Return-Path: X-Original-To: apmail-cassandra-commits-archive@www.apache.org Delivered-To: apmail-cassandra-commits-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id B648178C8 for ; Tue, 20 Sep 2011 23:22:34 +0000 (UTC) Received: (qmail 3698 invoked by uid 500); 20 Sep 2011 23:22:34 -0000 Delivered-To: apmail-cassandra-commits-archive@cassandra.apache.org Received: (qmail 3665 invoked by uid 500); 20 Sep 2011 23:22:34 -0000 Mailing-List: contact commits-help@cassandra.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@cassandra.apache.org Delivered-To: mailing list commits@cassandra.apache.org Received: (qmail 3654 invoked by uid 99); 20 Sep 2011 23:22:34 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 20 Sep 2011 23:22:34 +0000 X-ASF-Spam-Status: No, hits=-2000.5 required=5.0 tests=ALL_TRUSTED,RP_MATCHES_RCVD X-Spam-Check-By: apache.org Received: from [140.211.11.116] (HELO hel.zones.apache.org) (140.211.11.116) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 20 Sep 2011 23:22:31 +0000 Received: from hel.zones.apache.org (hel.zones.apache.org [140.211.11.116]) by hel.zones.apache.org (Postfix) with ESMTP id 7F003A5F12 for ; Tue, 20 Sep 2011 23:22:09 +0000 (UTC) Date: Tue, 20 Sep 2011 23:22:09 +0000 (UTC) From: "chris erway (JIRA)" To: commits@cassandra.apache.org Message-ID: <1703219697.48213.1316560929517.JavaMail.tomcat@hel.zones.apache.org> In-Reply-To: <1070111966.3585.1309952056589.JavaMail.tomcat@hel.zones.apache.org> Subject: [jira] [Issue Comment Edited] (CASSANDRA-2863) NPE when writing SSTable generated via repair MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/CASSANDRA-2863?page=3Dcom.atlas= sian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D= 13109079#comment-13109079 ]=20 chris erway edited comment on CASSANDRA-2863 at 9/20/11 11:20 PM: ------------------------------------------------------------------ I just got a similar-looking NPE stack trace. The node that raised the exc= eption was receiving streams from a node being decommissioned (with "nodeto= ol decommission"). Both nodes were running 0.8.6; both had been upgraded a= few hours earlier from 0.8.4. The first: =20 ERROR [CompactionExecutor:72] 2011-09-20 22:34:20,892 AbstractCassandraDaem= on.java (line 139) Fatal exception in thread Thread[CompactionExecutor:72,1= ,main] java.lang.NullPointerException at org.apache.cassandra.io.sstable.SSTableWriter$RowIndexer.close(S= STableWriter.java:382) at org.apache.cassandra.io.sstable.SSTableWriter$RowIndexer.index(S= STableWriter.java:370) at org.apache.cassandra.io.sstable.SSTableWriter$Builder.build(SSTa= bleWriter.java:315) at org.apache.cassandra.db.compaction.CompactionManager$9.call(Comp= actionManager.java:1108) at org.apache.cassandra.db.compaction.CompactionManager$9.call(Comp= actionManager.java:1099) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:30= 3) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoo= lExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExe= cutor.java:908) at java.lang.Thread.run(Thread.java:662) Then half a minute later: INFO [CompactionExecutor:72] 2011-09-20 22:34:46,923 SSTableReader.java (l= ine 162) Opening /mnt/cassandra/data/Keyspace/CF1-g-1536 ERROR [Thread-785] 2011-09-20 22:34:52,054 AbstractCassandraDaemon.java (li= ne 139) Fatal exception in thread Thread[Thread-785,5,main] java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.l= ang.NullPointerException at org.apache.cassandra.streaming.StreamInSession.closeIfFinished(S= treamInSession.java:154) at org.apache.cassandra.streaming.IncomingStreamReader.read(Incomin= gStreamReader.java:63) at org.apache.cassandra.net.IncomingTcpConnection.stream(IncomingTc= pConnection.java:189) at org.apache.cassandra.net.IncomingTcpConnection.run(IncomingTcpCo= nnection.java:117) Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerEx= ception at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:22= 2) at java.util.concurrent.FutureTask.get(FutureTask.java:83) at org.apache.cassandra.streaming.StreamInSession.closeIfFinished(S= treamInSession.java:138) ... 