-1.5.8.RELEASE.jar:1.5.8.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.springframework.boot.actuate.trace.WebRequestTraceFilter.doFilterInternal(WebRequestTraceFilter.java:110) [spring-boot-actuator-1.5.8.RELEASE.jar:1.5.8.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) [spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:108) [spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:81) [spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) [spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.springframework.boot.actuate.autoconfigure.MetricsFilter.doFilterInternal(MetricsFilter.java:106) [spring-boot-actuator-1.5.8.RELEASE.jar:1.5.8.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) [spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:803) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1459) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-8.5.23.jar:8.5.23]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_172]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_172]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-8.5.23.jar:8.5.23]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_172]
Caused by: java.sql.SQLException: [Cloudera][ImpalaJDBCDriver](500593) Communication link failure. Failed to connect to server. Reason: Unknown.
at com.cloudera.impala.hivecommon.api.HS2Client.executeStatementInternal(Unknown Source) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.hivecommon.api.HS2Client.executeStatement(Unknown Source) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.hivecommon.dataengine.HiveJDBCNativeQueryExecutor.executeQuery(Unknown Source) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.hivecommon.dataengine.HiveJDBCNativeQueryExecutor.<init>(Unknown Source) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.hivecommon.dataengine.HiveJDBCDataEngine.prepare(Unknown Source) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.jdbc.common.SPreparedStatement.<init>(Unknown Source) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.jdbc.jdbc41.S41PreparedStatement.<init>(Unknown Source) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.hivecommon.jdbc41.Hive41PreparedStatement.<init>(Unknown Source) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.impala.jdbc41.ImpalaJDBC41ObjectFactory.createPreparedStatement(Unknown Source) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.jdbc.common.SConnection.prepareStatement(Unknown Source) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.jdbc.common.SConnection.prepareStatement(Unknown Source) ~[ImpalaJDBC41.jar:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_172]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_172]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_172]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_172]
at org.apache.tomcat.jdbc.pool.ProxyConnection.invoke(ProxyConnection.java:126) ~[tomcat-jdbc-8.5.23.jar:na]
at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108) ~[tomcat-jdbc-8.5.23.jar:na]
at org.apache.tomcat.jdbc.pool.interceptor.AbstractCreateStatementInterceptor.invoke(AbstractCreateStatementInterceptor.java:75) ~[tomcat-jdbc-8.5.23.jar:na]
at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108) ~[tomcat-jdbc-8.5.23.jar:na]
at org.apache.tomcat.jdbc.pool.DisposableConnectionFacade.invoke(DisposableConnectionFacade.java:81) ~[tomcat-jdbc-8.5.23.jar:na]
at com.sun.proxy.$Proxy94.prepareStatement(Unknown Source) ~[na:na]
at org.springframework.jdbc.core.JdbcTemplate$SimplePreparedStatementCreator.createPreparedStatement(JdbcTemplate.java:1524) ~[spring-jdbc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:627) ~[spring-jdbc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
... 72 common frames omitted
Caused by: com.cloudera.impala.support.exceptions.ErrorException: [Cloudera][ImpalaJDBCDriver](500593) Communication link failure. Failed to connect to server. Reason: Unknown.
