Flink - BufferUnderflowException when submitting Flink job to local cluster - java

I keep intermittently getting following error when submitting flink job to local cluster. Flink version i'm running is 1.14.3
Using KafkaSource to read data from topic and process it. It does get resolved after restarting flink cluster and kafka/zookeeoper. What is the root cause and how can it be avoided?
Caused by: org.apache.flink.client.program.ProgramInvocationException: Job failed (JobID: 6cb47dd95fd3ec564a380560adf60fe1)
at org.apache.flink.client.deployment.ClusterClientJobClientAdapter.lambda$null$6(ClusterClientJobClientAdapter.java:125)
at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:616)
at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:591)
at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488)
at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975)
at org.apache.flink.util.concurrent.FutureUtils.lambda$retryOperationWithDelay$9(FutureUtils.java:403)
at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:774)
at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:750)
at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488)
at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975)
at org.apache.flink.client.program.rest.RestClusterClient.lambda$pollResourceAsync$26(RestClusterClient.java:698)
at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:774)
at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:750)
at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488)
at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1975)
at org.apache.flink.util.concurrent.FutureUtils.lambda$retryOperationWithDelay$9(FutureUtils.java:403)
at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:774)
at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:750)
at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:488)
at java.util.concurrent.CompletableFuture.postFire(CompletableFuture.java:575)
at java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:943)
at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:456)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.flink.runtime.client.JobExecutionException: Job execution failed.
at org.apache.flink.runtime.jobmaster.JobResult.toJobExecutionResult(JobResult.java:144)
at org.apache.flink.client.deployment.ClusterClientJobClientAdapter.lambda$null$6(ClusterClientJobClientAdapter.java:123)
... 24 more
Caused by: org.apache.flink.runtime.JobException: Recovery is suppressed by NoRestartBackoffTimeStrategy
at org.apache.flink.runtime.executiongraph.failover.flip1.ExecutionFailureHandler.handleFailure(ExecutionFailureHandler.java:138)
at org.apache.flink.runtime.executiongraph.failover.flip1.ExecutionFailureHandler.getFailureHandlingResult(ExecutionFailureHandler.java:82)
at org.apache.flink.runtime.scheduler.DefaultScheduler.handleTaskFailure(DefaultScheduler.java:252)
at org.apache.flink.runtime.scheduler.DefaultScheduler.maybeHandleTaskFailure(DefaultScheduler.java:242)
at org.apache.flink.runtime.scheduler.DefaultScheduler.updateTaskExecutionStateInternal(DefaultScheduler.java:233)
at org.apache.flink.runtime.scheduler.SchedulerBase.updateTaskExecutionState(SchedulerBase.java:684)
at org.apache.flink.runtime.scheduler.SchedulerNG.updateTaskExecutionState(SchedulerNG.java:79)
at org.apache.flink.runtime.jobmaster.JobMaster.updateTaskExecutionState(JobMaster.java:444)
at sun.reflect.GeneratedMethodAccessor32.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.lambda$handleRpcInvocation$1(AkkaRpcActor.java:316)
at org.apache.flink.runtime.concurrent.akka.ClassLoadingUtils.runWithContextClassLoader(ClassLoadingUtils.java:83)
at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcInvocation(AkkaRpcActor.java:314)
at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcMessage(AkkaRpcActor.java:217)
at org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor.handleRpcMessage(FencedAkkaRpcActor.java:78)
at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleMessage(AkkaRpcActor.java:163)
at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:24)
at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:20)
at scala.PartialFunction.applyOrElse(PartialFunction.scala:123)
at scala.PartialFunction.applyOrElse$(PartialFunction.scala:122)
at akka.japi.pf.UnitCaseStatement.applyOrElse(CaseStatements.scala:20)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:172)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:172)
at akka.actor.Actor.aroundReceive(Actor.scala:537)
at akka.actor.Actor.aroundReceive$(Actor.scala:535)
at akka.actor.AbstractActor.aroundReceive(AbstractActor.scala:220)
at akka.actor.ActorCell.receiveMessage(ActorCell.scala:580)
at akka.actor.ActorCell.invoke(ActorCell.scala:548)
at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:270)
at akka.dispatch.Mailbox.run(Mailbox.scala:231)
at akka.dispatch.Mailbox.exec(Mailbox.scala:243)
at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289)
at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056)
at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692)
at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:175)
