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Posted to user@cassandra.apache.org by kevin <ke...@gmail.com> on 2009/11/18 20:43:04 UTC
error when doing nodeprobe flush
i get this error on cassandra when i do nodeprobe flush.
nodeprobe -host x.x.x.x flush
11:36:53,008 ERROR DebuggableThreadPoolExecutor:120 - Error in executor
futuretask
java.util.concurrent.ExecutionException: java.lang.AssertionError
at
java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:222)
at java.util.concurrent.FutureTask.get(FutureTask.java:83)
at
org.apache.cassandra.concurrent.DebuggableThreadPoolExecutor.afterExecute(DebuggableThreadPoolExecutor.java:112)
at
java.util.concurrent.ThreadPoolExecutor$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.AssertionError
at
org.apache.cassandra.db.BinaryMemtable.getSortedKeys(BinaryMemtable.java:127)
at
org.apache.cassandra.db.ColumnFamilyStore$2.run(ColumnFamilyStore.java:947)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at
java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
... 2 more
am running svn version,
Revision: 831540
Node Kind: directory
Schedule: normal
Last Changed Author: jbellis
Last Changed Rev: 831433
Last Changed Date: 2009-10-30 12:45:38 -0700 (Fri, 30 Oct 2009)
Re: error when doing nodeprobe flush
Posted by Jonathan Ellis <jb...@gmail.com>.
all the 0.4 code is compatible in every sense.
On Wed, Nov 18, 2009 at 1:55 PM, kevin <ke...@gmail.com> wrote:
> On Wed, Nov 18, 2009 at 11:49 AM, Jonathan Ellis <jb...@gmail.com> wrote:
>>
>> This happens when you flush and there was no data in the
>> binarymemtable. It's harmless (everything that does have data, still
>> gets flushed).
>>
> thanks for the info.
>
>
>>
>> Since you're running from svn you can update to the latest 0.4 code
>> though which fixes the exception.
>>
> can you tell how to upgrade. is the data & everything compatible? do i just
> stop and start cassandra?
> thanks
>
Re: error when doing nodeprobe flush
Posted by kevin <ke...@gmail.com>.
On Wed, Nov 18, 2009 at 11:49 AM, Jonathan Ellis <jb...@gmail.com> wrote:
> This happens when you flush and there was no data in the
> binarymemtable. It's harmless (everything that does have data, still
> gets flushed).
>
> thanks for the info.
> Since you're running from svn you can update to the latest 0.4 code
> though which fixes the exception.
>
> can you tell how to upgrade. is the data & everything compatible? do i just
stop and start cassandra?
thanks
Re: error when doing nodeprobe flush
Posted by Jonathan Ellis <jb...@gmail.com>.
This happens when you flush and there was no data in the
binarymemtable. It's harmless (everything that does have data, still
gets flushed).
Since you're running from svn you can update to the latest 0.4 code
though which fixes the exception.
On Wed, Nov 18, 2009 at 1:43 PM, kevin <ke...@gmail.com> wrote:
> i get this error on cassandra when i do nodeprobe flush.
> nodeprobe -host x.x.x.x flush
>
>
>
> 11:36:53,008 ERROR DebuggableThreadPoolExecutor:120 - Error in executor
> futuretask
> java.util.concurrent.ExecutionException: java.lang.AssertionError
> at
> java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:222)
> at java.util.concurrent.FutureTask.get(FutureTask.java:83)
> at
> org.apache.cassandra.concurrent.DebuggableThreadPoolExecutor.afterExecute(DebuggableThreadPoolExecutor.java:112)
> at
> java.util.concurrent.ThreadPoolExecutor$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.AssertionError
> at
> org.apache.cassandra.db.BinaryMemtable.getSortedKeys(BinaryMemtable.java:127)
> at
> org.apache.cassandra.db.ColumnFamilyStore$2.run(ColumnFamilyStore.java:947)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
> at
> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> ... 2 more
>
>
>
> am running svn version,
>
> Revision: 831540
> Node Kind: directory
> Schedule: normal
> Last Changed Author: jbellis
> Last Changed Rev: 831433
> Last Changed Date: 2009-10-30 12:45:38 -0700 (Fri, 30 Oct 2009)
>