Re: java.lang.OutOfMemoryError: Java heap space
http://www.riptano.com/docs/0.6/troubleshooting/index#nodes-are-dying-with-oom-errors On Wed, Nov 24, 2010 at 4:38 PM, zangds wrote: > Hi, > I'm using apache-cassandra-0.7.0-beta3 , when I did some insertions into > cassandra,I got errors that stop cassandra from working, anyone have a look > on this? > > WARN [ScheduledTasks:1] 2010-11-24 22:38:33,067 MessagingService.java (line 515) Dropped 39 messages in the > last 1000ms > ERROR [ReadStage:3] 2010-11-24 22:38:33,075 AbstractCassandraDaemon.java (line 89) Fatal exception in thread > Thread[ReadStage:3,5,main] > java.lang.OutOfMemoryError: Java heap space > ERROR [ReadStage:7] 2010-11-24 22:38:49,581 AbstractCassandraDaemon.java (line 89) Fatal exception in thread > Thread[ReadStage:7,5,main] > java.lang.OutOfMemoryError: Java heap space > ERROR [ReadStage:4] 2010-11-24 22:38:49,581 AbstractCassandraDaemon.java (line 89) Fatal exception in thread > Thread[ReadStage:4,5,main] > java.lang.OutOfMemoryError: Java heap space > ERROR [ReadStage:6] 2010-11-24 22:38:49,580 AbstractCassandraDaemon.java (line 89) Fatal exception in thread > Thread[ReadStage:6,5,main] > java.lang.OutOfMemoryError: Java heap space > at org.apache.cassandra.db.ColumnSerializer.deserialize(ColumnSerializer.java:89) > at org.apache.cassandra.db.SuperColumnSerializer.deserialize(SuperColumn.java:342) > at org.apache.cassandra.db.SuperColumnSerializer.deserialize(SuperColumn.java:291) > at org.apache.cassandra.db.columniterator.SimpleSliceReader.computeNext(SimpleSliceReader.java:79) > at org.apache.cassandra.db.columniterator.SimpleSliceReader.computeNext(SimpleSliceReader.java:40) > at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:136) > at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:131) > at org.apache.cassandra.db.columniterator.SSTableSliceIterator.hasNext(SSTableSliceIterator.java:108 > ) > at org.apache.commons.collections.iterators.CollatingIterator.anyHasNext(CollatingIterator.java:364) > at org.apache.commons.collections.iterators.CollatingIterator.hasNext(CollatingIterator.java:217) > at org.apache.cassandra.utils.ReducingIterator.computeNext(ReducingIterator.java:63) > at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:136) > at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:131) > at org.apache.cassandra.db.filter.SliceQueryFilter.collectReducedColumns(SliceQueryFilter.java:122) > at org.apache.cassandra.db.filter.QueryFilter.collectCollatedColumns(QueryFilter.java:146) > at org.apache.cassandra.db.ColumnFamilyStore.getTopLevelColumns(ColumnFamilyStore.java:1208) > at org.apache.cassandra.db.ColumnFamilyStore.cacheRow(ColumnFamilyStore.java:1068) > at org.apache.cassandra.db.ColumnFamilyStore.getColumnFamily(ColumnFamilyStore.java:1092) > at org.apache.cassandra.db.ColumnFamilyStore.getColumnFamily(ColumnFamilyStore.java:1055) > at org.apache.cassandra.db.Table.getRow(Table.java:359) > at org.apache.cassandra.db.SliceFromReadCommand.getRow(SliceFromReadCommand.java:63) > at org.apache.cassandra.service.StorageProxy$weakReadLocalCallable.call(StorageProxy.java:722) > at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) > at java.util.concurrent.FutureTask.run(FutureTask.java:166) > at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) > at java.lang.Thread.run(Thread.java:636) > .. > ERROR [ReadStage:2] 2010-11-24 22:38:49,580 AbstractCassandraDaemon.java (line 89) Fatal exception in thread > Thread[ReadStage:2,5,main] > java.lang.OutOfMemoryError: Java heap space > ERROR [pool-1-thread-2427] 2010-11-24 22:38:49,580 Cassandra.java (line 2792) Internal error processing mult > iget_slice > java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap s > pace > at org.apache.cassandra.service.StorageProxy.weakRead(StorageProxy.java:280) > at org.apache.cassandra.service.StorageProxy.readProtocol(StorageProxy.java:223) > at org.apache.cassandra.thrift.CassandraServer.readColumnFamily(CassandraServer.java:131) > at org.apache.cassandra.thrift.CassandraServer.getSlice(CassandraServer.java:227) > at org.apache.cassandra.thrift.CassandraServer.multigetSliceInternal(CassandraServer.java:305) > at org.apache.cassandra.thrift.CassandraServer.multiget_slice(CassandraServer.java:277) > at org.apache.cassandra.thrift.Cassandra$Processor$multiget_slice.process(Cassandra.java:2784) > at org.apache.cassandra.thrift.Cassandra$Processor.process(Cassandra.java:2555) > at org.apache.cassandra.thrift.Custo