Caused by: java.lang.RuntimeException: One or more fetchers have encountered exception
at org.apache.flink.connector.base.source.reader.fetcher.SplitFetcherManager.checkErrors(SplitFetcherManager.java:225)
at org.apache.flink.connector.base.source.reader.SourceReaderBase.getNextFetch(SourceReaderBase.java:169)
at org.apache.flink.connector.base.source.reader.SourceReaderBase.pollNext(SourceReaderBase.java:130)
at org.apache.flink.streaming.api.operators.SourceOperator.emitNext(SourceOperator.java:350)
at org.apache.flink.streaming.runtime.io.StreamTaskSourceInput.emitNext(StreamTaskSourceInput.java:68)
at org.apache.flink.streaming.runtime.io.StreamOneInputProcessor.processInput(StreamOneInputProcessor.java:65)
at org.apache.flink.streaming.runtime.tasks.StreamTask.processInput(StreamTask.java:496)
at org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.runMailboxLoop(MailboxProcessor.java:203)
at org.apache.flink.streaming.runtime.tasks.StreamTask.runMailboxLoop(StreamTask.java:809)
at org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:761)
at org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:958)
at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:937)
at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:766)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:575)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException: SplitFetcher thread 0 received unexpected exception while polling the records
at org.apache.flink.connector.base.source.reader.fetcher.SplitFetcher.runOnce(SplitFetcher.java:150)
at org.apache.flink.connector.base.source.reader.fetcher.SplitFetcher.run(SplitFetcher.java:105)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
... 1 more
Caused by: java.nio.BufferUnderflowException
at java.nio.Buffer.nextGetIndex(Buffer.java:510)
at java.nio.HeapByteBuffer.getInt(HeapByteBuffer.java:375)
at org.apache.kafka.common.protocol.ByteBufferAccessor.readInt(ByteBufferAccessor.java:43)
at org.apache.kafka.common.message.ResponseHeaderData.read(ResponseHeaderData.java:93)
at org.apache.kafka.common.message.ResponseHeaderData.<init>(ResponseHeaderData.java:65)
at org.apache.kafka.common.requests.ResponseHeader.parse(ResponseHeader.java:66)
at org.apache.kafka.clients.NetworkClient.parseStructMaybeUpdateThrottleTimeMetrics(NetworkClient.java:716)
at org.apache.kafka.clients.NetworkClient.handleCompletedReceives(NetworkClient.java:833)
at org.apache.kafka.clients.NetworkClient.poll(NetworkClient.java:556)
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:262)
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:233)
at org.apache.kafka.clients.consumer.KafkaConsumer.pollForFetches(KafkaConsumer.java:1300)
at org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:1240)
at org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:1211)
at org.apache.flink.connector.kafka.source.reader.KafkaPartitionSplitReader.fetch(KafkaPartitionSplitReader.java:113)
at org.apache.flink.connector.base.source.reader.fetcher.FetchTask.run(FetchTask.java:58)
at org.apache.flink.connector.base.source.reader.fetcher.SplitFetcher.runOnce(SplitFetcher.java:142)
... 6 more

Related

Long transaction in Mariadb with Spring boot [Socket Exception]

we have a large number of data in database and we want to retrieve those data but while we query in mariadb then it takes very large amount of time.
We have Blob type for one of the column of table that is approximate 1.6 MB json data in each row and we try to get those data from table with join query and select query.
so we got below mentioned error..
28-02-2022 10:38:28.034 [pool-3-thread-1] WARN c.zaxxer.hikari.pool.ProxyConnection.checkException - HikariPool-1 - Connection org.mariadb.jdbc.MariaDbConnection#3bab7992 marked as broken because of SQLSTATE(08), ErrorCode(0)
java.sql.SQLNonTransientConnectionException: (conn=12937) Connection reset
at org.mariadb.jdbc.internal.util.exceptions.ExceptionMapper.get(ExceptionMapper.java:175)
at org.mariadb.jdbc.internal.util.exceptions.ExceptionMapper.getException(ExceptionMapper.java:110)
at org.mariadb.jdbc.MariaDbStatement.executeExceptionEpilogue(MariaDbStatement.java:228)
at org.mariadb.jdbc.MariaDbStatement.executeInternal(MariaDbStatement.java:334)
at org.mariadb.jdbc.MariaDbStatement.execute(MariaDbStatement.java:386)
at org.mariadb.jdbc.MariaDbConnection.rollback(MariaDbConnection.java:729)
at com.zaxxer.hikari.pool.ProxyConnection.rollback(ProxyConnection.java:377)
at com.zaxxer.hikari.pool.HikariProxyConnection.rollback(HikariProxyConnection.java)
at org.hibernate.resource.jdbc.internal.AbstractLogicalConnectionImplementor.rollback(AbstractLogicalConnectionImplementor.java:116)
at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl$TransactionDriverControlImpl.rollback(JdbcResourceLocalTransactionCoordinatorImpl.java:251)
at org.hibernate.engine.transaction.internal.TransactionImpl.rollback(TransactionImpl.java:100)
at org.springframework.orm.jpa.JpaTransactionManager.doRollback(JpaTransactionManager.java:563)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.processRollback(AbstractPlatformTransactionManager.java:838)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.rollback(AbstractPlatformTransactionManager.java:812)
