Return-Path: X-Original-To: apmail-hive-dev-archive@www.apache.org Delivered-To: apmail-hive-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id B400510794 for ; Thu, 12 Feb 2015 19:14:19 +0000 (UTC) Received: (qmail 52804 invoked by uid 500); 12 Feb 2015 19:14:12 -0000 Delivered-To: apmail-hive-dev-archive@hive.apache.org Received: (qmail 52739 invoked by uid 500); 12 Feb 2015 19:14:12 -0000 Mailing-List: contact dev-help@hive.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@hive.apache.org Delivered-To: mailing list dev@hive.apache.org Received: (qmail 52667 invoked by uid 500); 12 Feb 2015 19:14:12 -0000 Delivered-To: apmail-hadoop-hive-dev@hadoop.apache.org Received: (qmail 52640 invoked by uid 99); 12 Feb 2015 19:14:12 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 12 Feb 2015 19:14:12 +0000 Date: Thu, 12 Feb 2015 19:14:12 +0000 (UTC) From: "Gunther Hagleitner (JIRA)" To: hive-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HIVE-9665) Parallel move task optimization causes race condition MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HIVE-9665?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gunther Hagleitner updated HIVE-9665: ------------------------------------- Status: Patch Available (was: Open) > Parallel move task optimization causes race condition > ----------------------------------------------------- > > Key: HIVE-9665 > URL: https://issues.apache.org/jira/browse/HIVE-9665 > Project: Hive > Issue Type: Bug > Reporter: Gunther Hagleitner > Assignee: Gunther Hagleitner > Priority: Critical > Attachments: HIVE-9665.1.patch > > > The change in HIVE-8042 doesn't actually work. Running it at scale produces race conditions which lead to broken thrift messages and OOMs. E.g.: > {noformat} > java.lang.OutOfMemoryError: Java heap space > at org.apache.thrift.protocol.TBinaryProtocol.readStringBody(TBinaryProtocol.java:353) > at org.apache.thrift.protocol.TBinaryProtocol.readMessageBegin(TBinaryProtocol.java:215) > at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:69) > at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.recv_get_table(ThriftHiveMetastore.java:1122) > at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.get_table(ThriftHiveMetastore.java:1108) > at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getTable(HiveMetaStoreClient.java:1091) > at org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient.getTable(SessionHiveMetaStoreClient.java:131) > at sun.reflect.GeneratedMethodAccessor19.invoke(Unknown Source) > 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.$Proxy9.getTable(Unknown Source) > at org.apache.hadoop.hive.ql.metadata.Hive.getTable(Hive.java:1064) > at org.apache.hadoop.hive.ql.metadata.Hive.getTable(Hive.java:1019) > at org.apache.hadoop.hive.ql.metadata.Hive.getTable(Hive.java:1006) > at org.apache.hadoop.hive.ql.exec.MoveTask.execute(MoveTask.java:250) > at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:160) > at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:85) > at org.apache.hadoop.hive.ql.exec.TaskRunner.run(TaskRunner.java:72) > java.lang.OutOfMemoryError: Java heap space > at org.apache.thrift.protocol.TBinaryProtocol.readStringBody(TBinaryProtocol.java:353) > at org.apache.thrift.protocol.TBinaryProtocol.readMessageBegin(TBinaryProtocol.java:215) > at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:69) > at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.recv_get_table(ThriftHiveMetastore.java:1122) > at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.get_table(ThriftHiveMetastore.java:1108) > at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getTable(HiveMetaStoreClient.java:1091) > at org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient.getTable(SessionHiveMetaStoreClient.java:131) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:606) > at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.invoke(RetryingMetaStoreClient.java:90) > at com.sun.proxy.$Proxy9.getTable(Unknown Source) > at org.apache.hadoop.hive.ql.metadata.Hive.getTable(Hive.java:1064) > at org.apache.hadoop.hive.ql.metadata.Hive.getTable(Hive.java:1019) > at org.apache.hadoop.hive.ql.metadata.Hive.getTable(Hive.java:1006) > at org.apache.hadoop.hive.ql.exec.MoveTask.execute(MoveTask.java:250) > at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:160) > at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:85) > at org.apache.hadoop.hive.ql.exec.TaskRunner.run(TaskRunner.java:72) > java.lang.OutOfMemoryError: Java heap space > at org.apache.thrift.protocol.TBinaryProtocol.readStringBody(TBinaryProtocol.java:353) > at org.apache.thrift.protocol.TBinaryProtocol.readMessageBegin(TBinaryProtocol.java:215) > at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:69) > at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.recv_get_table(ThriftHiveMetastore.java:1122) > at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Client.get_table(ThriftHiveMetastore.java:1108) > at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getTable(HiveMetaStoreClient.java:1091) > at org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient.getTable(SessionHiveMetaStoreClient.java:131) > 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.$Proxy9.getTable(Unknown Source) > at org.apache.hadoop.hive.ql.metadata.Hive.getTable(Hive.java:1064) > at org.apache.hadoop.hive.ql.metadata.Hive.getTable(Hive.java:1019) > at org.apache.hadoop.hive.ql.metadata.Hive.getTable(Hive.java:1006) > at org.apache.hadoop.hive.ql.exec.MoveTask.execute(MoveTask.java:250) > at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:160) > at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:85) > at org.apache.hadoop.hive.ql.exec.TaskRunner.run(TaskRunner.java:72) > {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332)