java.lang.OutOfMemoryError: Java heap space
Hi, I'm using apache-cassandra-0.7.0-beta3 , when I did some insertions into cassandra,I got errors that stop cassandra from working, anyone have a look on this? WARN [ScheduledTasks:1] 2010-11-24 22:38:33,067 MessagingService.java (line 515) Dropped 39 messages in the last 1000ms ERROR [ReadStage:3] 2010-11-24 22:38:33,075 AbstractCassandraDaemon.java (line 89) Fatal exception in thread Thread[ReadStage:3,5,main] java.lang.OutOfMemoryError: Java heap space ERROR [ReadStage:7] 2010-11-24 22:38:49,581 AbstractCassandraDaemon.java (line 89) Fatal exception in thread Thread[ReadStage:7,5,main] java.lang.OutOfMemoryError: Java heap space ERROR [ReadStage:4] 2010-11-24 22:38:49,581 AbstractCassandraDaemon.java (line 89) Fatal exception in thread Thread[ReadStage:4,5,main] java.lang.OutOfMemoryError: Java heap space ERROR [ReadStage:6] 2010-11-24 22:38:49,580 AbstractCassandraDaemon.java (line 89) Fatal exception in thread Thread[ReadStage:6,5,main] java.lang.OutOfMemoryError: Java heap space at org.apache.cassandra.db.ColumnSerializer.deserialize(ColumnSerializer.java:89) at org.apache.cassandra.db.SuperColumnSerializer.deserialize(SuperColumn.java:342) at org.apache.cassandra.db.SuperColumnSerializer.deserialize(SuperColumn.java:291) at org.apache.cassandra.db.columniterator.SimpleSliceReader.computeNext(SimpleSliceReader.java:79) at org.apache.cassandra.db.columniterator.SimpleSliceReader.computeNext(SimpleSliceReader.java:40) at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:136) at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:131) at org.apache.cassandra.db.columniterator.SSTableSliceIterator.hasNext(SSTableSliceIterator.java:108 ) at org.apache.commons.collections.iterators.CollatingIterator.anyHasNext(CollatingIterator.java:364) at org.apache.commons.collections.iterators.CollatingIterator.hasNext(CollatingIterator.java:217) at org.apache.cassandra.utils.ReducingIterator.computeNext(ReducingIterator.java:63) at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:136) at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:131) at org.apache.cassandra.db.filter.SliceQueryFilter.collectReducedColumns(SliceQueryFilter.java:122) at org.apache.cassandra.db.filter.QueryFilter.collectCollatedColumns(QueryFilter.java:146) at org.apache.cassandra.db.ColumnFamilyStore.getTopLevelColumns(ColumnFamilyStore.java:1208) at org.apache.cassandra.db.ColumnFamilyStore.cacheRow(ColumnFamilyStore.java:1068) at org.apache.cassandra.db.ColumnFamilyStore.getColumnFamily(ColumnFamilyStore.java:1092) at org.apache.cassandra.db.ColumnFamilyStore.getColumnFamily(ColumnFamilyStore.java:1055) at org.apache.cassandra.db.Table.getRow(Table.java:359) at org.apache.cassandra.db.SliceFromReadCommand.getRow(SliceFromReadCommand.java:63) at org.apache.cassandra.service.StorageProxy$weakReadLocalCallable.call(StorageProxy.java:722) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:636) .. ERROR [ReadStage:2] 2010-11-24 22:38:49,580 AbstractCassandraDaemon.java (line 89) Fatal exception in thread Thread[ReadStage:2,5,main] java.lang.OutOfMemoryError: Java heap space ERROR [pool-1-thread-2427] 2010-11-24 22:38:49,580 Cassandra.java (line 2792) Internal error processing mult iget_slice java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap s pace at org.apache.cassandra.service.StorageProxy.weakRead(StorageProxy.java:280) at org.apache.cassandra.service.StorageProxy.readProtocol(StorageProxy.java:223) at org.apache.cassandra.thrift.CassandraServer.readColumnFamily(CassandraServer.java:131) at org.apache.cassandra.thrift.CassandraServer.getSlice(CassandraServer.java:227) at org.apache.cassandra.thrift.CassandraServer.multigetSliceInternal(CassandraServer.java:305) at org.apache.cassandra.thrift.CassandraServer.multiget_slice(CassandraServer.java:277) at org.apache.cassandra.thrift.Cassandra$Processor$multiget_slice.process(Cassandra.java:2784) at org.apache.cassandra.thrift.Cassandra$Processor.process(Cassandra.java:2555) at org.apache.cassandra.thrift.CustomTThreadPoolServer$WorkerProcess.run(CustomTThreadPoolServer.jav a:167) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Work
