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From Edmond Lau <edm...@ooyala.com>
Subject Re: cassandra fatal error - "The name should match the name of the current column or super column"
Date Thu, 15 Oct 2009 18:35:53 GMT
Yes, I'm using UTF8Type as the comparator.

On Thu, Oct 15, 2009 at 11:33 AM, Jonathan Ellis <jbellis@gmail.com> wrote:
> Quicker question: Is this ColumnFamily using UTF8Type as its comparator?
>
> On Thu, Oct 15, 2009 at 1:17 PM, Jonathan Ellis <jbellis@gmail.com> wrote:
>> The exception on restart is occurring during a compaction of
>> already-written sstables.  It logs what the files are beforehand
>> ("Compacting [...]").  Could you gzip up those sstables and send those
>> to me somehow (the Data, Index, and Filter files) along with the
>> ColumnFamily definition from your config so I can try some tests out?
>>
>> -Jonathan
>>
>> On Thu, Oct 15, 2009 at 12:51 PM, Edmond Lau <edmond@ooyala.com> wrote:
>>> I'm using the cassandra 0.4 release.  I was loading a bunch of data
>>> into cassandra when the thrift api started throwing
>>> UnavailableExceptions.  Checking the logs, I found errors that looked
>>> like the following:
>>>
>>> ERROR [ROW-MUTATION-STAGE:2935] 2009-10-15 17:32:52,518
>>> DebuggableThreadPoolExecutor.java (line 85) Error in
>>> ThreadPoolExecutor
>>> java.lang.IllegalArgumentException: The name should match the name of
>>> the current column or super column
>>>        at org.apache.cassandra.db.SuperColumn.putColumn(SuperColumn.java:208)
>>>        at org.apache.cassandra.db.ColumnFamily.addColumn(ColumnFamily.java:200)
>>>        at org.apache.cassandra.db.ColumnFamily.addColumns(ColumnFamily.java:127)
>>>        at org.apache.cassandra.db.Memtable.resolve(Memtable.java:156)
>>>        at org.apache.cassandra.db.Memtable.put(Memtable.java:139)
>>>        at org.apache.cassandra.db.ColumnFamilyStore.apply(ColumnFamilyStore.java:450)
>>>        at org.apache.cassandra.db.Table.apply(Table.java:608)
>>>        at org.apache.cassandra.db.RowMutation.apply(RowMutation.java:205)
>>>        at org.apache.cassandra.db.RowMutationVerbHandler.doVerb(RowMutationVerbHandler.java:79)
>>>        at org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:39)
>>>        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:619)
>>> ERROR [ROW-MUTATION-STAGE:2935] 2009-10-15 17:32:52,519
>>> CassandraDaemon.java (line 71) Fatal exception in thread
>>> Thread[ROW-MUTATION-STAGE:2935,5,main]
>>> java.lang.IllegalArgumentException: The name should match the name of
>>> the current column or super column
>>>        at org.apache.cassandra.db.SuperColumn.putColumn(SuperColumn.java:208)
>>>        at org.apache.cassandra.db.ColumnFamily.addColumn(ColumnFamily.java:200)
>>>        at org.apache.cassandra.db.ColumnFamily.addColumns(ColumnFamily.java:127)
>>>        at org.apache.cassandra.db.Memtable.resolve(Memtable.java:156)
>>>        at org.apache.cassandra.db.Memtable.put(Memtable.java:139)
>>>        at org.apache.cassandra.db.ColumnFamilyStore.apply(ColumnFamilyStore.java:450)
>>>        at org.apache.cassandra.db.Table.apply(Table.java:608)
>>>        at org.apache.cassandra.db.RowMutation.apply(RowMutation.java:205)
>>>        at org.apache.cassandra.db.RowMutationVerbHandler.doVerb(RowMutationVerbHandler.java:79)
>>>        at org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:39)
>>>        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:619)
>>>
>>> Stopping and starting the cluster gives me something similar:
>>>
>>> ERROR - Error in executor futuretask
>>> java.util.concurrent.ExecutionException:
>>> java.lang.IllegalArgumentException: The name should match the name of
>>> the current column or super column
>>> at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:222)
>>> at java.util.concurrent.FutureTask.get(FutureTask.java:83)
>>> at org.apache.cassandra.concurrent.DebuggableThreadPoolExecutor.logFutureExceptions(DebuggableThreadPoolExecutor.java:95)
>>> at org.apache.cassandra.concurrent.DebuggableScheduledThreadPoolExecutor.afterExecute(DebuggableScheduledThreadPoolExecutor.java:50)
>>> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:888)
>>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>>> at java.lang.Thread.run(Thread.java:619)
>>> Caused by: java.lang.IllegalArgumentException: The name should match
>>> the name of the current column or super column
>>> at org.apache.cassandra.db.SuperColumn.putColumn(SuperColumn.java:208)
>>> at org.apache.cassandra.db.ColumnFamily.addColumn(ColumnFamily.java:200)
>>> at org.apache.cassandra.db.ColumnFamily.addColumns(ColumnFamily.java:127)
>>> at org.apache.cassandra.db.ColumnFamily.resolve(ColumnFamily.java:408)
>>> at org.apache.cassandra.db.ColumnFamilyStore.merge(ColumnFamilyStore.java:477)
>>> at org.apache.cassandra.db.ColumnFamilyStore.doFileCompaction(ColumnFamilyStore.java:1078)
>>> at org.apache.cassandra.db.ColumnFamilyStore.doCompaction(ColumnFamilyStore.java:689)
>>> at org.apache.cassandra.db.MinorCompactionManager$1.call(MinorCompactionManager.java:165)
>>> at org.apache.cassandra.db.MinorCompactionManager$1.call(MinorCompactionManager.java:162)
>>> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>>> at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:98)
>>> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:207)
>>> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>>> ... 2 more
>>>
>>> I haven't yet tried to repro, but was wondering if anyone had any
>>> insight on it.  It looks like an update got routed to a super column
>>> that wasn't responsible for it?
>>>
>>> Edmond
>>>
>>
>

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