at org.springframework.transaction.interceptor.TransactionAspectSupport.completeTransactionAfterThrowing(TransactionAspectSupport.java:550)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:298)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:98)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:688)
at com.smartproof.cert.service.CertificateImageService$$EnhancerBySpringCGLIB$$3dbeebd3.scheduleCertificateImageGeneration(<generated>)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:65)
at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.sql.SQLException: Connection reset
Query is: ROLLBACK
at org.mariadb.jdbc.internal.util.LogQueryTool.exceptionWithQuery(LogQueryTool.java:119)
at org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:200)
at org.mariadb.jdbc.MariaDbStatement.executeInternal(MariaDbStatement.java:328)
... 29 common frames omitted
Caused by: java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:210)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:284)
at java.io.BufferedInputStream.read(BufferedInputStream.java:345)
at org.mariadb.jdbc.internal.io.input.StandardPacketInputStream.getPacketArray(StandardPacketInputStream.java:260)
at org.mariadb.jdbc.internal.io.input.StandardPacketInputStream.getPacket(StandardPacketInputStream.java:207)
at org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.readResultSet(AbstractQueryProtocol.java:1601)
at org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.java:1373)
at org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.getResult(AbstractQueryProtocol.java:1323)
at org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:197)
... 30 common frames omitted
28-02-2022 10:38:28.041 [pool-3-thread-1] ERROR o.s.t.i.TransactionInterceptor.completeTransactionAfterThrowing - Application exception overridden by rollback exception
java.lang.OutOfMemoryError: Java heap space
at org.mariadb.jdbc.internal.io.input.StandardPacketInputStream.getPacketArray(StandardPacketInputStream.java:301)
at org.mariadb.jdbc.internal.com.read.resultset.SelectResultSet.readNextValue(SelectResultSet.java:390)
at org.mariadb.jdbc.internal.com.read.resultset.SelectResultSet.fetchAllResults(SelectResultSet.java:310)
at org.mariadb.jdbc.internal.com.read.resultset.SelectResultSet.<init>(SelectResultSet.java:177)
at org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.readResultSet(AbstractQueryProtocol.java:1625)
at org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.java:1373)
at org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.getResult(AbstractQueryProtocol.java:1323)
at org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:252)
at org.mariadb.jdbc.MariaDbPreparedStatementClient.executeInternal(MariaDbPreparedStatementClient.java:209)
at org.mariadb.jdbc.MariaDbPreparedStatementClient.execute(MariaDbPreparedStatementClient.java:150)
at org.mariadb.jdbc.MariaDbPreparedStatementClient.executeQuery(MariaDbPreparedStatementClient.java:164)
at com.zaxxer.hikari.pool.ProxyPreparedStatement.executeQuery(ProxyPreparedStatement.java:52)
at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.executeQuery(HikariProxyPreparedStatement.java)
at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:60)
at org.hibernate.loader.plan.exec.internal.AbstractLoadPlanBasedLoader.getResultSet(AbstractLoadPlanBasedLoader.java:419)
at org.hibernate.loader.plan.exec.internal.AbstractLoadPlanBasedLoader.executeQueryStatement(AbstractLoadPlanBasedLoader.java:191)
at org.hibernate.loader.plan.exec.internal.AbstractLoadPlanBasedLoader.executeLoad(AbstractLoadPlanBasedLoader.java:121)
at org.hibernate.loader.plan.exec.internal.AbstractLoadPlanBasedLoader.executeLoad(AbstractLoadPlanBasedLoader.java:86)
at org.hibernate.loader.entity.plan.AbstractLoadPlanBasedEntityLoader.load(AbstractLoadPlanBasedEntityLoader.java:167)
at org.hibernate.persister.entity.AbstractEntityPersister.load(AbstractEntityPersister.java:4121)
at org.hibernate.event.internal.DefaultLoadEventListener.loadFromDatasource(DefaultLoadEventListener.java:508)
at org.hibernate.event.internal.DefaultLoadEventListener.doLoad(DefaultLoadEventListener.java:478)
at org.hibernate.event.internal.DefaultLoadEventListener.load(DefaultLoadEventListener.java:219)
at org.hibernate.event.internal.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:278)
at org.hibernate.event.internal.DefaultLoadEventListener.doOnLoad(DefaultLoadEventListener.java:121)
at org.hibernate.event.internal.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:89)
at org.hibernate.internal.SessionImpl.fireLoad(SessionImpl.java:1240)
at org.hibernate.internal.SessionImpl.internalLoad(SessionImpl.java:1123)
at org.hibernate.type.EntityType.resolveIdentifier(EntityType.java:682)
at org.hibernate.type.EntityType.resolve(EntityType.java:464)
at org.hibernate.type.ManyToOneType.resolve(ManyToOneType.java:239)
at org.hibernate.engine.internal.TwoPhaseLoad.doInitializeEntity(TwoPhaseLoad.java:171)
28-02-2022 10:38:28.043 [pool-3-thread-1] ERROR o.s.s.s.TaskUtils$LoggingErrorHandler.handleError - Unexpected error occurred in scheduled task.
