Return-Path: X-Original-To: apmail-hbase-issues-archive@www.apache.org Delivered-To: apmail-hbase-issues-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id C6D2DECB7 for ; Wed, 23 Jan 2013 21:59:14 +0000 (UTC) Received: (qmail 97836 invoked by uid 500); 23 Jan 2013 21:59:13 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 97788 invoked by uid 500); 23 Jan 2013 21:59:13 -0000 Mailing-List: contact issues-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list issues@hbase.apache.org Received: (qmail 97595 invoked by uid 99); 23 Jan 2013 21:59:13 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 23 Jan 2013 21:59:13 +0000 Date: Wed, 23 Jan 2013 21:59:13 +0000 (UTC) From: "Jonathan Hsieh (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Assigned] (HBASE-7651) RegionServerSnapshotManager does not accept subsquent snapshots if previous fails with NotServingRegionException. 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/HBASE-7651?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jonathan Hsieh reassigned HBASE-7651: ------------------------------------- Assignee: Jonathan Hsieh > RegionServerSnapshotManager does not accept subsquent snapshots if previous fails with NotServingRegionException. > ----------------------------------------------------------------------------------------------------------------- > > Key: HBASE-7651 > URL: https://issues.apache.org/jira/browse/HBASE-7651 > Project: HBase > Issue Type: Sub-task > Components: snapshots > Affects Versions: hbase-7290 > Reporter: Jonathan Hsieh > Assignee: Jonathan Hsieh > Priority: Blocker > > I've reproduced this problem consistently on a 20 node cluster. > The first run fails on a node (jon-snaphots-2 in this case) to take snapshot due to a NotServingRegionException (this is acceptable) > {code} > 2013-01-23 13:32:48,631 DEBUG org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher: accepting received exception > org.apache.hadoop.hbase.errorhandling.ForeignException$ProxyThrowable via jon-snapshots-2.ent.cloudera.com,22101,1358976524369:org.apache.hadoop.hbase.errorhandling.ForeignException$ProxyThrowable: org.apache.hadoop.hbase.NotServingRegionException: TestTable,0002493652,1358976652443.b858147ad87a7812ac9a73dd8fef36ad. is closing > at org.apache.hadoop.hbase.errorhandling.ForeignException.deserialize(ForeignException.java:184) > at org.apache.hadoop.hbase.procedure.ZKProcedureCoordinatorRpcs.abort(ZKProcedureCoordinatorRpcs.java:240) > at org.apache.hadoop.hbase.procedure.ZKProcedureCoordinatorRpcs$1.nodeCreated(ZKProcedureCoordinatorRpcs.java:182) > at org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.process(ZooKeeperWatcher.java:294) > at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:519) > at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:495) > Caused by: org.apache.hadoop.hbase.errorhandling.ForeignException$ProxyThrowable: org.apache.hadoop.hbase.NotServingRegionException: TestTable,0002493652,1358976652443.b858147ad87a7812ac9a73dd8fef36ad. is closing > at org.apache.hadoop.hbase.regionserver.snapshot.RegionServerSnapshotManager$SnapshotSubprocedurePool.waitForOutstandingTasks(RegionServerSnapshotManager.java:343) > at org.apache.hadoop.hbase.regionserver.snapshot.FlushSnapshotSubprocedure.flushSnapshot(FlushSnapshotSubprocedure.java:107) > at org.apache.hadoop.hbase.regionserver.snapshot.FlushSnapshotSubprocedure.insideBarrier(FlushSnapshotSubprocedure.java:123) > at org.apache.hadoop.hbase.procedure.Subprocedure.call(Subprocedure.java:181) > at org.apache.hadoop.hbase.procedure.Subprocedure.call(Subprocedure.java:52) > at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) > at java.util.concurrent.FutureTask.run(FutureTask.java:138) > at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > at java.lang.Thread.run(Thread.java:662) > 2013-01-23 13:32:48,631 DEBUG org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher: Recieved error, notifying listeners... > 2013-01-23 13:32:48,730 ERROR org.apache.hadoop.hbase.procedure.Procedure: Procedure 'pe-6' execution failed! > org.apache.hadoop.hbase.errorhandling.ForeignException$ProxyThrowable via jon-snapshots-2.ent.cloudera.com,22101,1358976524369:org.apache.hadoop.hbase.errorhandling.ForeignException$ProxyThrowable: org.apache.hadoop.hbase.NotServingRegionException: TestTable,0002493652,1358976652443.b858147ad87a7812ac9a73dd8fef36ad. is closing > at