Return-Path: X-Original-To: apmail-cassandra-user-archive@www.apache.org Delivered-To: apmail-cassandra-user-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 7A9217748 for ; Wed, 3 Aug 2011 10:58:06 +0000 (UTC) Received: (qmail 29599 invoked by uid 500); 3 Aug 2011 10:58:03 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 29183 invoked by uid 500); 3 Aug 2011 10:57:50 -0000 Mailing-List: contact user-help@cassandra.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@cassandra.apache.org Delivered-To: mailing list user@cassandra.apache.org Received: (qmail 29169 invoked by uid 99); 3 Aug 2011 10:57:47 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 03 Aug 2011 10:57:47 +0000 X-ASF-Spam-Status: No, hits=1.5 required=5.0 tests=FREEMAIL_FROM,HTML_MESSAGE,RCVD_IN_DNSWL_LOW,SPF_PASS,T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of jens.mueller.lists@googlemail.com designates 209.85.213.172 as permitted sender) Received: from [209.85.213.172] (HELO mail-yx0-f172.google.com) (209.85.213.172) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 03 Aug 2011 10:57:42 +0000 Received: by yxp4 with SMTP id 4so422712yxp.31 for ; Wed, 03 Aug 2011 03:57:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; bh=dc059+FPkPPIsx56+GtaCmccX8LTeNtDGU9Qc4NkDL4=; b=pqr7tWw/DpoTPTDNSjsjzOEYfiPe7zAQc3cwhl0aNzI9RUUNm9tHGpqfE954uHNpkQ 474umfZZ6yS+lCtSmaJ2L4YOyt0C2T5/NKrw49JkNV4k8stDNk3y7c/1IsaSF7Ss+PEs NHVBVtRV9Z8ygKCBuNszJrr/GESBQNlwE0DEo= MIME-Version: 1.0 Received: by 10.150.210.16 with SMTP id i16mr479718ybg.309.1312369041795; Wed, 03 Aug 2011 03:57:21 -0700 (PDT) Received: by 10.150.197.5 with HTTP; Wed, 3 Aug 2011 03:57:21 -0700 (PDT) Date: Wed, 3 Aug 2011 12:57:21 +0200 Message-ID: Subject: Exception encountered during startup - org.apache.cassandra.db.marshal.MarshalException: UUIDs must be exactly 16 bytes From: =?ISO-8859-1?Q?jens_m=FCller?= To: user@cassandra.apache.org Content-Type: multipart/alternative; boundary=000e0cd379aa8ceb0c04a997ba78 --000e0cd379aa8ceb0c04a997ba78 Content-Type: text/plain; charset=ISO-8859-1 Hello, I would be thankfull for any advice how to recover from the following problem: 1.) When I Start Cassandra, then I get the following exception: INFO 12:51:08,964 Heap size: 1573912576/1574961152 INFO 12:51:08,966 JNA not found. Native methods will be disabled. INFO 12:51:08,973 Loading settings from file:/usr/local/cassandra/0.8.1/conf/cassandra.yaml INFO 12:51:09,102 DiskAccessMode 'auto' determined to be mmap, indexAccessMode is mmap INFO 12:51:09,205 Global memtable threshold is enabled at 500MB INFO 12:51:09,206 Removing compacted SSTable files (see http://wiki.apache.org/cassandra/MemtableSSTable) INFO 12:51:09,211 Removing compacted SSTable files (see http://wiki.apache.org/cassandra/MemtableSSTable) INFO 12:51:09,212 Removing compacted SSTable files (see http://wiki.apache.org/cassandra/MemtableSSTable) INFO 12:51:09,214 Removing compacted SSTable files (see http://wiki.apache.org/cassandra/MemtableSSTable) INFO 12:51:09,215 Removing