... 95 common frames omitted
Caused by: com.cloudera.impala.jdbc41.internal.apache.thrift.transport.TTransportException: null
at com.cloudera.impala.jdbc41.internal.apache.thrift.transport.TIOStreamTransport.read(TIOStreamTransport.java:132) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.jdbc41.internal.apache.thrift.transport.TTransport.readAll(TTransport.java:84) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.jdbc41.internal.apache.thrift.protocol.TBinaryProtocol.readAll(TBinaryProtocol.java:378) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.jdbc41.internal.apache.thrift.protocol.TBinaryProtocol.readI32(TBinaryProtocol.java:297) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.jdbc41.internal.apache.thrift.protocol.TBinaryProtocol.readMessageBegin(TBinaryProtocol.java:204) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.jdbc41.internal.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:69) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.jdbc41.internal.apache.hive.service.cli.thrift.TCLIService$Client.recv_ExecuteStatement(TCLIService.java:229) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.hivecommon.api.HS2ClientWrapper.recv_ExecuteStatement(Unknown Source) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.jdbc41.internal.apache.hive.service.cli.thrift.TCLIService$Client.ExecuteStatement(TCLIService.java:216) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.hivecommon.api.HS2ClientWrapper.ExecuteStatement(Unknown Source) ~[ImpalaJDBC41.jar:na]
... 95 common frames omitted
2018-09-12 14:59:40.040 DEBUG [jx-data-analysis,,,] 10628 --- [nio-9005-exec-2] o.s.b.w.f.OrderedRequestContextFilter : Cleared thread-bound request context: org.apache.catalina.connector.RequestFacade@75b3b13
Cleared thread-bound request context: org.apache.catalina.connector.RequestFacade@75b3b13
2018-09-12 14:59:40.042 ERROR [jx-data-analysis,,,] 10628 --- [nio-9005-exec-2] o.a.c.c.C.[.[.[.[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [/jx-data] threw exception [Request processing failed; nested exception is org.springframework.dao.DataAccessResourceFailureException: PreparedStatementCallback; SQL [select BUS_DT dt, sum(CASE WHEN METRIC_VAL >=1 and METRIC_VAL<=3 THEN USER_CNT ELSE 0 END) as '1-3', sum(CASE WHEN METRIC_VAL >=4 and METRIC_VAL<=8 THEN USER_CNT ELSE 0 END) as '4-8', sum(CASE WHEN METRIC_VAL >=9 THEN USER_CNT ELSE 0 END) as '9-x' from A_T_BASE_KPI_USER_CNT_SUM_D where BUS_DT>='2018-09-1' and BUS_DT<='2018-09-11' and METRIC_TYPE_CD='BUBAJRGWC000001001_COUNT' GROUP BY BUS_DT order by BUS_DT asc ]; [Cloudera][ImpalaJDBCDriver](500593) Communication link failure. Failed to connect to server. Reason: Unknown.; nested exception is java.sql.SQLException: [Cloudera][ImpalaJDBCDriver](500593) Communication link failure. Failed to connect to server. Reason: Unknown.] with root cause
Servlet.service() for servlet [dispatcherServlet] in context with path [/jx-data] threw exception [Request processing failed; nested exception is org.springframework.dao.DataAccessResourceFailureException: PreparedStatementCallback; SQL [select BUS_DT dt, sum(CASE WHEN METRIC_VAL >=1 and METRIC_VAL<=3 THEN USER_CNT ELSE 0 END) as '1-3', sum(CASE WHEN METRIC_VAL >=4 and METRIC_VAL<=8 THEN USER_CNT ELSE 0 END) as '4-8', sum(CASE WHEN METRIC_VAL >=9 THEN USER_CNT ELSE 0 END) as '9-x' from A_T_BASE_KPI_USER_CNT_SUM_D where BUS_DT>='2018-09-1' and BUS_DT<='2018-09-11' and METRIC_TYPE_CD='BUBAJRGWC000001001_COUNT' GROUP BY BUS_DT order by BUS_DT asc ]; [Cloudera][ImpalaJDBCDriver](500593) Communication link failure. Failed to connect to server. Reason: Unknown.; nested exception is java.sql.SQLException: [Cloudera][ImpalaJDBCDriver](500593) Communication link failure. Failed to connect to server. Reason: Unknown.] with root cause
com.cloudera.impala.jdbc41.internal.apache.thrift.transport.TTransportException: null
at com.cloudera.impala.jdbc41.internal.apache.thrift.transport.TIOStreamTransport.read(TIOStreamTransport.java:132) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.jdbc41.internal.apache.thrift.transport.TTransport.readAll(TTransport.java:84) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.jdbc41.internal.apache.thrift.protocol.TBinaryProtocol.readAll(TBinaryProtocol.java:378) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.jdbc41.internal.apache.thrift.protocol.TBinaryProtocol.readI32(TBinaryProtocol.java:297) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.jdbc41.internal.apache.thrift.protocol.TBinaryProtocol.readMessageBegin(TBinaryProtocol.java:204) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.jdbc41.internal.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:69) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.jdbc41.internal.apache.hive.service.cli.thrift.TCLIService$Client.recv_ExecuteStatement(TCLIService.java:229) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.hivecommon.api.HS2ClientWrapper.recv_ExecuteStatement(Unknown Source) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.jdbc41.internal.apache.hive.service.cli.thrift.TCLIService$Client.ExecuteStatement(TCLIService.java:216) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.hivecommon.api.HS2ClientWrapper.ExecuteStatement(Unknown Source) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.hivecommon.api.HS2Client.executeStatementInternal(Unknown Source) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.hivecommon.api.HS2Client.executeStatement(Unknown Source) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.hivecommon.dataengine.HiveJDBCNativeQueryExecutor.executeQuery(Unknown Source) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.hivecommon.dataengine.HiveJDBCNativeQueryExecutor.<init>(Unknown Source) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.hivecommon.dataengine.HiveJDBCDataEngine.prepare(Unknown Source) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.jdbc.common.SPreparedStatement.<init>(Unknown Source) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.jdbc.jdbc41.S41PreparedStatement.<init>(Unknown Source) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.hivecommon.jdbc41.Hive41PreparedStatement.<init>(Unknown Source) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.impala.jdbc41.ImpalaJDBC41ObjectFactory.createPreparedStatement(Unknown Source) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.jdbc.common.SConnection.prepareStatement(Unknown Source) ~[ImpalaJDBC41.jar:na]
