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Posted to user@cassandra.apache.org by Sachin PK <sa...@gmail.com> on 2015/05/25 15:56:16 UTC
java.io.IOException: Failed during snapshot creation
Hey I'm new to Cassandra ,I have 4 node cluster with each node 16GB VPS,
initially I had one seed node, I added one of the existing nodes as seed
nodes , restarted nodes one by one after that one of my node went down . I
ran nodetool repair on it when I checked the log i could find some errors
ERROR [AntiEntropySessions:3] 2015-05-25 09:26:12,905
RepairSession.java:303 - [repair #968bce30-02e1-11e5-9310-45191f4c93ae]
session completed with the following error
java.io.IOException: Failed during snapshot creation.
at
org.apache.cassandra.repair.RepairSession.failedSnapshot(RepairSession.java:344)
~[apache-cassandra-2.1.5.jar:2.1.5]
at org.apache.cassandra.repair.RepairJob$2.onFailure(RepairJob.java:146)
~[apache-cassandra-2.1.5.jar:2.1.5]
at com.google.common.util.concurrent.Futures$4.run(Futures.java:1172)
~[guava-16.0.jar:na]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[na:1.7.0_80]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[na:1.7.0_80]
at java.lang.Thread.run(Thread.java:745) [na:1.7.0_80]
ERROR [AntiEntropySessions:3] 2015-05-25 09:26:12,907
CassandraDaemon.java:223 - Exception in thread
Thread[AntiEntropySessions:3,5,RMI Runtime]
java.lang.RuntimeException: java.io.IOException: Failed during snapshot
creation.
at com.google.common.base.Throwables.propagate(Throwables.java:160)
~[guava-16.0.jar:na]
at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:32)
~[apache-cassandra-2.1.5.jar:2.1.5]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
~[na:1.7.0_80]
at java.util.concurrent.FutureTask.run(FutureTask.java:262) ~[na:1.7.0_80]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
~[na:1.7.0_80]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[na:1.7.0_80]
at java.lang.Thread.run(Thread.java:745) [na:1.7.0_80]
Caused by: java.io.IOException: Failed during snapshot creation.
at
org.apache.cassandra.repair.RepairSession.failedSnapshot(RepairSession.java:344)
~[apache-cassandra-2.1.5.jar:2.1.5]
at org.apache.cassandra.repair.RepairJob$2.onFailure(RepairJob.java:146)
~[apache-cassandra-2.1.5.jar:2.1.5]
at com.google.common.util.concurrent.Futures$4.run(Futures.java:1172)
~[guava-16.0.jar:na]
... 3 common frames omitted
Re: java.io.IOException: Failed during snapshot creation
Posted by Jens Rantil <je...@tink.se>.
Sachin,
Are also the subdirectories in /var/lib/cassandra (or elsewhere) also the
correct owner/group? Is the Cassandra user allowed to create snapshot
directory and write to it?
Cheers,
Jens
On Tue, May 26, 2015 at 8:13 AM, Sachin PK <sa...@gmail.com> wrote:
> my Cassandra folder's owner,group are cassandra
>
> On Tue, May 26, 2015 at 2:20 AM, Brice Argenson <ba...@gmail.com>
> wrote:
>
>> I also have the same kind of exceptions once. It was caused by a bad
>> configuration of the Cassandra data folder permissions (process running as
>> user Cassandra with root as owner of the folder). It was then preventing
>> any snapshot creations during a repair.
>>
>> On Mon, May 25, 2015 at 3:43 PM Yuki Morishita <mo...@gmail.com>
>> wrote:
>>
>>> Hi, it can be timimg out waiting for snapshot to complete.
>>> See https://issues.apache.org/jira/browse/CASSANDRA-8696 for workaround.
>>>
>>> On Mon, May 25, 2015 at 10:44 AM, Mark Reddy <ma...@gmail.com>
>>> wrote:
>>> > Can you check your logs for any other other error message around the
>>> time of
>>> > the repair? Something to look for would be "Error occurred during
>>> snapshot
>>> > phase".
>>> >
>>> >
>>> > Regards,
>>> > Mark
>>> >
>>> > On 25 May 2015 at 14:56, Sachin PK <sa...@gmail.com> wrote:
>>> >>
>>> >> Hey I'm new to Cassandra ,I have 4 node cluster with each node 16GB
>>> VPS,
>>> >> initially I had one seed node, I added one of the existing nodes as
>>> seed
>>> >> nodes , restarted nodes one by one after that one of my node went
>>> down . I
>>> >> ran nodetool repair on it when I checked the log i could find some
>>> errors
>>> >>
>>> >>
>>> >> ERROR [AntiEntropySessions:3] 2015-05-25 09:26:12,905
>>> >> RepairSession.java:303 - [repair
>>> #968bce30-02e1-11e5-9310-45191f4c93ae]
>>> >> session completed with the following error
>>> >> java.io.IOException: Failed during snapshot creation.
