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From vineet daniel <vineetdan...@gmail.com>
Subject Re: "Internal error processing get" in get after insert ttl -
Date Thu, 23 Sep 2010 08:36:39 GMT
I got similar error but while inserting I am using 07 Beta 1 and l found the
following in the logs :

ERROR 13:59:44,555 Internal error processing insert
java.lang.AssertionError: invalid response count 1
        at
org.apache.cassandra.service.WriteResponseHandler.determineBlockFor(WriteResponseHandler.java:87)
        at
org.apache.cassandra.service.WriteResponseHandler.<init>(WriteResponseHandler.java:47)
        at
org.apache.cassandra.locator.AbstractReplicationStrategy.getWriteResponseHandler(AbstractReplicationStrategy.java:113)
        at
org.apache.cassandra.service.StorageProxy.mutateBlocking(StorageProxy.java:198)
        at
org.apache.cassandra.thrift.CassandraServer.doInsert(CassandraServer.java:474)
        at
org.apache.cassandra.thrift.CassandraServer.insert(CassandraServer.java:390)
        at
org.apache.cassandra.thrift.Cassandra$Processor$insert.process(Cassandra.java:2896)
        at
org.apache.cassandra.thrift.Cassandra$Processor.process(Cassandra.java:2499)
        at
org.apache.cassandra.thrift.CustomTThreadPoolServer$WorkerProcess.run(CustomTThreadPoolServer.java:167)
        at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
        at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
        at java.lang.Thread.run(Thread.java:636)


Regards
Vineet Daniel
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On Thu, Sep 23, 2010 at 12:48 PM, Sylvain Lebresne <sylvain@yakaz.com>wrote:

> You should not have anything special to do.
> Could you check the cassandra logs and give us the stack trace of the error
> ?
>
> --
> Sylvain
>
> On Thu, Sep 23, 2010 at 8:36 AM, Michal August├Żn
> <augustyn.michal@gmail.com> wrote:
> > Hello,
> > I tried to use Column.Ttl property but I was not successful. My simple
> test:
> > 1) insert column with ttl = 3
> > 2) get column - all is ok
> > 3) wait for 2 seconds
> > 4) get column - all is ok
> > 5) wait again for 2 seconds (so column should disappear)
> > 6) get column - I got "Thrift.TApplicationException" of type 6 with
> message
> > "Internal error processing get"
> > Do I have to change some Cassandra configuration in order to get ttl
> > working? Or am I doing anything in bad way?
> > Thank you!
> > Augi
>

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