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https://issues.apache.org/jira/browse/CASSANDRA-3884?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13205599#comment-13205599
]
Tyler Patterson commented on CASSANDRA-3884:
--------------------------------------------
Here is another error that happens intermittently with the dtest
failing_tests/change_schema_under_load.py:
{code}
Error occured during compaction
java.util.concurrent.ExecutionException: java.io.IOError:
java.io.FileNotFoundException:
/tmp/dtest-cf_hbP/test/node1/data/Keyspace1/Standard1/Keyspace1-Standard1-hc-82-Data.db
(No such file or directory)
at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:222)
at java.util.concurrent.FutureTask.get(FutureTask.java:83)
at
org.apache.cassandra.db.compaction.CompactionManager.performMaximal(CompactionManager.java:236)
at
org.apache.cassandra.db.ColumnFamilyStore.forceMajorCompaction(ColumnFamilyStore.java:1511)
at
org.apache.cassandra.service.StorageService.forceTableCompaction(StorageService.java:1708)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMBeanIntrospector.java:93)
at
com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMBeanIntrospector.java:27)
at
com.sun.jmx.mbeanserver.MBeanIntrospector.invokeM(MBeanIntrospector.java:208)
at com.sun.jmx.mbeanserver.PerInterface.invoke(PerInterface.java:120)
at com.sun.jmx.mbeanserver.MBeanSupport.invoke(MBeanSupport.java:262)
at
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:836)
at
com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761)
at
javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1427)
at
javax.management.remote.rmi.RMIConnectionImpl.access$200(RMIConnectionImpl.java:72)
at
javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1265)
at
javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1360)
at
javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:788)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:303)
at sun.rmi.transport.Transport$1.run(Transport.java:159)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
at
sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)
at
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
at
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
at
java.util.concurrent.ThreadPoolExecutor$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: java.io.IOError: java.io.FileNotFoundException:
/tmp/dtest-cf_hbP/test/node1/data/Keyspace1/Standard1/Keyspace1-Standard1-hc-82-Data.db
(No such file or directory)
at
org.apache.cassandra.io.sstable.SSTableScanner.<init>(SSTableScanner.java:60)
at
org.apache.cassandra.io.sstable.SSTableReader.getDirectScanner(SSTableReader.java:821)
at
org.apache.cassandra.db.compaction.CompactionIterable.getScanners(CompactionIterable.java:73)
at
org.apache.cassandra.db.compaction.CompactionIterable.<init>(CompactionIterable.java:56)
at
org.apache.cassandra.db.compaction.CompactionTask.execute(CompactionTask.java:126)
at
org.apache.cassandra.db.compaction.CompactionManager$6.runMayThrow(CompactionManager.java:261)
at
org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
... 3 more
Caused by: java.io.FileNotFoundException:
/tmp/dtest-cf_hbP/test/node1/data/Keyspace1/Standard1/Keyspace1-Standard1-hc-82-Data.db
(No such file or directory)
at java.io.RandomAccessFile.open(Native Method)
at java.io.RandomAccessFile.<init>(RandomAccessFile.java:216)
at
org.apache.cassandra.io.util.RandomAccessReader.<init>(RandomAccessReader.java:67)
at
org.apache.cassandra.io.util.RandomAccessReader.open(RandomAccessReader.java:102)
at
org.apache.cassandra.io.util.RandomAccessReader.open(RandomAccessReader.java:87)
at
org.apache.cassandra.io.sstable.SSTableReader.openDataReader(SSTableReader.java:965)
at
org.apache.cassandra.io.sstable.SSTableScanner.<init>(SSTableScanner.java:56)
... 12 more
{code}
> Intermittent SchemaDisagreementException
> ----------------------------------------
>
> Key: CASSANDRA-3884
> URL: https://issues.apache.org/jira/browse/CASSANDRA-3884
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Affects Versions: 1.1.0
> Environment: using ccm on ubuntu.
> Reporter: Tyler Patterson
>
> Set up a cluster of two nodes (on cassandra-1.1), create some keyspaces and
> column families, and then make several schema changes. Everything is being
> done through only one of the nodes. About once every 10 times (on my setup)
> I get a SchemaDisagreementException when creating and dropping keyspaces.
> There is a dtest for this: schema_changes_test.py. If your environment
> behaves like mine, you might need to run it 10 times to get the error.
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