>>> >> at
>>> >>
>>> org.apache.cassandra.repair.RepairSession.failedSnapshot(RepairSession.java:344)
>>> >> ~[apache-cassandra-2.1.5.jar:2.1.5]
>>> >> at
>>> org.apache.cassandra.repair.RepairJob$2.onFailure(RepairJob.java:146)
>>> >> ~[apache-cassandra-2.1.5.jar:2.1.5]
>>> >> at com.google.common.util.concurrent.Futures$4.run(Futures.java:1172)
>>> >> ~[guava-16.0.jar:na]
>>> >> at
>>> >>
>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>>> >> [na:1.7.0_80]
>>> >> at
>>> >>
>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>>> >> [na:1.7.0_80]
>>> >> at java.lang.Thread.run(Thread.java:745) [na:1.7.0_80]
>>> >> ERROR [AntiEntropySessions:3] 2015-05-25 09:26:12,907
>>> >> CassandraDaemon.java:223 - Exception in thread
>>> >> Thread[AntiEntropySessions:3,5,RMI Runtime]
>>> >> java.lang.RuntimeException: java.io.IOException: Failed during
>>> snapshot
>>> >> creation.
>>> >> at com.google.common.base.Throwables.propagate(Throwables.java:160)
>>> >> ~[guava-16.0.jar:na]
>>> >> at
>>> org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:32)
>>> >> ~[apache-cassandra-2.1.5.jar:2.1.5]
>>> >> at
>>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>>> >> ~[na:1.7.0_80]
>>> >> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
>>> ~[na:1.7.0_80]
>>> >> at
>>> >>
>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>>> >> ~[na:1.7.0_80]
>>> >> at
>>> >>
>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>>> >> [na:1.7.0_80]
>>> >> at java.lang.Thread.run(Thread.java:745) [na:1.7.0_80]
>>> >> Caused by: java.io.IOException: Failed during snapshot creation.
>>> >> at
>>> >>
>>> org.apache.cassandra.repair.RepairSession.failedSnapshot(RepairSession.java:344)
>>> >> ~[apache-cassandra-2.1.5.jar:2.1.5]
>>> >> at
>>> org.apache.cassandra.repair.RepairJob$2.onFailure(RepairJob.java:146)
>>> >> ~[apache-cassandra-2.1.5.jar:2.1.5]
>>> >> at com.google.common.util.concurrent.Futures$4.run(Futures.java:1172)
>>> >> ~[guava-16.0.jar:na]
>>> >> ... 3 common frames omitted
>>> >>
>>> >>
>>> >
>>>
>>>
>>>
>>> --
>>> Yuki Morishita
>>> t:yukim (http://twitter.com/yukim)
>>>
>>
>
>
> --
> Thanks &Regards,
>
> Sachin PK
>
> www.sachinpk.tk
>
>
--
Jens Rantil
Backend engineer
Tink AB
Email: jens.rantil@tink.se
Phone: +46 708 84 18 32
Web: www.tink.se
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Re: java.io.IOException: Failed during snapshot creation
Posted by Sachin PK <sa...@gmail.com>.
my Cassandra folder's owner,group are cassandra
On Tue, May 26, 2015 at 2:20 AM, Brice Argenson <ba...@gmail.com> wrote:
> I also have the same kind of exceptions once. It was caused by a bad
> configuration of the Cassandra data folder permissions (process running as
> user Cassandra with root as owner of the folder). It was then preventing
> any snapshot creations during a repair.
>
> On Mon, May 25, 2015 at 3:43 PM Yuki Morishita <mo...@gmail.com> wrote:
>
>> Hi, it can be timimg out waiting for snapshot to complete.
>> See https://issues.apache.org/jira/browse/CASSANDRA-8696 for workaround.
>>
>> On Mon, May 25, 2015 at 10:44 AM, Mark Reddy <ma...@gmail.com>
>> wrote:
>> > Can you check your logs for any other other error message around the
>> time of
>> > the repair? Something to look for would be "Error occurred during
>> snapshot
>> > phase".