Re: [RELEASE] 0.7.0 rc1
Thank you to all involved. AaronOn 25 Nov, 2010,at 07:28 AM, Eric Evans wrote: Tomorrow is the Thanksgiving holiday in the US, a day of parades, sporting events, and tryptophan-induced blackouts. No matter where you live though, you'll have a little something extra to be thankful for, a shiny new Cassandra release! Now, before you scramble off to start an upgrade, I'm obligated to remind you that this is not an official stable release. It's a release *candidate*. My confidence in it is high but you should be suitably skeptical until testing it yourself. So... test it yourself, mmmkay? As usual, please be sure to read through the changes[1] and release notes[2]. Report any problems you find[3], and if you have any questions, don't hesitate to ask (here is good). Thanks! [1]: http://goo.gl/Y3dvE (CHANGES.txt) [2]: http://goo.gl/cCabD (NEWS.txt) [3]: https://issues.apache.org/jira/browse/CASSANDRA -- Eric Evans eev...@rackspace.com
Re: [RELEASE] 0.7.0 rc1
The corresponding RPMs can be found on http://rpm.riptano.com Instructions for adding the "riptano" repository can be found here: http://www.riptano.com/blog/announcing-rpms-cassandra ***This is not an upgrade from the 0.6.x RPMs. See below for details Notes: - if you have 0.6.x RPMs installed, do not even attempt this on a production cluster until you fully understand the ramifications of upgrading from 0.6 to 0.7 - the name for the 0.7.x series will be "cassandra07" to avoid conflicts with upgrade/update from 0.6.x - the RPM itself conflicts with the 0.6 package so you must uninstall the 0.6 RPM first (it will leave your data and existing configurations intact) * this may change in the future but requires modifications to some of the scripts in contrib - you must load/convert your schema to yaml yourself. See NEWS.txt in the release (http://goo.gl/cCabD) for details For any feedback or issues with the RPMs, please let me know directly. Cheers, -Nate On Wed, Nov 24, 2010 at 12:28 PM, Eric Evans wrote: > > Tomorrow is the Thanksgiving holiday in the US, a day of parades, > sporting events, and tryptophan-induced blackouts. No matter where you > live though, you'll have a little something extra to be thankful for, a > shiny new Cassandra release! > > Now, before you scramble off to start an upgrade, I'm obligated to > remind you that this is not an official stable release. It's a release > *candidate*. My confidence in it is high but you should be suitably > skeptical until testing it yourself. So... test it yourself, mmmkay? > > As usual, please be sure to read through the changes[1] and release > notes[2]. Report any problems you find[3], and if you have any > questions, don't hesitate to ask (here is good). > > Thanks! > > [1]: http://goo.gl/Y3dvE (CHANGES.txt) > [2]: http://goo.gl/cCabD (NEWS.txt) > [3]: https://issues.apache.org/jira/browse/CASSANDRA > > -- > Eric Evans > eev...@rackspace.com > >
[RELEASE] 0.7.0 rc1
Tomorrow is the Thanksgiving holiday in the US, a day of parades, sporting events, and tryptophan-induced blackouts. No matter where you live though, you'll have a little something extra to be thankful for, a shiny new Cassandra release! Now, before you scramble off to start an upgrade, I'm obligated to remind you that this is not an official stable release. It's a release *candidate*. My confidence in it is high but you should be suitably skeptical until testing it yourself. So... test it yourself, mmmkay? As usual, please be sure to read through the changes[1] and release notes[2]. Report any problems you find[3], and if you have any questions, don't hesitate to ask (here is good). Thanks! [1]: http://goo.gl/Y3dvE (CHANGES.txt) [2]: http://goo.gl/cCabD (NEWS.txt) [3]: https://issues.apache.org/jira/browse/CASSANDRA -- Eric Evans eev...@rackspace.com
Re: Cassandra won't start Java Issue Snow Leopard