org.springframework.transaction.TransactionSystemException: Could not roll back JPA transaction; nested exception is org.hibernate.TransactionException: Unable to rollback against JDBC Connection
at org.springframework.orm.jpa.JpaTransactionManager.doRollback(JpaTransactionManager.java:567)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.processRollback(AbstractPlatformTransactionManager.java:838)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.rollback(AbstractPlatformTransactionManager.java:812)
at org.springframework.transaction.interceptor.TransactionAspectSupport.completeTransactionAfterThrowing(TransactionAspectSupport.java:550)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:298)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:98)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:688)
at com.smartproof.cert.service.CertificateImageService$$EnhancerBySpringCGLIB$$3dbeebd3.scheduleCertificateImageGeneration(<generated>)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:65)
at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.hibernate.TransactionException: Unable to rollback against JDBC Connection
at org.hibernate.resource.jdbc.internal.AbstractLogicalConnectionImplementor.rollback(AbstractLogicalConnectionImplementor.java:122)
at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl$TransactionDriverControlImpl.rollback(JdbcResourceLocalTransactionCoordinatorImpl.java:251)
at org.hibernate.engine.transaction.internal.TransactionImpl.rollback(TransactionImpl.java:100)
at org.springframework.orm.jpa.JpaTransactionManager.doRollback(JpaTransactionManager.java:563)
... 21 common frames omitted
Caused by: java.sql.SQLNonTransientConnectionException: (conn=12937) Connection reset
at org.mariadb.jdbc.internal.util.exceptions.ExceptionMapper.get(ExceptionMapper.java:175)
at org.mariadb.jdbc.internal.util.exceptions.ExceptionMapper.getException(ExceptionMapper.java:110)
at org.mariadb.jdbc.MariaDbStatement.executeExceptionEpilogue(MariaDbStatement.java:228)
at org.mariadb.jdbc.MariaDbStatement.executeInternal(MariaDbStatement.java:334)
at org.mariadb.jdbc.MariaDbStatement.execute(MariaDbStatement.java:386)
at org.mariadb.jdbc.MariaDbConnection.rollback(MariaDbConnection.java:729)
at com.zaxxer.hikari.pool.ProxyConnection.rollback(ProxyConnection.java:377)
at com.zaxxer.hikari.pool.HikariProxyConnection.rollback(HikariProxyConnection.java)
at org.hibernate.resource.jdbc.internal.AbstractLogicalConnectionImplementor.rollback(AbstractLogicalConnectionImplementor.java:116)
... 24 common frames omitted
Caused by: java.sql.SQLException: Connection reset
Query is: ROLLBACK
at org.mariadb.jdbc.internal.util.LogQueryTool.exceptionWithQuery(LogQueryTool.java:119)
at org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:200)
at org.mariadb.jdbc.MariaDbStatement.executeInternal(MariaDbStatement.java:328)
... 29 common frames omitted
Caused by: java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:210)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:284)
at java.io.BufferedInputStream.read(BufferedInputStream.java:345)
at org.mariadb.jdbc.internal.io.input.StandardPacketInputStream.getPacketArray(StandardPacketInputStream.java:260)
at org.mariadb.jdbc.internal.io.input.StandardPacketInputStream.getPacket(StandardPacketInputStream.java:207)
at org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.readResultSet(AbstractQueryProtocol.java:1601)
at org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.readPacket(AbstractQueryProtocol.java:1373)
at org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.getResult(AbstractQueryProtocol.java:1323)
at org.mariadb.jdbc.internal.protocol.AbstractQueryProtocol.executeQuery(AbstractQueryProtocol.java:197)
... 30 common frames omitted
is anyone any idea about it?

Caused by: java.io.FileNotFoundException: Could not locate clojure/core__init.class or clojure/core.clj on classpath

I'm getting the below exception while trigerring the email service at remote server(EC2 linux instance). but it is working fine in my local. Although I have tried with the same war(from my local) on remote server but it failed again giving the same exception.
22-Mar-2021 13:10:47.510 SEVERE [TP-Source-6e5b00ec-14a3-4a73-896b-44e2428c0afa-3] org.springframework.aop.interceptor.SimpleAsyncUncaughtExceptionHandler.handleUncaughtException Unexpected exception occurred invoking async method: public void com.myproject.web.service.EmailService.sendMessageWithAttachment(java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String)
java.lang.ExceptionInInitializerError
at clojure.core$clojure_version.<clinit>(core.clj:6788)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:264)
at com.amazonaws.util.VersionInfoUtils.languageVersion(VersionInfoUtils.java:281)
at com.amazonaws.util.VersionInfoUtils.clojureVersion(VersionInfoUtils.java:204)