>> >
>> >
>> > Regards,
>> > Mark
>> >
>> > On 25 May 2015 at 14:56, Sachin PK <sa...@gmail.com> wrote:
>> >>
>> >> Hey I'm new to Cassandra ,I have 4 node cluster with each node 16GB
>> VPS,
>> >> initially I had one seed node, I added one of the existing nodes as
>> seed
>> >> nodes , restarted nodes one by one after that one of my node went down
>> . I
>> >> ran nodetool repair on it when I checked the log i could find some
>> errors
>> >>
>> >>
>> >> ERROR [AntiEntropySessions:3] 2015-05-25 09:26:12,905
>> >> RepairSession.java:303 - [repair #968bce30-02e1-11e5-9310-45191f4c93ae]
>> >> session completed with the following error
>> >> java.io.IOException: Failed during snapshot creation.
>> >> at
>> >>
>> org.apache.cassandra.repair.RepairSession.failedSnapshot(RepairSession.java:344)
>> >> ~[apache-cassandra-2.1.5.jar:2.1.5]
>> >> at
>> org.apache.cassandra.repair.RepairJob$2.onFailure(RepairJob.java:146)
>> >> ~[apache-cassandra-2.1.5.jar:2.1.5]
>> >> at com.google.common.util.concurrent.Futures$4.run(Futures.java:1172)
>> >> ~[guava-16.0.jar:na]
>> >> at
>> >>
>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>> >> [na:1.7.0_80]
>> >> at
>> >>
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>> >> [na:1.7.0_80]
>> >> at java.lang.Thread.run(Thread.java:745) [na:1.7.0_80]
>> >> ERROR [AntiEntropySessions:3] 2015-05-25 09:26:12,907
>> >> CassandraDaemon.java:223 - Exception in thread
>> >> Thread[AntiEntropySessions:3,5,RMI Runtime]
>> >> java.lang.RuntimeException: java.io.IOException: Failed during snapshot
>> >> creation.
>> >> at com.google.common.base.Throwables.propagate(Throwables.java:160)
>> >> ~[guava-16.0.jar:na]
>> >> at
>> org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:32)
>> >> ~[apache-cassandra-2.1.5.jar:2.1.5]
>> >> at
>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>> >> ~[na:1.7.0_80]
>> >> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
>> ~[na:1.7.0_80]
>> >> at
>> >>
>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>> >> ~[na:1.7.0_80]
>> >> at
>> >>
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>> >> [na:1.7.0_80]
>> >> at java.lang.Thread.run(Thread.java:745) [na:1.7.0_80]
>> >> Caused by: java.io.IOException: Failed during snapshot creation.
>> >> at
>> >>
>> org.apache.cassandra.repair.RepairSession.failedSnapshot(RepairSession.java:344)
>> >> ~[apache-cassandra-2.1.5.jar:2.1.5]
>> >> at
>> org.apache.cassandra.repair.RepairJob$2.onFailure(RepairJob.java:146)
>> >> ~[apache-cassandra-2.1.5.jar:2.1.5]
>> >> at com.google.common.util.concurrent.Futures$4.run(Futures.java:1172)
>> >> ~[guava-16.0.jar:na]
>> >> ... 3 common frames omitted
>> >>
>> >>
>> >
>>
>>
>>
>> --
>> Yuki Morishita
>> t:yukim (http://twitter.com/yukim)
>>
>
--
Thanks &Regards,
Sachin PK
www.sachinpk.tk
Re: java.io.IOException: Failed during snapshot creation
Posted by Brice Argenson <ba...@gmail.com>.
I also have the same kind of exceptions once. It was caused by a bad
configuration of the Cassandra data folder permissions (process running as
user Cassandra with root as owner of the folder). It was then preventing
any snapshot creations during a repair.
On Mon, May 25, 2015 at 3:43 PM Yuki Morishita <mo...@gmail.com> wrote:
> Hi, it can be timimg out waiting for snapshot to complete.
> See https://issues.apache.org/jira/browse/CASSANDRA-8696 for workaround.
>
> On Mon, May 25, 2015 at 10:44 AM, Mark Reddy <ma...@gmail.com>
> wrote:
> > Can you check your logs for any other other error message around the
> time of
> > the repair? Something to look for would be "Error occurred during
> snapshot
> > phase".
> >
> >
> > Regards,
> > Mark
> >
> > On 25 May 2015 at 14:56, Sachin PK <sa...@gmail.com> wrote:
> >>
> >> Hey I'm new to Cassandra ,I have 4 node cluster with each node 16GB VPS,
> >> initially I had one seed node, I added one of the existing nodes as seed
> >> nodes , restarted nodes one by one after that one of my node went down
> . I
> >> ran nodetool repair on it when I checked the log i could find some
> errors
> >>
> >>
> >> ERROR [AntiEntropySessions:3] 2015-05-25 09:26:12,905
> >> RepairSession.java:303 - [repair #968bce30-02e1-11e5-9310-45191f4c93ae]
> >> session completed with the following error
> >> java.io.IOException: Failed during snapshot creation.