org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher.rethrowException(ForeignExceptionDispatcher.java:84) > at org.apache.hadoop.hbase.procedure.Procedure.waitForLatch(Procedure.java:357) > at org.apache.hadoop.hbase.procedure.Procedure.call(Procedure.java:203) > at org.apache.hadoop.hbase.procedure.Procedure.call(Procedure.java:68) > at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) > at java.util.concurrent.FutureTask.run(FutureTask.java:138) > at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > at java.lang.Thread.run(Thread.java:662) > Caused by: org.apache.hadoop.hbase.errorhandling.ForeignException$ProxyThrowable: org.apache.hadoop.hbase.NotServingRegionException: TestTable,0002493652,1358976652443.b858147ad87a7812ac9a73dd8fef36ad. is closing > at org.apache.hadoop.hbase.regionserver.snapshot.RegionServerSnapshotManager$SnapshotSubprocedurePool.waitForOutstandingTasks(RegionServerSnapshotManager.java:343) > at org.apache.hadoop.hbase.regionserver.snapshot.FlushSnapshotSubprocedure.flushSnapshot(FlushSnapshotSubprocedure.java:107) > at org.apache.hadoop.hbase.regionserver.snapshot.FlushSnapshotSubprocedure.insideBarrier(FlushSnapshotSubprocedure.java:123) > at org.apache.hadoop.hbase.procedure.Subprocedure.call(Subprocedure.java:181) > at org.apache.hadoop.hbase.procedure.Subprocedure.call(Subprocedure.java:52) > ... 5 more > {code} > Subsequent snapshot attempts that require jon-snapshot-2 to participate fail like this: > {code} > org.apache.hadoop.hbase.errorhandling.ForeignException$ProxyThrowable via jon-snapshots-2.ent.cloudera.com,22101,1358976524369:org.apache.hadoop.hbase.errorhandling.ForeignException$ProxyThrowable: java.util.concurrent.CancellationException > at org.apache.hadoop.hbase.errorhandling.ForeignException.deserialize(ForeignException.java:184) > at org.apache.hadoop.hbase.procedure.ZKProcedureCoordinatorRpcs.abort(ZKProcedureCoordinatorRpcs.java:240) > at org.apache.hadoop.hbase.procedure.ZKProcedureCoordinatorRpcs$1.nodeCreated(ZKProcedureCoordinatorRpcs.java:182) > at org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.process(ZooKeeperWatcher.java:294) > at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:519) > at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:495) > Caused by: org.apache.hadoop.hbase.errorhandling.ForeignException$ProxyThrowable: java.util.concurrent.CancellationException > at org.apache.hadoop.hbase.procedure.Subprocedure.cancel(Subprocedure.java:270) > at org.apache.hadoop.hbase.procedure.Subprocedure.call(Subprocedure.java:202) > at org.apache.hadoop.hbase.procedure.Subprocedure.call(Subprocedure.java:52) > at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) > at java.util.concurrent.FutureTask.run(FutureTask.java:138) > at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > at java.lang.Thread.run(Thread.java:662) > 2013-01-23 13:32:59,557 DEBUG org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher: Recieved error, notifying listeners... > 2013-01-23 13:32:59,810 ERROR org.apache.hadoop.hbase.procedure.Procedure: Procedure 'pe-7' execution failed! > org.apache.hadoop.hbase.errorhandling.ForeignException$ProxyThrowable via jon-snapshots-2.ent.cloudera.com,22101,1358976524369:org.apache.hadoop.hbase.errorhandling.ForeignException$ProxyThrowable: java.util.concurrent.CancellationException > at org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher.rethrowException(ForeignExceptionDispatcher.java:84) > at org.apache.hadoop.hbase.procedure.Procedure.waitForLatch(Procedure.java:357) > at org.apache.hadoop.hbase.procedure.Procedure.call(Procedure.java:203) > at org.apache.hadoop.hbase.procedure.Procedure.call(Procedure.java:68) > at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) > at java.util.concurrent.FutureTask.run(FutureTask.java:138) > at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > at java.lang.Thread.run(Thread.java:662) > Caused by: org.apache.hadoop.hbase.errorhandling.ForeignException$ProxyThrowable: java.util.concurrent.CancellationException > at org.apache.hadoop.hbase.procedure.Subprocedure.cancel(Subprocedure.java:270) > at org.apache.hadoop.hbase.procedure.Subprocedure.call(Subprocedure.java:202) > at org.apache.hadoop.hbase.procedure.Subprocedure.call(Subprocedure.java:52) > ... 5 more > {code} -- This message is automatically generated by JIRA. 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