at com.amazonaws.util.VersionInfoUtils.getAdditionalJvmLanguages(VersionInfoUtils.java:191)
at com.amazonaws.util.VersionInfoUtils.userAgent(VersionInfoUtils.java:161)
at com.amazonaws.util.VersionInfoUtils.initializeUserAgent(VersionInfoUtils.java:137)
at com.amazonaws.util.VersionInfoUtils.getUserAgent(VersionInfoUtils.java:100)
at com.amazonaws.internal.EC2ResourceFetcher.<clinit>(EC2ResourceFetcher.java:44)
at com.amazonaws.auth.InstanceMetadataServiceCredentialsFetcher.<init>(InstanceMetadataServiceCredentialsFetcher.java:36)
at com.amazonaws.auth.InstanceProfileCredentialsProvider.<init>(InstanceProfileCredentialsProvider.java:102)
at com.amazonaws.auth.InstanceProfileCredentialsProvider.<init>(InstanceProfileCredentialsProvider.java:82)
at com.amazonaws.auth.InstanceProfileCredentialsProvider.<init>(InstanceProfileCredentialsProvider.java:66)
at com.amazonaws.auth.InstanceProfileCredentialsProvider.<clinit>(InstanceProfileCredentialsProvider.java:49)
at com.amazonaws.auth.EC2ContainerCredentialsProviderWrapper.initializeProvider(EC2ContainerCredentialsProviderWrapper.java:64)
at com.amazonaws.auth.EC2ContainerCredentialsProviderWrapper.<init>(EC2ContainerCredentialsProviderWrapper.java:53)
at com.amazonaws.auth.DefaultAWSCredentialsProviderChain.<init>(DefaultAWSCredentialsProviderChain.java:49)
at com.amazonaws.auth.DefaultAWSCredentialsProviderChain.<clinit>(DefaultAWSCredentialsProviderChain.java:43)
at com.amazonaws.services.s3.AmazonS3ClientBuilder.standard(AmazonS3ClientBuilder.java:46)
at com.myproject.web.service.EmailService.sendMessageWithAttachment(EmailService.java:85)
at com.myproject.web.service.EmailService$$FastClassBySpringCGLIB$$f3f8deb8.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:749)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
at net.bull.javamelody.MonitoringSpringInterceptor.invoke(MonitoringSpringInterceptor.java:76)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.interceptor.AsyncExecutionInterceptor.lambda$invoke$0(AsyncExecutionInterceptor.java:115)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.io.FileNotFoundException: Could not locate clojure/core__init.class or clojure/core.clj on classpath.
at clojure.lang.RT.load(RT.java:449)
at clojure.lang.RT.load(RT.java:412)
at clojure.lang.RT.doInit(RT.java:454)
at clojure.lang.RT.<clinit>(RT.java:330)
... 32 more
I'm using the AWS SES and S3 jar (version 1.11.795) to send email instead of aws-java-sdk jar.
I tried installing the clojure at the server but it is failing and giving the same error.
please suggest.

Getting NoSuchFileException: while starting Kafka instance

I want to use Apache Kafka Connect to consume tweets from Twitter and get them into my Kafka instance. I met a strange problem, namely, I am running a script:
connect-standalone.bat connect-standalone.properties twitter.properties
and I am receiving a list of errors in console log like:
[2019-10-07 11:48:02,758] ERROR WorkerSourceTask{id=TwitterSourceDemo-0} Failed to commit offsets (org.apache.kafka.connect.runtime.SourceTaskOffsetCommitter)
[2019-10-07 11:48:12,759] ERROR WorkerSourceTask{id=TwitterSourceDemo-0} Flush of offsets threw an unexpected exception: (org.apache.kafka.connect.runtime.WorkerSourceTask)
java.util.concurrent.ExecutionException: org.apache.kafka.connect.errors.ConnectException: java.nio.file.NoSuchFileException: \tmp\connect.offsets
at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:205)
at org.apache.kafka.connect.runtime.WorkerSourceTask.commitOffsets(WorkerSourceTask.java:472)
at org.apache.kafka.connect.runtime.SourceTaskOffsetCommitter.commit(SourceTaskOffsetCommitter.java:111)
at org.apache.kafka.connect.runtime.SourceTaskOffsetCommitter.access$000(SourceTaskOffsetCommitter.java:46)
at org.apache.kafka.connect.runtime.SourceTaskOffsetCommitter$1.run(SourceTaskOffsetCommitter.java:84)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: org.apache.kafka.connect.errors.ConnectException: java.nio.file.NoSuchFileException: \tmp\connect.offsets
at org.apache.kafka.connect.storage.FileOffsetBackingStore.save(FileOffsetBackingStore.java:101)
at org.apache.kafka.connect.storage.MemoryOffsetBackingStore$2.call(MemoryOffsetBackingStore.java:105)
at org.apache.kafka.connect.storage.MemoryOffsetBackingStore$2.call(MemoryOffsetBackingStore.java:99)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
... 3 more
Caused by: java.nio.file.NoSuchFileException: \tmp\connect.offsets
at java.base/sun.nio.fs.WindowsException.translateToIOException(WindowsException.java:85)
at java.base/sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:103)
at java.base/sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:108)
at java.base/sun.nio.fs.WindowsFileSystemProvider.newByteChannel(WindowsFileSystemProvider.java:231)