compacted SSTable files (see http://wiki.apache.org/cassandra/MemtableSSTable) INFO 12:51:09,216 Removing compacted SSTable files (see http://wiki.apache.org/cassandra/MemtableSSTable) INFO 12:51:09,251 Opening /usr/local/cassandra/0.8.1/data/data/system/NodeIdInfo-g-1 INFO 12:51:09,332 Opening /usr/local/cassandra/0.8.1/data/data/system/IndexInfo-g-1 INFO 12:51:09,343 Opening /usr/local/cassandra/0.8.1/data/data/system/Schema-g-61 INFO 12:51:09,348 Opening /usr/local/cassandra/0.8.1/data/data/system/Migrations-g-61 INFO 12:51:09,364 Opening /usr/local/cassandra/0.8.1/data/data/system/LocationInfo-g-25 INFO 12:51:09,365 Opening /usr/local/cassandra/0.8.1/data/data/system/LocationInfo-g-26 INFO 12:51:09,401 Loading schema version d4d71860-bd04-11e0-0000-242d50cf1fd7 ERROR 12:51:09,579 Exception encountered during startup. org.apache.cassandra.db.marshal.MarshalException: UUIDs must be exactly 16 bytes at org.apache.cassandra.db.marshal.TimeUUIDType.getString(TimeUUIDType.java:117) at org.apache.cassandra.config.CFMetaData.getDefaultIndexName(CFMetaData.java:971) at org.apache.cassandra.config.CFMetaData.inflate(CFMetaData.java:381) at org.apache.cassandra.config.KSMetaData.inflate(KSMetaData.java:172) at org.apache.cassandra.db.DefsTable.loadFromStorage(DefsTable.java:99) at org.apache.cassandra.config.DatabaseDescriptor.loadSchemas(DatabaseDescriptor.java:479) at org.apache.cassandra.service.AbstractCassandraDaemon.setup(AbstractCassandraDaemon.java:139) at org.apache.cassandra.service.AbstractCassandraDaemon.activate(AbstractCassandraDaemon.java:315) at org.apache.cassandra.thrift.CassandraDaemon.main(CassandraDaemon.java:80) Exception encountered during startup. org.apache.cassandra.db.marshal.MarshalException: UUIDs must be exactly 16 bytes at org.apache.cassandra.db.marshal.TimeUUIDType.getString(TimeUUIDType.java:117) at org.apache.cassandra.config.CFMetaData.getDefaultIndexName(CFMetaData.java:971) at org.apache.cassandra.config.CFMetaData.inflate(CFMetaData.java:381) at org.apache.cassandra.config.KSMetaData.inflate(KSMetaData.java:172) at org.apache.cassandra.db.DefsTable.loadFromStorage(DefsTable.java:99) at org.apache.cassandra.config.DatabaseDescriptor.loadSchemas(DatabaseDescriptor.java:479) at org.apache.cassandra.service.AbstractCassandraDaemon.setup(AbstractCassandraDaemon.java:139) at org.apache.cassandra.service.AbstractCassandraDaemon.activate(AbstractCassandraDaemon.java:315) at org.apache.cassandra.thrift.CassandraDaemon.main(CassandraDaemon.java:80) I have to say, that my Linux Box crashed with an Out Of Memory Excetpion (Kernel Panic) before.. Might this be the cause? Otherwise I am really wondering, why the system is left in such an unstable state, that I event can't start cassandra anymore. 2.) What can I do to recover from this the bst way ? I want to start cassandra again, without losing data. How to do this / what to do next? Thank you very much!! Jens --000e0cd379aa8ceb0c04a997ba78 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Hello,