Hmmm, I tried with a fresh copy of beta3 and it works fine now. One thing I had that was an issue is that in my .profile I had set a CASSANDRA_HOME a while back and forgot to remove it. On Nov 24, 2010, at 12:17 PM, Eric Gilmore wrote: > For what it's worth, I had similar errors on a Windows 7 laptop with 0.7.0 > beta 3. Thought something must be wrong with my classpath, but an > installation of 0.6.8 worked fine. > > --- On Wed, 11/24/10, Jeremy Hanna wrote: > > From: Jeremy Hanna > Subject: Re: Cassandra won't start Java Issue Snow Leopard > To: user@cassandra.apache.org > Date: Wednesday, November 24, 2010, 10:12 AM > > I think it's just a classpath issue with os x. I've had it do that for me as > well, but it runs just fine from IntelliJ IDEA. I had thought my own system > was just somehow messed up. I'll do some checking and try to respond to the > thread again sometime today. > > On Nov 24, 2010, at 12:08 PM, Alberto Velandia wrote: > >> Then I guess it has something to do with the latest update of snow leopard, >> what's weird is that If i run the cassandra_helper cassandra with the >> cassandra ruby gem it works, perhaps it actually has something to do with >> Thrift >> >> >> On Nov 24, 2010, at 12:59 PM, Paul Targett wrote: >> >>> I get the same problem. I've re-installed a number of times with thrift and >>> ensured all Java versions correct. >>> >>> Install on Ubuntu and Centos works fine from same download. >>> >>> PT >>> >>> On 24 Nov 2010, at 17:54, Alberto Velandia wrote: >>> I just was the email before hitting enter on compiling bjam, any ideas? I tried the ./cassandra -f and It didn't work On Nov 24, 2010, at 12:46 PM, André Fiedler wrote: > ups, forget my last mail... that´s wrong... it´s an cassandra failure... > :/ > > 2010/11/24 Norman Maurer > Change in the bin Directory and run ./cassandra -f > > Bye > Norman > > 2010/11/24, Alberto Velandia : > > Hi I'm getting this error when i run bin/cassandra -f > > > > Exception in thread "main" java.lang.NoClassDefFoundError: > > org/apache/cassandra/thrift/CassandraDaemon > > Caused by: java.lang.ClassNotFoundException: > > org.apache.cassandra.thrift.CassandraDaemon > > at java.net.URLClassLoader$1.run(URLClassLoader.java:202) > > at java.security.AccessController.doPrivileged(Native Method) > > at java.net.URLClassLoader.findClass(URLClassLoader.java:190) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:307) > > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:248) > > > > which seems to be a Java version issue, I've updated my ~/.profile to > > the > > following: > > > > export > > PATH="/System/Library/Frameworks/JavaVM.framework/Versions/1.6/Home/bin:/usr/local/bin:/usr/local/sbin:/usr/local/mysql/bin:$PATH" > > [[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm" # This > > loads RVM into a shell session. > > > > but I'm still getting the same error, I've also set the environment > > variable > > JAVA_HOME but I don't know If I did it right. > > > > can anyone help me? thx > > > > > > > >>> >>> >> >
Re: Cassandra won't start Java Issue Snow Leopard
For what it's worth, I had similar errors on a Windows 7 laptop with 0.7.0 beta 3. Thought something must be wrong with my classpath, but an installation of 0.6.8 worked fine. --- On Wed, 11/24/10, Jeremy Hanna wrote: From: Jeremy Hanna Subject: Re: Cassandra won't start Java Issue Snow Leopard To: user@cassandra.apache.org Date: Wednesday, November 24, 2010, 10:12 AM I think it's just a classpath issue with os x. I've had it do that for me as well, but it runs just fine from IntelliJ IDEA. I had thought my own system was just somehow messed up. I'll do some checking and try to respond to the thread again sometime today. On Nov 24, 2010, at 12:08 PM, Alberto Velandia wrote: Then I guess it has something to do with the latest update of snow leopard, what's weird is that If i run the cassandra_helper cassandra with the cassandra ruby gem it works, perhaps it actually has something to do with Thrift On Nov 24, 2010, at 12:59 PM, Paul Targett wrote: I get the same problem. I've re-installed a number of times with thrift and ensured all Java versions correct. Install on Ubuntu and Centos works fine from same download. PT On 24 Nov 2010, at 17:54, Alberto Velandia wrote: I just was the email before hitting enter on compiling bjam, any ideas? I tried the ./cassandra -f and It didn't work On Nov 24, 2010, at 12:46 PM, André Fiedler