at java.base/java.nio.file.spi.FileSystemProvider.newOutputStream(FileSystemProvider.java:478)
at java.base/java.nio.file.Files.newOutputStream(Files.java:219)
at org.apache.kafka.connect.storage.FileOffsetBackingStore.save(FileOffsetBackingStore.java:92)
... 6 more
[2019-10-07 11:48:12,763] ERROR WorkerSourceTask{id=TwitterSourceDemo-0} Failed to commit offsets (org.apache.kafka.connect.runtime.SourceTaskOffsetCommitter)
[2019-10-07 11:48:22,765] ERROR WorkerSourceTask{id=TwitterSourceDemo-0} Flush of offsets threw an unexpected exception: (org.apache.kafka.connect.runtime.WorkerSourceTask)
java.util.concurrent.ExecutionException: org.apache.kafka.connect.errors.ConnectException: java.nio.file.NoSuchFileException: \tmp\connect.offsets
at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:205)
at org.apache.kafka.connect.runtime.WorkerSourceTask.commitOffsets(WorkerSourceTask.java:472)
at org.apache.kafka.connect.runtime.SourceTaskOffsetCommitter.commit(SourceTaskOffsetCommitter.java:111)
at org.apache.kafka.connect.runtime.SourceTaskOffsetCommitter.access$000(SourceTaskOffsetCommitter.java:46)
at org.apache.kafka.connect.runtime.SourceTaskOffsetCommitter$1.run(SourceTaskOffsetCommitter.java:84)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: org.apache.kafka.connect.errors.ConnectException: java.nio.file.NoSuchFileException: \tmp\connect.offsets
at org.apache.kafka.connect.storage.FileOffsetBackingStore.save(FileOffsetBackingStore.java:101)
at org.apache.kafka.connect.storage.MemoryOffsetBackingStore$2.call(MemoryOffsetBackingStore.java:105)
at org.apache.kafka.connect.storage.MemoryOffsetBackingStore$2.call(MemoryOffsetBackingStore.java:99)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
... 3 more
Caused by: java.nio.file.NoSuchFileException: \tmp\connect.offsets
at java.base/sun.nio.fs.WindowsException.translateToIOException(WindowsException.java:85)
at java.base/sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:103)
at java.base/sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:108)
at java.base/sun.nio.fs.WindowsFileSystemProvider.newByteChannel(WindowsFileSystemProvider.java:231)
at java.base/java.nio.file.spi.FileSystemProvider.newOutputStream(FileSystemProvider.java:478)
at java.base/java.nio.file.Files.newOutputStream(Files.java:219)
at org.apache.kafka.connect.storage.FileOffsetBackingStore.save(FileOffsetBackingStore.java:92)
... 6 more
[2019-10-07 11:48:22,770] ERROR WorkerSourceTask{id=TwitterSourceDemo-0} Failed to commit offsets (org.apache.kafka.connect.runtime.SourceTaskOffsetCommitter)
[2019-10-07 11:48:32,772] ERROR WorkerSourceTask{id=TwitterSourceDemo-0} Flush of offsets threw an unexpected exception: (org.apache.kafka.connect.runtime.WorkerSourceTask)
java.util.concurrent.ExecutionException: org.apache.kafka.connect.errors.ConnectException: java.nio.file.NoSuchFileException: \tmp\connect.offsets
at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:205)
at org.apache.kafka.connect.runtime.WorkerSourceTask.commitOffsets(WorkerSourceTask.java:472)
at org.apache.kafka.connect.runtime.SourceTaskOffsetCommitter.commit(SourceTaskOffsetCommitter.java:111)
at org.apache.kafka.connect.runtime.SourceTaskOffsetCommitter.access$000(SourceTaskOffsetCommitter.java:46)
at org.apache.kafka.connect.runtime.SourceTaskOffsetCommitter$1.run(SourceTaskOffsetCommitter.java:84)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: org.apache.kafka.connect.errors.ConnectException: java.nio.file.NoSuchFileException: \tmp\connect.offsets
at org.apache.kafka.connect.storage.FileOffsetBackingStore.save(FileOffsetBackingStore.java:101)
at org.apache.kafka.connect.storage.MemoryOffsetBackingStore$2.call(MemoryOffsetBackingStore.java:105)
at org.apache.kafka.connect.storage.MemoryOffsetBackingStore$2.call(MemoryOffsetBackingStore.java:99)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
... 3 more
Caused by: java.nio.file.NoSuchFileException: \tmp\connect.offsets
at java.base/sun.nio.fs.WindowsException.translateToIOException(WindowsException.java:85)
at java.base/sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:103)
at java.base/sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:108)
at java.base/sun.nio.fs.WindowsFileSystemProvider.newByteChannel(WindowsFileSystemProvider.java:231)
at java.base/java.nio.file.spi.FileSystemProvider.newOutputStream(FileSystemProvider.java:478)
at java.base/java.nio.file.Files.newOutputStream(Files.java:219)
at org.apache.kafka.connect.storage.FileOffsetBackingStore.save(FileOffsetBackingStore.java:92)
... 6 more
[2019-10-07 11:48:32,776] ERROR WorkerSourceTask{id=TwitterSourceDemo-0} Failed to commit offsets (org.apache.kafka.connect.runtime.SourceTaskOffsetCommitter)
Seemingly this should not work but my Kafka-Consumer which is listening to Kafka-Cluster is receiving tweets despite these errors which occurs while Kafka start.