at com.cloudera.impala.jdbc.common.SConnection.prepareStatement(Unknown Source) ~[ImpalaJDBC41.jar:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_172]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_172]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_172]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_172]
at org.apache.tomcat.jdbc.pool.ProxyConnection.invoke(ProxyConnection.java:126) ~[tomcat-jdbc-8.5.23.jar:na]
at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108) ~[tomcat-jdbc-8.5.23.jar:na]
at org.apache.tomcat.jdbc.pool.interceptor.AbstractCreateStatementInterceptor.invoke(AbstractCreateStatementInterceptor.java:75) ~[tomcat-jdbc-8.5.23.jar:na]
at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108) ~[tomcat-jdbc-8.5.23.jar:na]
at org.apache.tomcat.jdbc.pool.DisposableConnectionFacade.invoke(DisposableConnectionFacade.java:81) ~[tomcat-jdbc-8.5.23.jar:na]
at com.sun.proxy.$Proxy94.prepareStatement(Unknown Source) ~[na:na]
at org.springframework.jdbc.core.JdbcTemplate$SimplePreparedStatementCreator.createPreparedStatement(JdbcTemplate.java:1524) ~[spring-jdbc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:627) ~[spring-jdbc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:684) ~[spring-jdbc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:716) ~[spring-jdbc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:726) ~[spring-jdbc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:776) ~[spring-jdbc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at com.jx.data.biz.distribution.service.DistributionAnalysisService.getData(DistributionAnalysisService.java:189) ~[classes/:na]
at com.jx.data.biz.distribution.web.DistributionAnalysisController.show(DistributionAnalysisController.java:69) ~[classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_172]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_172]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_172]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_172]
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:133) ~[spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:97) ~[spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:827) ~[spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:738) ~[spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85) ~[spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967) ~[spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901) ~[spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) ~[spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861) ~[spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:635) ~[tomcat-embed-core-8.5.23.jar:8.5.23]
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) ~[spring-webmvc-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:742) ~[tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) ~[tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) ~[tomcat-embed-websocket-8.5.23.jar:8.5.23]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.23.jar:8.5.23]
at org.springframework.boot.web.filter.ApplicationContextHeaderFilter.doFilterInternal(ApplicationContextHeaderFilter.java:55) ~[spring-boot-1.5.8.RELEASE.jar:1.5.8.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.23.jar:8.5.23]
at org.springframework.boot.actuate.trace.WebRequestTraceFilter.doFilterInternal(WebRequestTraceFilter.java:110) ~[spring-boot-actuator-1.5.8.RELEASE.jar:1.5.8.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.23.jar:8.5.23]
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) ~[spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.23.jar:8.5.23]
at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:108) ~[spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.23.jar:8.5.23]
at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:81) ~[spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.23.jar:8.5.23]
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) ~[spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.23.jar:8.5.23]
at org.springframework.boot.actuate.autoconfigure.MetricsFilter.doFilterInternal(MetricsFilter.java:106) ~[spring-boot-actuator-1.5.8.RELEASE.jar:1.5.8.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.12.RELEASE.jar:4.3.12.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199) ~[tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:803) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1459) [tomcat-embed-core-8.5.23.jar:8.5.23]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-8.5.23.jar:8.5.23]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_172]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_172]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-8.5.23.jar:8.5.23]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_172]
{code}
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