wrote: ups, forget my last mail... that´s wrong... it´s an cassandra failure... :/ 2010/11/24 Norman Maurer Change in the bin Directory and run ./cassandra -f Bye Norman 2010/11/24, Alberto Velandia : > Hi I'm getting this error when i run bin/cassandra -f > > Exception in thread "main" java.lang.NoClassDefFoundError: > org/apache/cassandra/thrift/CassandraDaemon > Caused by: java.lang.ClassNotFoundException: > org.apache.cassandra.thrift.CassandraDaemon > at java.net.URLClassLoader$1.run(URLClassLoader.java:202) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:190) > at java.lang.ClassLoader.loadClass(ClassLoader.java:307) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) > at java.lang.ClassLoader.loadClass(ClassLoader.java:248) > > which seems to be a Java version issue, I've updated my ~/.profile to the > following: > > export > PATH="/System/Library/Frameworks/JavaVM.framework/Versions/1.6/Home/bin:/usr/local/bin:/usr/local/sbin:/usr/local/mysql/bin:$PATH" > [[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm" # This > loads RVM into a shell session. > > but I'm still getting the same error, I've also set the environment variable > JAVA_HOME but I don't know If I did it right. > > can anyone help me? thx > > >
Re: Cassandra won't start Java Issue Snow Leopard
I think it's just a classpath issue with os x. I've had it do that for me as well, but it runs just fine from IntelliJ IDEA. I had thought my own system was just somehow messed up. I'll do some checking and try to respond to the thread again sometime today. On Nov 24, 2010, at 12:08 PM, Alberto Velandia wrote: > Then I guess it has something to do with the latest update of snow leopard, > what's weird is that If i run the cassandra_helper cassandra with the > cassandra ruby gem it works, perhaps it actually has something to do with > Thrift > > > On Nov 24, 2010, at 12:59 PM, Paul Targett wrote: > >> I get the same problem. I've re-installed a number of times with thrift and >> ensured all Java versions correct. >> >> Install on Ubuntu and Centos works fine from same download. >> >> PT >> >> On 24 Nov 2010, at 17:54, Alberto Velandia wrote: >> >>> I just was the email before hitting enter on compiling bjam, any ideas? I >>> tried the ./cassandra -f and It didn't work >>> >>> >>> On Nov 24, 2010, at 12:46 PM, André Fiedler wrote: >>> ups, forget my last mail... that´s wrong... it´s an cassandra failure... :/ 2010/11/24 Norman Maurer Change in the bin Directory and run ./cassandra -f Bye Norman 2010/11/24, Alberto Velandia : > Hi I'm getting this error when i run bin/cassandra -f > > Exception in thread "main" java.lang.NoClassDefFoundError: > org/apache/cassandra/thrift/CassandraDaemon > Caused by: java.lang.ClassNotFoundException: > org.apache.cassandra.thrift.CassandraDaemon > at java.net.URLClassLoader$1.run(URLClassLoader.java:202) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:190) > at java.lang.ClassLoader.loadClass(ClassLoader.java:307) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) > at java.lang.ClassLoader.loadClass(ClassLoader.java:248) > > which seems to be a Java version issue, I've updated my ~/.profile to the > following: > > export > PATH="/System/Library/Frameworks/JavaVM.framework/Versions/1.6/Home/bin:/usr/local/bin:/usr/local/sbin:/usr/local/mysql/bin:$PATH" > [[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm" # This > loads RVM into a shell session. > > but I'm still getting the same error, I've also set the environment > variable > JAVA_HOME but I don't know If I did it right. > > can anyone help me? thx > > > >>> >> >> >
Re: Cassandra won't start Java Issue Snow Leopard