My connect-standalone.properties looks like:
bootstrap.servers=localhost:9092
key.converter=org.apache.kafka.connect.json.JsonConverter
value.converter=org.apache.kafka.connect.json.JsonConverter
key.converter.schemas.enable=true
value.converter.schemas.enable=true
offset.storage.file.filename=/tmp/connect.offsets
offset.flush.interval.ms=10000
plugin.path=connectors
twitter.properties looks like:
name=TwitterSourceDemo
tasks.max=1
connector.class=com.github.jcustenborder.kafka.connect.twitter.TwitterSourceConnector
twitter.oauth.accessTokenSecret=accesTokenSecret
process.deletes=false
filter.keywords=bitcoin
kafka.status.topic=twitter_status_connect
kafka.delete.topic=twitter_deletes_connect
twitter.oauth.consumerSecret=consumerSecret
twitter.oauth.accessToken=accessToken
twitter.oauth.consumerKey=consumerKey
Visual tree of my project:
I'm looking for a problem in the line:
offset.storage.file.filename=/tmp/connect.offsets
because I am using Windows 10 which doesn't have this path.
I want to know if it is possible to fix my configuration to rid off these errors while Kafka start.
I will be grateful for a suggestion how to fix this problem.
I am using Windows 10 which doesn't have this path.
Then change it to a path that does exist?
file://c:/Users/your_name/kafka_connect.offsets
Alternatively, run connect-distributed.bat, which doesn't use files for offsets and stores that data back into a Kafka topic.
Note: Kafka itself should be reporting a similar error because the default logs.dir is under /tmp as well

ClassNotFoundException on using Tez for Hive

I got the below error :
org.apache.hive.service.cli.HiveSQLException: Error running query:
java.lang.NoClassDefFoundError: org/apache/tez/runtime/api/Event
at org.apache.hive.jdbc.Utils.verifySuccess(Utils.java:266)
at org.apache.hive.jdbc.Utils.verifySuccessWithInfo(Utils.java:252)
at org.apache.hive.jdbc.HiveStatement.runAsyncOnServer(HiveStatement.java:309)
at org.apache.hive.jdbc.HiveStatement.execute(HiveStatement.java:250)
at org.apache.hive.jdbc.HiveStatement.executeQuery(HiveStatement.java:434)
at HiveRead.(HiveRead.java:37)
at HiveRead.main(HiveRead.java:24)
Caused by: org.apache.hive.service.cli.HiveSQLException: Error running query: java.lang.NoClassDefFoundError:
org/apache/tez/runtime/api/Event
at org.apache.hive.service.cli.operation.SQLOperation.prepare(SQLOperation.java:225)
at org.apache.hive.service.cli.operation.SQLOperation.runInternal(SQLOperation.java:276)
at org.apache.hive.service.cli.operation.Operation.run(Operation.java:324)
at org.apache.hive.service.cli.session.HiveSessionImpl.executeStatementInternal(HiveSessionImpl.java:499)
at org.apache.hive.service.cli.session.HiveSessionImpl.executeStatementAsync(HiveSessionImpl.java:486)
at org.apache.hive.service.cli.CLIService.executeStatementAsync(CLIService.java:295)
at org.apache.hive.service.cli.thrift.ThriftCLIService.ExecuteStatement(ThriftCLIService.java:506)
at org.apache.hive.service.rpc.thrift.TCLIService$Processor$ExecuteStatement.getResult(TCLIService.java:1437)
at org.apache.hive.service.rpc.thrift.TCLIService$Processor$ExecuteStatement.getResult(TCLIService.java:1422)
at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39)
at org.apache.hive.service.auth.TSetIpAddressProcessor.process(TSetIpAddressProcessor.java:56)
at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:286)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NoClassDefFoundError: org/apache/tez/runtime/api/Event
at org.apache.hadoop.hive.ql.parse.TezCompiler.runStatsDependentOptimizations(TezCompiler.java:282)
at org.apache.hadoop.hive.ql.parse.TezCompiler.optimizeOperatorPlan(TezCompiler.java:133)
at org.apache.hadoop.hive.ql.parse.TaskCompiler.compile(TaskCompiler.java:134)
at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:10947)
at org.apache.hadoop.hive.ql.parse.CalcitePlanner.analyzeInternal(CalcitePlanner.java:246)
at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:250)
at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:477)
at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1242)
at org.apache.hadoop.hive.ql.Driver.compileAndRespond(Driver.java:1229)
at org.apache.hive.service.cli.operation.SQLOperation.prepare(SQLOperation.java:191)
... 15 more
Caused by: java.lang.ClassNotFoundException: org.apache.tez.runtime.api.Event
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:335)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 25 more
org.apache.hive.service.cli.HiveSQLException: Error running query: java.lang.NoClassDefFoundError: org/apache/tez/runtime/api/Event
at org.apache.hive.jdbc.Utils.verifySuccess(Utils.java:266)
at org.apache.hive.jdbc.Utils.verifySuccessWithInfo(Utils.java:252)
at org.apache.hive.jdbc.HiveStatement.runAsyncOnServer(HiveStatement.java:309)
at org.apache.hive.jdbc.HiveStatement.execute(HiveStatement.java:250)
at org.apache.hive.jdbc.HiveStatement.executeQuery(HiveStatement.java:434)
at HiveRead.(HiveRead.java:45)
at HiveRead.main(HiveRead.java:24)
Caused by: org.apache.hive.service.cli.HiveSQLException: Error running query: java.lang.NoClassDefFoundError:
