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From: "Hiller, Dean" <Dean.Hiller@nrel.gov>
To: "user@cassandra.apache.org" <user@cassandra.apache.org>
Date: Tue, 31 Jul 2012 17:41:48 -0600
Subject: thrift/cassandra stacktrace....
Thread-Topic: thrift/cassandra stacktrace....
Thread-Index: Ac1vdg2Zlt8xmEhrQcqfzmmIcVPoYw==
Message-ID: <CC3DC95B.7FF9%Dean.Hiller@nrel.gov>
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1. I would think thrift would give better errors, I have no idea where to l=
ook(thrift or cassandra?).  Anyone have any idea how to figure this out?  (=
I was hoping thrift would give astyanax a better error than it did :( )=85.

2. Anyone know if I am feeding my composite column info incorrectly below (=
as that is what caused this exception since UTF8Type works fine)=85.(ie. Th=
e last line in that code is what causes this issue to occur).


ColumnFamilyDefinition def =3D cluster.makeColumnFamilyDefinition()

    .setName(colFamily)

    .setKeyspace(keyspace.getKeyspaceName())

.setComparatorType("CompositeType(UTF8Type, BytesType)");


java.lang.RuntimeException: com.netflix.astyanax.connectionpool.exceptions.=
BadRequestException: BadRequestException: [host=3D127.0.0.1(127.0.0.1):9160=
, latency=3D11(11), attempts=3D1] InvalidRequestException(why:Not enough by=
tes to read value of component 0)
at com.alvazan.orm.layer3.spi.db.cassandra.CassandraSession.sendChanges(Cas=
sandraSession.java:182)
at com.alvazan.orm.layer2.nosql.cache.NoSqlWriteCacheImpl.flush(NoSqlWriteC=
acheImpl.java:78)
at com.alvazan.orm.layer2.nosql.cache.NoSqlReadCacheImpl.flush(NoSqlReadCac=
heImpl.java:52)
at com.alvazan.orm.layer1.base.BaseEntityManagerImpl.flush(BaseEntityManage=
rImpl.java:119)
at com.alvazan.test.TestIndexesNew.testBasicIndex(TestIndexesNew.java:42)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav=
a:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor=
Impl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMet=
hod.java:45)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallab=
le.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMetho=
d.java:42)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod=
.java:20)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.jav=
a:28)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:=
30)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner=
.java:68)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner=
.java:47)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.jav=
a:28)
at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4Tes=
tReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.ja=
va:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTe=
stRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTe=
stRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRun=
ner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRu=
nner.java:197)
Caused by: com.netflix.astyanax.connectionpool.exceptions.BadRequestExcepti=
on: BadRequestException: [host=3D127.0.0.1(127.0.0.1):9160, latency=3D11(11=
), attempts=3D1] InvalidRequestException(why:Not enough bytes to read value=
 of component 0)
at com.netflix.astyanax.thrift.ThriftConverter.ToConnectionPoolException(Th=
riftConverter.java:159)
at com.netflix.astyanax.thrift.AbstractOperationImpl.execute(AbstractOperat=
ionImpl.java:60)
at com.netflix.astyanax.thrift.AbstractOperationImpl.execute(AbstractOperat=
ionImpl.java:27)
at com.netflix.astyanax.thrift.ThriftSyncConnectionFactoryImpl$1.execute(Th=
riftSyncConnectionFactoryImpl.java:131)
at com.netflix.astyanax.connectionpool.impl.AbstractExecuteWithFailoverImpl=
.tryOperation(AbstractExecuteWithFailoverImpl.java:52)
at com.netflix.astyanax.connectionpool.impl.AbstractHostPartitionConnection=
Pool.executeWithFailover(AbstractHostPartitionConnectionPool.java:229)
at com.netflix.astyanax.thrift.ThriftKeyspaceImpl.executeOperation(ThriftKe=
yspaceImpl.java:455)
at com.netflix.astyanax.thrift.ThriftKeyspaceImpl.access$400(ThriftKeyspace=
Impl.java:62)
at com.netflix.astyanax.thrift.ThriftKeyspaceImpl$1.execute(ThriftKeyspaceI=
mpl.java:115)
at com.alvazan.orm.layer3.spi.db.cassandra.CassandraSession.sendChangesImpl=
(CassandraSession.java:197)
at com.alvazan.orm.layer3.spi.db.cassandra.CassandraSession.sendChanges(Cas=
sandraSession.java:180)
... 30 more
Caused by: InvalidRequestException(why:Not enough bytes to read value of co=
mponent 0)
at org.apache.cassandra.thrift.Cassandra$batch_mutate_result.read(Cassandra=
.java:20169)
at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:78)
at org.apache.cassandra.thrift.Cassandra$Client.recv_batch_mutate(Cassandra=
.java:913)
at org.apache.cassandra.thrift.Cassandra$Client.batch_mutate(Cassandra.java=
:899)
at com.netflix.astyanax.thrift.ThriftKeyspaceImpl$1$1.internalExecute(Thrif=
tKeyspaceImpl.java:121)
at com.netflix.astyanax.thrift.ThriftKeyspaceImpl$1$1.internalExecute(Thrif=
tKeyspaceImpl.java:118)
at com.netflix.astyanax.thrift.AbstractOperationImpl.execute(AbstractOperat=
ionImpl.java:55)
... 39 more