Then I guess it has something to do with the latest update of snow leopard, what's weird is that If i run the cassandra_helper cassandra with the cassandra ruby gem it works, perhaps it actually has something to do with Thrift On Nov 24, 2010, at 12:59 PM, Paul Targett wrote: > I get the same problem. I've re-installed a number of times with thrift and > ensured all Java versions correct. > > Install on Ubuntu and Centos works fine from same download. > > PT > > On 24 Nov 2010, at 17:54, Alberto Velandia wrote: > >> I just was the email before hitting enter on compiling bjam, any ideas? I >> tried the ./cassandra -f and It didn't work >> >> >> On Nov 24, 2010, at 12:46 PM, André Fiedler wrote: >> >>> ups, forget my last mail... that´s wrong... it´s an cassandra failure... :/ >>> >>> 2010/11/24 Norman Maurer >>> Change in the bin Directory and run ./cassandra -f >>> >>> Bye >>> Norman >>> >>> 2010/11/24, Alberto Velandia : >>> > Hi I'm getting this error when i run bin/cassandra -f >>> > >>> > Exception in thread "main" java.lang.NoClassDefFoundError: >>> > org/apache/cassandra/thrift/CassandraDaemon >>> > Caused by: java.lang.ClassNotFoundException: >>> > org.apache.cassandra.thrift.CassandraDaemon >>> > at java.net.URLClassLoader$1.run(URLClassLoader.java:202) >>> > at java.security.AccessController.doPrivileged(Native Method) >>> > at java.net.URLClassLoader.findClass(URLClassLoader.java:190) >>> > at java.lang.ClassLoader.loadClass(ClassLoader.java:307) >>> > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) >>> > at java.lang.ClassLoader.loadClass(ClassLoader.java:248) >>> > >>> > which seems to be a Java version issue, I've updated my ~/.profile to the >>> > following: >>> > >>> > export >>> > PATH="/System/Library/Frameworks/JavaVM.framework/Versions/1.6/Home/bin:/usr/local/bin:/usr/local/sbin:/usr/local/mysql/bin:$PATH" >>> > [[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm" # This >>> > loads RVM into a shell session. >>> > >>> > but I'm still getting the same error, I've also set the environment >>> > variable >>> > JAVA_HOME but I don't know If I did it right. >>> > >>> > can anyone help me? thx >>> > >>> > >>> > >>> >> > >
Re: Cassandra won't start Java Issue Snow Leopard
I get the same problem. I've re-installed a number of times with thrift and ensured all Java versions correct. Install on Ubuntu and Centos works fine from same download. PT On 24 Nov 2010, at 17:54, Alberto Velandia wrote: > I just was the email before hitting enter on compiling bjam, any ideas? I > tried the ./cassandra -f and It didn't work > > > On Nov 24, 2010, at 12:46 PM, André Fiedler wrote: > >> ups, forget my last mail... that´s wrong... it´s an cassandra failure... :/ >> >> 2010/11/24 Norman Maurer >> Change in the bin Directory and run ./cassandra -f >> >> Bye >> Norman >> >> 2010/11/24, Alberto Velandia : >> > Hi I'm getting this error when i run bin/cassandra -f >> > >> > Exception in thread "main" java.lang.NoClassDefFoundError: >> > org/apache/cassandra/thrift/CassandraDaemon >> > Caused by: java.lang.ClassNotFoundException: >> > org.apache.cassandra.thrift.CassandraDaemon >> > at java.net.URLClassLoader$1.run(URLClassLoader.java:202) >> > at java.security.AccessController.doPrivileged(Native Method) >> > at java.net.URLClassLoader.findClass(URLClassLoader.java:190) >> > at java.lang.ClassLoader.loadClass(ClassLoader.java:307) >> > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) >> > at java.lang.ClassLoader.loadClass(ClassLoader.java:248) >> > >> > which seems to be a Java version issue, I've updated my ~/.profile to the >> > following: >> > >> > export >> > PATH="/System/Library/Frameworks/JavaVM.framework/Versions/1.6/Home/bin:/usr/local/bin:/usr/local/sbin:/usr/local/mysql/bin:$PATH" >> > [[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm" # This >> > loads RVM into a shell session. >> > >> > but I'm still getting the same error, I've also set the environment >> > variable >> > JAVA_HOME but I don't know If I did it right. >> > >> > can anyone help me? thx >> > >> > >> > >> >
Re: Cassandra won't start Java Issue Snow Leopard
I just was the email before hitting enter on compiling bjam, any ideas? I tried the ./cassandra -f and It didn't work On Nov 24, 2010, at 12:46 PM, André Fiedler wrote: > ups, forget my last mail... that´s wrong... it´s an cassandra failure... :/ > > 2010/11/24 Norman Maurer > Change in the bin Directory and run ./cassandra -f > > Bye > Norman > > 2010/11/24, Alberto Velandia : > > Hi I'm getting this error when i run bin/cassandra -f > > > > Exception in thread "main" java.lang.NoClassDefFoundError: > > org/apache/cassandra/thrift/CassandraDaemon > > Caused by: java.lang.ClassNotFoundException: > > org.apache.cassandra.thrift.CassandraDaemon > > at java.net.URLClassLoader$1.run(URLClassLoader.java:202) > > at