3 more Caused by: java.lang.NullPointerException at org.apache.cassandra.io.sstable.SSTableWriter$RowIndexer.close(S= STableWriter.java:382) at org.apache.cassandra.io.sstable.SSTableWriter$RowIndexer.index(S= STableWriter.java:370) at org.apache.cassandra.io.sstable.SSTableWriter$Builder.build(SSTa= bleWriter.java:315) at org.apache.cassandra.db.compaction.CompactionManager$9.call(Comp= actionManager.java:1108) at org.apache.cassandra.db.compaction.CompactionManager$9.call(Comp= actionManager.java:1099) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:30= 3) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoo= lExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExe= cutor.java:908) at java.lang.Thread.run(Thread.java:662) was (Author: cce): I just got a similar-looking NPE stack trace. The node that raised the= exception was receiving streams from a node being decommissioned (with "no= detool decommission"). Both nodes were running 0.8.6; both had been upgrad= ed a few hours earlier from 0.8.4. The first: =20 ERROR [CompactionExecutor:72] 2011-09-20 22:34:20,892 AbstractCassandraDaem= on.java (line 139) Fatal exception in thread Thread[CompactionExecutor:72,1= ,main] java.lang.NullPointerException at org.apache.cassandra.io.sstable.SSTableWriter$RowIndexer.close(S= STableWriter.java:382) at org.apache.cassandra.io.sstable.SSTableWriter$RowIndexer.index(S= STableWriter.java:370) at org.apache.cassandra.io.sstable.SSTableWriter$Builder.build(SSTa= bleWriter.java:315) at org.apache.cassandra.db.compaction.CompactionManager$9.call(Comp= actionManager.java:1108) at org.apache.cassandra.db.compaction.CompactionManager$9.call(Comp= actionManager.java:1099) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:30= 3) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoo= lExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExe= cutor.java:908) at java.lang.Thread.run(Thread.java:662) Then half a minute later: INFO [CompactionExecutor:72] 2011-09-20 22:34:46,923 SSTableReader.java (l= ine 162) Opening /mnt/cassandra/data/Tracelytics/Events-g-1536 ERROR [Thread-785] 2011-09-20 22:34:52,054 AbstractCassandraDaemon.java (li= ne 139) Fatal exception in thread Thread[Thread-785,5,main] java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.l= ang.NullPointerException at org.apache.cassandra.streaming.StreamInSession.closeIfFinished(S= treamInSession.java:154) at org.apache.cassandra.streaming.IncomingStreamReader.read(Incomin= gStreamReader.java:63) at org.apache.cassandra.net.IncomingTcpConnection.stream(IncomingTc= pConnection.java:189) at org.apache.cassandra.net.IncomingTcpConnection.run(IncomingTcpCo= nnection.java:117) Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerEx= ception at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:22= 2) at java.util.concurrent.FutureTask.get(FutureTask.java:83) at org.apache.cassandra.streaming.StreamInSession.closeIfFinished(S= treamInSession.java:138) ... 3 more Caused by: java.lang.NullPointerException at org.apache.cassandra.io.sstable.SSTableWriter$RowIndexer.close(S= STableWriter.java:382) at org.apache.cassandra.io.sstable.SSTableWriter$RowIndexer.index(S= STableWriter.java:370) at org.apache.cassandra.io.sstable.SSTableWriter$Builder.build(SSTa= bleWriter.java:315) at org.apache.cassandra.db.compaction.CompactionManager$9.call(Comp= actionManager.java:1108) at org.apache.cassandra.db.compaction.CompactionManager$9.call(Comp= actionManager.java:1099) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:30= 3) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoo= lExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExe= cutor.java:908) at java.lang.Thread.run(Thread.java:662) =20 > NPE when writing SSTable generated via repair > --------------------------------------------- > > Key: CASSANDRA-2863 > URL: https://issues.apache.org/jira/browse/CASSANDRA-2863 > Project: Cassandra > Issue Type: Bug > Components: Core > Affects Versions: 0.8.1 > Reporter: H=C3=A9ctor Izquierdo > > A NPE is generated during repair when closing an sstable generated via SS= Table build. It doesn't happen always. The node had been scrubbed and compa= cted before calling repair. > INFO [CompactionExecutor:2] 2011-07-06 11:11:32,640 SSTableReader.java (= line 158) Opening /d2/cassandra/data/sbs/walf-g-730 > ERROR [CompactionExecutor:2] 2011-07-06 11:11:34,327 AbstractCassandraDae= mon.java (line 113) Fatal exception in thread Thread[CompactionExecutor:2,1= ,main]=20 > java.lang.NullPointerException > =09at org.apache.cassandra.io.sstable.SSTableWriter$RowIndexer.close(SSTa= bleWriter.java:382) > =09at org.apache.cassandra.io.sstable.SSTableWriter$RowIndexer.index(SSTa= bleWriter.java:370) > =09at org.apache.cassandra.io.sstable.SSTableWriter$Builder.build(SSTable= Writer.java:315) > =09at org.apache.cassandra.db.compaction.CompactionManager$9.call(Compact= ionManager.java:1103) > =09at org.apache.cassandra.db.compaction.CompactionManager$9.call(Compact= ionManager.java:1094) > =09at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) > =09at java.util.concurrent.FutureTask.run(FutureTask.java:138) > =09at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolEx= ecutor.java:886) > =09at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecut= or.java:908) > =09at java.lang.Thread.run(Thread.java:662) -- This message is automatically generated by JIRA. 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