> >> at
> >>
> org.apache.cassandra.repair.RepairSession.failedSnapshot(RepairSession.java:344)
> >> ~[apache-cassandra-2.1.5.jar:2.1.5]
> >> at org.apache.cassandra.repair.RepairJob$2.onFailure(RepairJob.java:146)
> >> ~[apache-cassandra-2.1.5.jar:2.1.5]
> >> at com.google.common.util.concurrent.Futures$4.run(Futures.java:1172)
> >> ~[guava-16.0.jar:na]
> >> at
> >>
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> >> [na:1.7.0_80]
> >> at
> >>
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> >> [na:1.7.0_80]
> >> at java.lang.Thread.run(Thread.java:745) [na:1.7.0_80]
> >> ERROR [AntiEntropySessions:3] 2015-05-25 09:26:12,907
> >> CassandraDaemon.java:223 - Exception in thread
> >> Thread[AntiEntropySessions:3,5,RMI Runtime]
> >> java.lang.RuntimeException: java.io.IOException: Failed during snapshot
> >> creation.
> >> at com.google.common.base.Throwables.propagate(Throwables.java:160)
> >> ~[guava-16.0.jar:na]
> >> at
> org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:32)
> >> ~[apache-cassandra-2.1.5.jar:2.1.5]
> >> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> >> ~[na:1.7.0_80]
> >> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> ~[na:1.7.0_80]
> >> at
> >>
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> >> ~[na:1.7.0_80]
> >> at
> >>
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> >> [na:1.7.0_80]
> >> at java.lang.Thread.run(Thread.java:745) [na:1.7.0_80]
> >> Caused by: java.io.IOException: Failed during snapshot creation.
> >> at
> >>
> org.apache.cassandra.repair.RepairSession.failedSnapshot(RepairSession.java:344)
> >> ~[apache-cassandra-2.1.5.jar:2.1.5]
> >> at org.apache.cassandra.repair.RepairJob$2.onFailure(RepairJob.java:146)
> >> ~[apache-cassandra-2.1.5.jar:2.1.5]
> >> at com.google.common.util.concurrent.Futures$4.run(Futures.java:1172)
> >> ~[guava-16.0.jar:na]
> >> ... 3 common frames omitted
> >>
> >>
> >
>
>
>
> --
> Yuki Morishita
> t:yukim (http://twitter.com/yukim)
>
Re: java.io.IOException: Failed during snapshot creation
Posted by Yuki Morishita <mo...@gmail.com>.
Hi, it can be timimg out waiting for snapshot to complete.
See https://issues.apache.org/jira/browse/CASSANDRA-8696 for workaround.
On Mon, May 25, 2015 at 10:44 AM, Mark Reddy <ma...@gmail.com> wrote:
> Can you check your logs for any other other error message around the time of
> the repair? Something to look for would be "Error occurred during snapshot
> phase".
>
>
> Regards,
> Mark
>
> On 25 May 2015 at 14:56, Sachin PK <sa...@gmail.com> wrote:
>>
>> Hey I'm new to Cassandra ,I have 4 node cluster with each node 16GB VPS,
>> initially I had one seed node, I added one of the existing nodes as seed
>> nodes , restarted nodes one by one after that one of my node went down . I
>> ran nodetool repair on it when I checked the log i could find some errors
>>
>>
>> ERROR [AntiEntropySessions:3] 2015-05-25 09:26:12,905
>> RepairSession.java:303 - [repair #968bce30-02e1-11e5-9310-45191f4c93ae]
>> session completed with the following error
>> java.io.IOException: Failed during snapshot creation.
>> at
>> org.apache.cassandra.repair.RepairSession.failedSnapshot(RepairSession.java:344)
>> ~[apache-cassandra-2.1.5.jar:2.1.5]
>> at org.apache.cassandra.repair.RepairJob$2.onFailure(RepairJob.java:146)
>> ~[apache-cassandra-2.1.5.jar:2.1.5]
>> at com.google.common.util.concurrent.Futures$4.run(Futures.java:1172)
>> ~[guava-16.0.jar:na]
>> at
>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>> [na:1.7.0_80]
>> at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>> [na:1.7.0_80]
>> at java.lang.Thread.run(Thread.java:745) [na:1.7.0_80]
>> ERROR [AntiEntropySessions:3] 2015-05-25 09:26:12,907
>> CassandraDaemon.java:223 - Exception in thread
>> Thread[AntiEntropySessions:3,5,RMI Runtime]
>> java.lang.RuntimeException: java.io.IOException: Failed during snapshot
>> creation.
