Details
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Bug
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Status: Closed
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Major
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Resolution: Fixed
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0.14.0
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None
Description
example of error
2015-01-13 16:09:21,148 ERROR metastore.RetryingHMSHandler (RetryingHMSHandler.java:invoke(141)) - org.apache.thrift.TException: MetaException(message:Unable to get jdbc connection from pool, Read timed out) at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.get_open_txns(HiveMetaStore.java:5324) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:102) at com.sun.proxy.$Proxy11.get_open_txns(Unknown Source) at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getValidTxns(HiveMetaStoreClient.java:1696) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.invoke(RetryingMetaStoreClient.java:90) at com.sun.proxy.$Proxy12.getValidTxns(Unknown Source) at org.apache.hadoop.hive.ql.lockmgr.DbTxnManager.getValidTxns(DbTxnManager.java:289) at org.apache.hadoop.hive.ql.Driver.recordValidTxns(Driver.java:882) at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:399) at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:303) at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1067) at org.apache.hadoop.hive.ql.Driver.compileAndRespond(Driver.java:1061) at org.apache.hive.service.cli.operation.SQLOperation.prepare(SQLOperation.java:100) at org.apache.hive.service.cli.operation.SQLOperation.runInternal(SQLOperation.java:171) at org.apache.hive.service.cli.operation.Operation.run(Operation.java:256) at org.apache.hive.service.cli.session.HiveSessionImpl.executeStatementInternal(HiveSessionImpl.java:376) at org.apache.hive.service.cli.session.HiveSessionImpl.executeStatementAsync(HiveSessionImpl.java:363) at sun.reflect.GeneratedMethodAccessor27.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:79) at org.apache.hive.service.cli.session.HiveSessionProxy.access$000(HiveSessionProxy.java:37) at org.apache.hive.service.cli.session.HiveSessionProxy$1.run(HiveSessionProxy.java:64) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:415) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628) at org.apache.hadoop.hive.shims.HadoopShimsSecure.doAs(HadoopShimsSecure.java:536) at org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:60) at com.sun.proxy.$Proxy21.executeStatementAsync(Unknown Source) at org.apache.hive.service.cli.CLIService.executeStatementAsync(CLIService.java:247) at org.apache.hive.service.cli.thrift.ThriftCLIService.ExecuteStatement(ThriftCLIService.java:401) at org.apache.hive.service.cli.thrift.TCLIService$Processor$ExecuteStatement.getResult(TCLIService.java:1313) at org.apache.hive.service.cli.thrift.TCLIService$Processor$ExecuteStatement.getResult(TCLIService.java:1298) at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39) at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39) at org.apache.thrift.server.TServlet.doPost(TServlet.java:83) at org.apache.hive.service.cli.thrift.ThriftHttpServlet.doPost(ThriftHttpServlet.java:101) at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:565) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:479) 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:349) 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: MetaException(message:Unable to get jdbc connection from pool, Read timed out) at org.apache.hadoop.hive.metastore.txn.TxnHandler.getDbConn(TxnHandler.java:850) at org.apache.hadoop.hive.metastore.txn.TxnHandler.getOpenTxns(TxnHandler.java:196) at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.get_open_txns(HiveMetaStore.java:5322) ... 66 more