Hi, The 2.1.x series is not recommeded for use, especially the first versions. I would downgrade to 2.0.14 or if must stay on 2.1 upgrade your cluster to 2.1.4 or the imminent release of 2.1.5.
This mailing list as a few tips how to deal with the 2.1.x releases, but the best way is indeed a downgrade or wait for the 2.1.5. Regards, Carlos Juzarte Rolo Cassandra Consultant Pythian - Love your data rolo@pythian | Twitter: cjrolo | Linkedin: *linkedin.com/in/carlosjuzarterolo <http://linkedin.com/in/carlosjuzarterolo>* Mobile: +31 6 159 61 814 | Tel: +1 613 565 8696 x1649 www.pythian.com On Tue, Apr 28, 2015 at 3:30 AM, Analia Lorenzatto < analialorenza...@gmail.com> wrote: > > Hello guys, > > I have a cluster comprised of 2 nodes, configured with vnodes. Using > 2.1.0-2 version of cassandra. > > And I am facing an issue when I want to joing a new node to the cluster. > > At first starting joining but then it got stuck: > > UN 1x.x.x.x 348.11 GB 256 100.0% xxxxxxxxxxxx 1c > UN 1x.x.x.x 342.74 GB 256 100.0% xxxxxxxxxxxx 1c > UJ 1x.x.x.x 26.86 GB 256 ? xxxxxxxxxxxx 1c > > > I can see some errors on the already working nodes: > > *WARN [SharedPool-Worker-7] 2015-04-27 17:41:16,060 > SliceQueryFilter.java:236 - Read 5001 live and 66548 tombstoned cells in > usmc.userpixel (see tombstone_warn_threshol* > *d). 5000 columns was requested, slices=[-], > delInfo={deletedAt=-9223372036854775808, localDeletion=2147483647 > <2147483647>}* > *WARN [SharedPool-Worker-32] 2015-04-27 17:41:16,668 > SliceQueryFilter.java:236 - Read 2012 live and 30440 tombstoned cells in > usmc.userpixel (see tombstone_warn_thresho* > *ld). 5001 columns was requested, > slices=[b6d051df-0a8f-4c13-b93c-1b4ff0d82b8d:date-], > delInfo={deletedAt=-9223372036854775808, localDeletion=2147483647}* > > *ERROR [CompactionExecutor:35638] 2015-04-27 19:06:07,613 > CassandraDaemon.java:166 - Exception in thread > Thread[CompactionExecutor:35638,1,main]* > *java.lang.AssertionError: Memory was freed* > * at > org.apache.cassandra.io.util.Memory.checkPosition(Memory.java:281) > ~[apache-cassandra-2.1.0.jar:2.1.0]* > * at org.apache.cassandra.io.util.Memory.getInt(Memory.java:233) > ~[apache-cassandra-2.1.0.jar:2.1.0]* > * at > org.apache.cassandra.io.sstable.IndexSummary.getPositionInSummary(IndexSummary.java:118) > ~[apache-cassandra-2.1.0.jar:2.1.0]* > * at > org.apache.cassandra.io.sstable.IndexSummary.getKey(IndexSummary.java:123) > ~[apache-cassandra-2.1.0.jar:2.1.0]* > * at > org.apache.cassandra.io.sstable.IndexSummary.binarySearch(IndexSummary.java:92) > ~[apache-cassandra-2.1.0.jar:2.1.0]* > * at > org.apache.cassandra.io.sstable.SSTableReader.getSampleIndexesForRanges(SSTableReader.java:1209) > ~[apache-cassandra-2.1.0.jar:2.1.0]* > * at > org.apache.cassandra.io.sstable.SSTableReader.estimatedKeysForRanges(SSTableReader.java:1165) > ~[apache-cassandra-2.1.0.jar:2.1.0]* > * at > org.apache.cassandra.db.compaction.AbstractCompactionStrategy.worthDroppingTombstones(AbstractCompactionStrategy.java:328) > ~[apache-cassandra-2.1.0.jar:2.1.0* > *]* > * at > org.apache.cassandra.db.compaction.LeveledCompactionStrategy.findDroppableSSTable(LeveledCompactionStrategy.java:365) > ~[apache-cassandra-2.1.0.jar:2.1.0]* > * at > org.apache.cassandra.db.compaction.LeveledCompactionStrategy.getMaximalTask(LeveledCompactionStrategy.java:127) > ~[apache-cassandra-2.1.0.jar:2.1.0]* > * at > org.apache.cassandra.db.compaction.LeveledCompactionStrategy.getNextBackgroundTask(LeveledCompactionStrategy.java:112) > ~[apache-cassandra-2.1.0.jar:2.1.0]* > * at > org.apache.cassandra.db.compaction.CompactionManager$BackgroundCompactionTask.run(CompactionManager.java:229) > ~[apache-cassandra-2.1.0.jar:2.1.0]* > * at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) > ~[na:1.7.0_51]* > *at java.util.concurrent.FutureTask.run(FutureTask.java:262) > ~[na:1.7.0_51]* > * at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > ~[na:1.7.0_51]* > * at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > [na:1.7.0_51]* > * at java.lang.Thread.run(Thread.java:744) [na:1.7.0_51]* > > But I do not see any warning or error message in logs of the joining > nodes. I just see an exception there when I run: "nodetool info": > > root@:~# nodetool info > ID : f5e49647-59fa-474f-b6af-9f65abc43581 > Gossip active : true > Thrift active : false > Native Transport active: false > Load : 26.86 GB > Generation No : 1430163258 > Uptime (seconds) : 18799 > Heap Memory (MB) : 4185.15 / 7566.00 > error: null > -- StackTrace -- > java.lang.AssertionError > at > org.apache.cassandra.locator.TokenMetadata.getTokens(TokenMetadata.java:440) > at > org.apache.cassandra.service.StorageService.getTokens(StorageService.java:2079) > at > org.apache.cassandra.service.StorageService.getTokens(StorageService.java:2068) > 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 sun.reflect.misc.Trampoline.invoke(MethodUtil.java:75) > at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:606) > at sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:279) > at > com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMBeanIntrospector.java:112) > at > com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMBeanIntrospector.java:46) > at > com.sun.jmx.mbeanserver.MBeanIntrospector.invokeM(MBeanIntrospector.java:237) > at com.sun.jmx.mbeanserver.PerInterface.getAttribute(PerInterface.java:83) > at com.sun.jmx.mbeanserver.MBeanSupport.getAttribute(MBeanSupport.java:206) > at > com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getAttribute(DefaultMBeanServerInterceptor.java:647) > at > com.sun.jmx.mbeanserver.JmxMBeanServer.getAttribute(JmxMBeanServer.java:678) > at > javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1464) > at > javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:97) > at > javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1328) > at > javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1420) > at > javax.management.remote.rmi.RMIConnectionImpl.getAttribute(RMIConnectionImpl.java:657) > at sun.reflect.GeneratedMethodAccessor16.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:606) > > > I've been checking the heap size's consumption and it does not look like > getting out of memory. > > I am not sure what to do to fix that problem. Also I am not sure how to > proceed If I want to re-bootstrap the new node in order to not get worse > the situation. I've been reading suggestions on the net, but I am not > completely sure. > > Could you please please help me with that? > > Thanks in advance, any help would be appreciated! > -- > Saludos / Regards. > > Analía Lorenzatto. > > > -- --