org/apache/tez/runtime/api/Event
at org.apache.hive.service.cli.operation.SQLOperation.prepare(SQLOperation.java:225)
at org.apache.hive.service.cli.operation.SQLOperation.runInternal(SQLOperation.java:276)
at org.apache.hive.service.cli.operation.Operation.run(Operation.java:324)
at org.apache.hive.service.cli.session.HiveSessionImpl.executeStatementInternal(HiveSessionImpl.java:499)
at org.apache.hive.service.cli.session.HiveSessionImpl.executeStatementAsync(HiveSessionImpl.java:486)
at org.apache.hive.service.cli.CLIService.executeStatementAsync(CLIService.java:295)
at org.apache.hive.service.cli.thrift.ThriftCLIService.ExecuteStatement(ThriftCLIService.java:506)
at org.apache.hive.service.rpc.thrift.TCLIService$Processor$ExecuteStatement.getResult(TCLIService.java:1437)
at org.apache.hive.service.rpc.thrift.TCLIService$Processor$ExecuteStatement.getResult(TCLIService.java:1422)
at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39)
at org.apache.hive.service.auth.TSetIpAddressProcessor.process(TSetIpAddressProcessor.java:56)
at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:286)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NoClassDefFoundError: org/apache/tez/runtime/api/Event
at org.apache.hadoop.hive.ql.parse.TezCompiler.runStatsDependentOptimizations(TezCompiler.java:282)
at org.apache.hadoop.hive.ql.parse.TezCompiler.optimizeOperatorPlan(TezCompiler.java:133)
at org.apache.hadoop.hive.ql.parse.TaskCompiler.compile(TaskCompiler.java:134)
at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:10947)
at org.apache.hadoop.hive.ql.parse.CalcitePlanner.analyzeInternal(CalcitePlanner.java:246)
at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:250)
at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:477)
at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1242)
at org.apache.hadoop.hive.ql.Driver.compileAndRespond(Driver.java:1229)
at org.apache.hive.service.cli.operation.SQLOperation.prepare(SQLOperation.java:191)
... 15 more
Caused by: java.lang.ClassNotFoundException: org.apache.tez.runtime.api.Event
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:335)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 25 more
I want to use Tez for hive instead of mr. I changed hive.execution.engine to tez in hive-site.xml and run hiveserver2 .
I am using Hive Java API to run Hive queries and when I run queries using Tez, I get that error. I am using Maven to get all required jars and I have
tez jar, tez commons, 'tez runtime api`.I am also following this tutorial to configure tez

Using MultipleFileUpload via TransferManager of AWS Java SDK is throwing exception

That's the exception I am receiving on calling waitForCompletion() of MultipleFileUpload
Exception in thread "main" com.amazonaws.AmazonClientException: Unable to complete transfer: org/apache/http/conn/ManagedHttpClientConnection
at com.amazonaws.services.s3.transfer.internal.AbstractTransfer.unwrapExecutionException(AbstractTransfer.java:277)
at com.amazonaws.services.s3.transfer.internal.AbstractTransfer.rethrowExecutionException(AbstractTransfer.java:261)
at com.amazonaws.services.s3.transfer.internal.AbstractTransfer.waitForCompletion(AbstractTransfer.java:103)
at com.amazonaws.services.s3.transfer.internal.MultipleFileUploadImpl.waitForCompletion(MultipleFileUploadImpl.java:77)
at com.common.S3Uploader.upload(S3Uploader.java:49)
at com.common.S3Uploader.main(S3Uploader.java:59)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)
Caused by: java.lang.NoClassDefFoundError: org/apache/http/conn/ManagedHttpClientConnection
at com.amazonaws.http.protocol.SdkHttpRequestExecutor.doSendRequest(SdkHttpRequestExecutor.java:50)
at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125)
at org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:715)
at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:520)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:906)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:805)
at com.amazonaws.http.AmazonHttpClient.executeOneRequest(AmazonHttpClient.java:837)
at com.amazonaws.http.AmazonHttpClient.executeHelper(AmazonHttpClient.java:607)
at com.amazonaws.http.AmazonHttpClient.doExecute(AmazonHttpClient.java:376)
at com.amazonaws.http.AmazonHttpClient.executeWithTimer(AmazonHttpClient.java:338)
at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:287)
at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:3674)
at com.amazonaws.services.s3.AmazonS3Client.putObject(AmazonS3Client.java:1437)
at com.amazonaws.services.s3.transfer.internal.UploadCallable.uploadInOneChunk(UploadCallable.java:131)
at com.amazonaws.services.s3.transfer.internal.UploadCallable.call(UploadCallable.java:123)
at com.amazonaws.services.s3.transfer.internal.UploadMonitor.call(UploadMonitor.java:139)
at com.amazonaws.services.s3.transfer.internal.UploadMonitor.call(UploadMonitor.java:47)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
I am using Maven for building with AWS-SDK version 1.10.59
Loading AWS credentials from ProfileCredentialsProvider.

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