I would be thankfull for any advice how to recover from the f= ollowing problem:

1.) When I Start Cassandra, then I get the followi= ng exception:

=A0INFO 12:51:08,964 Heap size: 1573912576/1574961152<= br> =A0INFO 12:51:08,966 JNA not found. Native methods will be disabled.
=A0= INFO 12:51:08,973 Loading settings from file:/usr/local/cassandra/0.8.1/con= f/cassandra.yaml
=A0INFO 12:51:09,102 DiskAccessMode 'auto' dete= rmined to be mmap, indexAccessMode is mmap
=A0INFO 12:51:09,205 Global memtable threshold is enabled at 500MB
=A0IN= FO 12:51:09,206 Removing compacted SSTable files (see http://wiki.apache.org/cassandra/Me= mtableSSTable)
=A0INFO 12:51:09,211 Removing compacted SSTable files (see http://wiki.apache.org/cassand= ra/MemtableSSTable)
=A0INFO 12:51:09,212 Removing compacted SSTable = files (see htt= p://wiki.apache.org/cassandra/MemtableSSTable)
=A0INFO 12:51:09,214 Removing compacted SSTable files (see http://wiki.apache.org/cassand= ra/MemtableSSTable)
=A0INFO 12:51:09,215 Removing compacted SSTable = files (see htt= p://wiki.apache.org/cassandra/MemtableSSTable)
=A0INFO 12:51:09,216 Removing compacted SSTable files (see http://wiki.apache.org/cassand= ra/MemtableSSTable)
=A0INFO 12:51:09,251 Opening /usr/local/cassandr= a/0.8.1/data/data/system/NodeIdInfo-g-1
=A0INFO 12:51:09,332 Opening /usr/local/cassandra/0.8.1/data/data/system/In= dexInfo-g-1
=A0INFO 12:51:09,343 Opening /usr/local/cassandra/0.8.1/data= /data/system/Schema-g-61
=A0INFO 12:51:09,348 Opening /usr/local/cassand= ra/0.8.1/data/data/system/Migrations-g-61
=A0INFO 12:51:09,364 Opening /usr/local/cassandra/0.8.1/data/data/system/Lo= cationInfo-g-25
=A0INFO 12:51:09,365 Opening /usr/local/cassandra/0.8.1/= data/data/system/LocationInfo-g-26
=A0INFO 12:51:09,401 Loading schema v= ersion d4d71860-bd04-11e0-0000-242d50cf1fd7
ERROR 12:51:09,579 Exception encountered during startup.
org.apache.cass= andra.db.marshal.MarshalException: UUIDs must be exactly 16 bytes
=A0=A0= =A0=A0=A0=A0=A0 at org.apache.cassandra.db.marshal.TimeUUIDType.getString(T= imeUUIDType.java:117)
=A0=A0=A0=A0=A0=A0=A0 at org.apache.cassandra.config.CFMetaData.getDefaultI= ndexName(CFMetaData.java:971)
=A0=A0=A0=A0=A0=A0=A0 at org.apache.cassan= dra.config.CFMetaData.inflate(CFMetaData.java:381)
=A0=A0=A0=A0=A0=A0=A0= at org.apache.cassandra.config.KSMetaData.inflate(KSMetaData.java:172)
=A0=A0=A0=A0=A0=A0=A0 at org.apache.cassandra.db.DefsTable.loadFromStorage(= DefsTable.java:99)
=A0=A0=A0=A0=A0=A0=A0 at org.apache.cassandra.config.= DatabaseDescriptor.loadSchemas(DatabaseDescriptor.java:479)
=A0=A0=A0=A0= =A0=A0=A0 at org.apache.cassandra.service.AbstractCassandraDaemon.setup(Abs= tractCassandraDaemon.java:139)
=A0=A0=A0=A0=A0=A0=A0 at org.apache.cassandra.service.AbstractCassandraDaem= on.activate(AbstractCassandraDaemon.java:315)
=A0=A0=A0=A0=A0=A0=A0 at o= rg.apache.cassandra.thrift.CassandraDaemon.main(CassandraDaemon.java:80)Exception encountered during startup.
org.apache.cassandra.db.marshal.MarshalException: UUIDs must be exactly 16 = bytes
=A0=A0=A0=A0=A0=A0=A0 at org.apache.cassandra.db.marshal.TimeUUIDT= ype.getString(TimeUUIDType.java:117)
=A0=A0=A0=A0=A0=A0=A0 at org.apache= .cassandra.config.CFMetaData.getDefaultIndexName(CFMetaData.java:971)
=A0=A0=A0=A0=A0=A0=A0 at org.apache.cassandra.config.CFMetaData.inflate(CFM= etaData.java:381)
=A0=A0=A0=A0=A0=A0=A0 at org.apache.cassandra.config.K= SMetaData.inflate(KSMetaData.java:172)
=A0=A0=A0=A0=A0=A0=A0 at org.apac= he.cassandra.db.DefsTable.loadFromStorage(DefsTable.java:99)
=A0=A0=A0=A0=A0=A0=A0 at org.apache.cassandra.config.DatabaseDescriptor.loa= dSchemas(DatabaseDescriptor.java:479)
=A0=A0=A0=A0=A0=A0=A0 at org.apach= e.cassandra.service.AbstractCassandraDaemon.setup(AbstractCassandraDaemon.j= ava:139)
=A0=A0=A0=A0=A0=A0=A0 at org.apache.cassandra.service.AbstractC= assandraDaemon.activate(AbstractCassandraDaemon.java:315)
=A0=A0=A0=A0=A0=A0=A0 at org.apache.cassandra.thrift.CassandraDaemon.main(C= assandraDaemon.java:80)


I have to say, that my Linux Box crashed= with an Out Of Memory Excetpion (Kernel Panic) before.. Might this be the = cause? Otherwise I am really wondering, why the system is left in such an u= nstable state, that I event can't start cassandra anymore.

2.) What can I do to recover from this the bst way ? I want to start ca= ssandra again, without losing data. How to do this / what to do next?
Thank you very much!!
Jens
--000e0cd379aa8ceb0c04a997ba78--