java.security.AccessController.doPrivileged(Native Method) > > at java.net.URLClassLoader.findClass(URLClassLoader.java:190) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:307) > > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:248) > > > > which seems to be a Java version issue, I've updated my ~/.profile to the > > following: > > > > export > > PATH="/System/Library/Frameworks/JavaVM.framework/Versions/1.6/Home/bin:/usr/local/bin:/usr/local/sbin:/usr/local/mysql/bin:$PATH" > > [[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm" # This > > loads RVM into a shell session. > > > > but I'm still getting the same error, I've also set the environment variable > > JAVA_HOME but I don't know If I did it right. > > > > can anyone help me? thx > > > > > > >
Re: Cassandra won't start Java Issue Snow Leopard
ups, forget my last mail... that´s wrong... it´s an cassandra failure... :/ 2010/11/24 Norman Maurer > Change in the bin Directory and run ./cassandra -f > > Bye > Norman > > 2010/11/24, Alberto Velandia : > > Hi I'm getting this error when i run bin/cassandra -f > > > > Exception in thread "main" java.lang.NoClassDefFoundError: > > org/apache/cassandra/thrift/CassandraDaemon > > Caused by: java.lang.ClassNotFoundException: > > org.apache.cassandra.thrift.CassandraDaemon > > at java.net.URLClassLoader$1.run(URLClassLoader.java:202) > > at java.security.AccessController.doPrivileged(Native Method) > > at java.net.URLClassLoader.findClass(URLClassLoader.java:190) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:307) > > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:248) > > > > which seems to be a Java version issue, I've updated my ~/.profile to the > > following: > > > > export > > > PATH="/System/Library/Frameworks/JavaVM.framework/Versions/1.6/Home/bin:/usr/local/bin:/usr/local/sbin:/usr/local/mysql/bin:$PATH" > > [[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm" # This > > loads RVM into a shell session. > > > > but I'm still getting the same error, I've also set the environment > variable > > JAVA_HOME but I don't know If I did it right. > > > > can anyone help me? thx > > > > > > >
Re: Cassandra won't start Java Issue Snow Leopard
seems to be a thrift failure, try to recompile thrift on your mac: ClassNotFoundException: org.apache.cassandra.thrift.CassandraDaemon 2010/11/24 Alberto Velandia > Hi I'm getting this error when i run bin/cassandra -f > > Exception in thread "main" java.lang.NoClassDefFoundError: > org/apache/cassandra/thrift/CassandraDaemon > Caused by: java.lang.ClassNotFoundException: > org.apache.cassandra.thrift.CassandraDaemon >at java.net.URLClassLoader$1.run(URLClassLoader.java:202) >at java.security.AccessController.doPrivileged(Native Method) >at java.net.URLClassLoader.findClass(URLClassLoader.java:190) >at java.lang.ClassLoader.loadClass(ClassLoader.java:307) >at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) >at java.lang.ClassLoader.loadClass(ClassLoader.java:248) > > which seems to be a Java version issue, I've updated my ~/.profile to the > following: > > export > PATH="/System/Library/Frameworks/JavaVM.framework/Versions/1.6/Home/bin:/usr/local/bin:/usr/local/sbin:/usr/local/mysql/bin:$PATH" > [[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm" # This > loads RVM into a shell session. > > but I'm still getting the same error, I've also set the environment > variable JAVA_HOME but I don't know If I did it right. > > can anyone help me? thx > > >
Re: Cassandra won't start Java Issue Snow Leopard
Change in the bin Directory and run ./cassandra -f Bye Norman 2010/11/24, Alberto Velandia : > Hi I'm getting this error when i run bin/cassandra -f > > Exception in thread "main" java.lang.NoClassDefFoundError: > org/apache/cassandra/thrift/CassandraDaemon > Caused by: java.lang.ClassNotFoundException: > org.apache.cassandra.thrift.CassandraDaemon > at java.net.URLClassLoader$1.run(URLClassLoader.java:202) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:190) > at java.lang.ClassLoader.loadClass(ClassLoader.java:307) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) > at java.lang.ClassLoader.loadClass(ClassLoader.java:248) > > which seems to be a Java version issue, I've updated my ~/.profile to the > following: > > export > PATH="/System/Library/Frameworks/JavaVM.framework/Versions/1.6/Home/bin:/usr/local/bin:/usr/local/sbin:/usr/local/mysql/bin:$PATH" > [[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm" # This > loads RVM into a shell session. > > but I'm still getting the same error, I've also set the environment variable > JAVA_HOME but I don't know If I did it right. > > can anyone help me? thx > > >