>> at com.google.common.base.Throwables.propagate(Throwables.java:160)
>> ~[guava-16.0.jar:na]
>> at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:32)
>> ~[apache-cassandra-2.1.5.jar:2.1.5]
>> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>> ~[na:1.7.0_80]
>> at java.util.concurrent.FutureTask.run(FutureTask.java:262) ~[na:1.7.0_80]
>> at
>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>> ~[na:1.7.0_80]
>> at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>> [na:1.7.0_80]
>> at java.lang.Thread.run(Thread.java:745) [na:1.7.0_80]
>> Caused by: java.io.IOException: Failed during snapshot creation.
>> at
>> org.apache.cassandra.repair.RepairSession.failedSnapshot(RepairSession.java:344)
>> ~[apache-cassandra-2.1.5.jar:2.1.5]
>> at org.apache.cassandra.repair.RepairJob$2.onFailure(RepairJob.java:146)
>> ~[apache-cassandra-2.1.5.jar:2.1.5]
>> at com.google.common.util.concurrent.Futures$4.run(Futures.java:1172)
>> ~[guava-16.0.jar:na]
>> ... 3 common frames omitted
>>
>>
>
--
Yuki Morishita
t:yukim (http://twitter.com/yukim)
Re: java.io.IOException: Failed during snapshot creation
Posted by Mark Reddy <ma...@gmail.com>.
Can you check your logs for any other other error message around the time
of the repair? Something to look for would be "Error occurred during
snapshot phase".
Regards,
Mark
On 25 May 2015 at 14:56, Sachin PK <sa...@gmail.com> wrote:
> Hey I'm new to Cassandra ,I have 4 node cluster with each node 16GB VPS,
> initially I had one seed node, I added one of the existing nodes as seed
> nodes , restarted nodes one by one after that one of my node went down . I
> ran nodetool repair on it when I checked the log i could find some errors
>
>
> ERROR [AntiEntropySessions:3] 2015-05-25 09:26:12,905
> RepairSession.java:303 - [repair #968bce30-02e1-11e5-9310-45191f4c93ae]
> session completed with the following error
> java.io.IOException: Failed during snapshot creation.
> at
> org.apache.cassandra.repair.RepairSession.failedSnapshot(RepairSession.java:344)
> ~[apache-cassandra-2.1.5.jar:2.1.5]
> at org.apache.cassandra.repair.RepairJob$2.onFailure(RepairJob.java:146)
> ~[apache-cassandra-2.1.5.jar:2.1.5]
> at com.google.common.util.concurrent.Futures$4.run(Futures.java:1172)
> ~[guava-16.0.jar:na]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> [na:1.7.0_80]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> [na:1.7.0_80]
> at java.lang.Thread.run(Thread.java:745) [na:1.7.0_80]
> ERROR [AntiEntropySessions:3] 2015-05-25 09:26:12,907
> CassandraDaemon.java:223 - Exception in thread
> Thread[AntiEntropySessions:3,5,RMI Runtime]
> java.lang.RuntimeException: java.io.IOException: Failed during snapshot
> creation.
> at com.google.common.base.Throwables.propagate(Throwables.java:160)
> ~[guava-16.0.jar:na]
> at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:32)
> ~[apache-cassandra-2.1.5.jar:2.1.5]
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> ~[na:1.7.0_80]
> at java.util.concurrent.FutureTask.run(FutureTask.java:262) ~[na:1.7.0_80]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> ~[na:1.7.0_80]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> [na:1.7.0_80]
> at java.lang.Thread.run(Thread.java:745) [na:1.7.0_80]
> Caused by: java.io.IOException: Failed during snapshot creation.
> at
> org.apache.cassandra.repair.RepairSession.failedSnapshot(RepairSession.java:344)
> ~[apache-cassandra-2.1.5.jar:2.1.5]
> at org.apache.cassandra.repair.RepairJob$2.onFailure(RepairJob.java:146)
> ~[apache-cassandra-2.1.5.jar:2.1.5]
> at com.google.common.util.concurrent.Futures$4.run(Futures.java:1172)
> ~[guava-16.0.jar:na]
> ... 3 common frames omitted
>
>
>