Cassandra won't start Java Issue Snow Leopard
Hi I'm getting this error when i run bin/cassandra -f Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/cassandra/thrift/CassandraDaemon Caused by: java.lang.ClassNotFoundException: org.apache.cassandra.thrift.CassandraDaemon at java.net.URLClassLoader$1.run(URLClassLoader.java:202) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:248) which seems to be a Java version issue, I've updated my ~/.profile to the following: export PATH="/System/Library/Frameworks/JavaVM.framework/Versions/1.6/Home/bin:/usr/local/bin:/usr/local/sbin:/usr/local/mysql/bin:$PATH" [[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm" # This loads RVM into a shell session. but I'm still getting the same error, I've also set the environment variable JAVA_HOME but I don't know If I did it right. can anyone help me? thx
Re: monitoring read and write problems via log file?
On Wed, Nov 24, 2010 at 3:04 AM, Peter Schuller wrote: >> I was told by a colleague that read and write problems in Cassandra can be >> detected by monitoring a Cassandra log file. > > What do you mean by "problem"? If you mean something like a hard I/O > error or corruption causing an internal error, you should get an > exception of some kind in the system log (typically > /var/log/cassandra/output.log or similar, unless otherwise > configured). > > -- > / Peter Schuller > At the default log level of info you should look for DroppedMessageLogger, -- backpressure is causing failures GCInspector, --garbage collector paused "optimal bloom filter" -- not sure this is critical but appears at times "Large row" -- message from compaction about a really large row "STATE Down" -- message from gossip about node flap "STATE UP" -- message from gossip about node flap "Digest mismatch exception" --Quorum read fixed data (I do not see this much") I use a log4j syslog appender to send info to our splunk/syslog station. I use splunk to count these events based on time buckets.
Re: cassandra-cli multiline commands?
On Wed, 2010-11-24 at 09:02 +1100, Dan Washusen wrote: > I notice CASSANDRA-1742 mentions support for commands that span multiple > lines in cassandra-cli. Did it make it in? If so what's the syntax? Yes. The only difference is that you're now required to terminate commands with a semicolon. -- Eric Evans eev...@rackspace.com
Re: (newbie) ColumnFamilyOutputFormat only writes one column (per key)
> I then went to write a m/r job that deserialises the thrift objects and > aggregates the data accordingly into a new column family. But what i've > found is that ColumnFamilyOutputFormat will only write out one column > per key. I've entered a bug for this: https://issues.apache.org/jira/browse/CASSANDRA-1774 ~mck signature.asc Description: This is a digitally signed message part
Can't get Cassandra to work on MAC 10.6.5
Hi, I'm trying to get Cassandra to work on MAC 10.6.5 I'm getting the following error: Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/cassandra/thrift/CassandraDaemon Caused by: java.lang.ClassNotFoundException: org.apache.cassandra.thrift.CassandraDaemon at java.net.URLClassLoader$1.run(URLClassLoader.java:202) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:248) Thrift is installed on the machine and works fine. The JAVA_HOME is installed. Any help welcome. PT
Re: monitoring read and write problems via log file?
> I was told by a colleague that read and write problems in Cassandra can be > detected by monitoring a Cassandra log file. What do you mean by "problem"? If you mean something like a hard I/O error or corruption causing an internal error, you should get an exception of some kind in the system log (typically /var/log/cassandra/output.log or similar, unless otherwise configured). -- / Peter Schuller
